Dunnville Horticulture Society

Grow Blueberries for Health and Great Eating

Lester C. Fretz

Haldimand Press

Rooting Grape Vines Easily and Inexpensively

 

If someone wishes to grow a grape vine, it’s very easy to have this enjoyable, productive fruit growing on one’s trellis, arbor or pergola.  Both for fertilization and to have vines which produce in different months, it’s a good idea to have two varieties.  For example, , Fredonia (pictured here) an earlier table grape, ripens in August whereas Concord, a favourite juice variety ripens later.  In fact, Concords are tastier after a frost.

 

To root several cuttings, March or early April is an effective time of the year.  This method involves more work and takes longer.  To simply make a couple rooted vines, the summer is an excellent and easy time.  It also produces a much stronger root system.

 

Five  simple steps are depicted in the photo.

 

1.  Find a grape vine which is putting out long new growth.

2.  Make an trench 30 cm long  about and 6 cm deep in the soil; water it well.

3.  Lay the vine in the trench with the tip and a set of leaves extending beyond the end of the trench as shown.

4.  Remove the leaves from the vine in the trench.

5.  Place two sticks over the vine to hold it down and cover the vine with soil. 

The middle stick in the photo has been put there to show how the end has been cut to hold the vine. 

 

The vine in the explanation photo is attached to the fruited vine in the other photo grown as a privacy wall beside our townhouse deck.

 

After a couple of months, a rooted vine can be removed from the soil and severed from the main vine to transplant in your desired location.

 

Lester C. Fretz, M.Sc.,

 

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             

 

 

 

 

 

Grow Blueberries for Health and Great Eating

Lester C. Fretz

Haldimand Press

Grow Blueberries for Health and Great Eating

 

Recently someone remarked, “I think I’m going to grow blueberries this year”.  She had an excellent idea but obviously lacked some important know-how.

 

Blueberries are an excellent addition to one’s garden as they are one of the most nutritious, low calorie, antioxidant rich type of fruit.  Their health benefits are many while being super sweet and delicious.   In addition, they are easy to grow if the necessary requirements are followed while  enjoying a twenty year life of productivity.

 

There are three types:  highbush, half-high and lowbush.  highbush are well suited for this part of Ontario hence should be considered for the beginner as one mature bush will produce over 3 kg. of berries.  For cross pollination and more productivity, plant more than one cultivar.  Varieties beginning with “blue” are mid season and very productive; varieties beginning with “north” are earlier and hardy.  The plants should be set about 1 metre apart.   Of course, high bush require less bending to pick!

 

Soil acidity is the primary consideration.  Aluminum sulphate is an effective additive.  To achieve good growing conditions, simply dig a hole knee deep and 18″ in diameter and fill it with peat moss.  Not only does this medium provide ideal Ph, it is also good for water retention.  Mulching will prevent weed growth and reduce moisture fluctuation. 

 

Removing the flowers for the first two years will encourage vigorous growth and increased ultimate production.  For optimum productivity, they prefer full sun, however some shade is acceptable.  In fall, they add an ornamental value to your garden.

 

Lester C. Fretz, M.Sc.,

Member of Dunnville Horticulture Society

 

The photo shows a first year plant in production however removing the flowers to prevent fruiting is better for long term results.  Note its first year growth as well as its location.

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             

 

 

 

 

 

Growing Watermelons

Lester C. Fretz

Haldimand Press

Watermelons: Tasty and Terrific To Grow

 

Watermelons are fun and easy to grow.  there are some simple things to do  for successful results. 

 

The first decision is whether to grow seedless or seeded; seeded tend to be sweeter.  In selecting the seed, consider size (e.g. up to 14 kg.) and length of growing season (80 days plus).

 

The growing time can be shortened by planting 5 seeds in each peat pot indoors 10 days prior to setting out.  Thin to 3 plants per hill.

 

Watermelon do well  if the vines (up to 6 meters long) are allowed to grow on rocks.  Using crevices between rocks for a place to discard compost can become an ideal location to grow watermelons.

 

Creating a hill of cow manure covered with good soil induces needed warmth.  Side dress with nitrogen when  the vines begin to grow.   When the fruit  sets (3 to 5 cm.) apply borax water with 1 tablespoon borax to 4 litres of water to provide needed magnesium or 1 tbsp. Epsom salt to 4 litres of water

 

Because watermelon have deep roots, a generous watering which will go deep is better than frequent watering of lesser amounts.  Excessive watering can cause Fusarium wilt. Reduce watering as ripeness nears (e.g. 2 weeks)  to prevent reduction of sweetness.

 

By noting when the female flower is in full bloom, the melon should be ready to pick in 35 days.  Two other good predictors are when the underside turns yellow and the vine to the melon dries and turns brown.

 

As the photos show, melons do well growing on rocks; the yellowing colour with dried, brown  vine indicates the melon is ready to eat!

 

Lester C. Fretz, M.Sc,

Member:  Dunnville Horticulture Society

 

 

 

 

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   

 

 

 

 

 

No Till Gardening

Lester C. Fretz

Haldimand Press

No Till Gardening

 

Why are some gardens unproductive?

 

 It’s because spading and roto tilling kill beneficial worms and microbes.

 

For proven reasons, no till farming is replacing plowing.  If no till farming is good for the farmer, perhaps gardeners should also consider the value of this approach.

 

Tilling the soil every year is an age old tradition.  Hoeing around such plants as peppers, tomatoes or sweet corn simply cuts off roots which are desperately needed to transmit nutrients and moisture to the plant.  Rather than hoe to loosen the soil and remove weeds, apply a good layer of shredded leaves around the plants.  Not only does this approach have many benefits but it’s also less work for the aging back!

 

Based on the fact an acre has 1 ton of earthworms, a no  till garden 20′ x 22′ (approximately 1/100  acre) would have 20 pounds.  An earthworm eats its body weight daily.  Over the course of the summer, the droppings from this many earthworms would produce significant nutrients such as  1/2 oz. nitrogen, 5 oz. phosphorous plus a considerable amount of potassium, magnesium and calcium.  Their tunneling aerates the soil especially beneficial to clay soil.

 

No till gardening reduces erosion,  helps to retains water and eliminates the need for herbicides.  On the other hand, tilling: brings dormant weed seeds to the surface to germinate, kills earthworms and may compact soil while decreasing yields due to nutrient deficiencies.  Reducing water runoff will reduce mineral leaching.

 

Rotating crops boosts worm number.  Spreading corn meal on the soil is a good way to feed earthworms.  An excellent alternative to tilling is the use of shredded leaves and adding mulch of chopped herbs of all kinds which will fertilize the soil, retain moisture and moderate soil temperature.  No till relies on heavy mulching for the first few years.

 

It is acknowledged that tilling helps to get a garden bed started quickly where the clay soil is very heavy or breaking up a sod plot.

 

The photo depicts a no till garden early in the spring where shredded leaves have built up the soil over time.  Note also the use of a trellis which has many benefits and can be left in place with no till.

 

 

 

 

 

 

 

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   

 

 

 

 

 

Warming The Soil for Spring

Lester C. Fretz

Haldimand Press

 

Warming The Soil for Spring

 

Canadians are notorious for talking about the weather. The delay in warm weather this spring has made gardeners wonder when the ground will be warm enough to begin planting.   There are several things an eager, anxious gardener can do to speed up the process.

 

The “Greenhouse Effect” can be easily be replicated by some simple things.  A very easy,  effective and inexpensive way it to use a 2 litre plastic juice container.  Cut out the bottom and place it on the soil for two days to allow the sun to warm the soil before planting.  Even before the last frost, you can use this approach.  If it gets too hot, remove the screw-on cap which also allows for watering.

 

In the event frost is predicted, cover the container with leaves (preferably shredded) over night or for the duration of freezing weather.

 

Larger areas of the garden can be warmed by covering the soil with a clear plastic drop sheet held down with landscape anchor pins both inexpensively obtained at a dollar store.  Although black plastic attracts heat from the sun, the clear plastic allows the rays of the sun to penetrate and warm the soil “to a greater degree”.

 

A third approach is to use an electric heating pad by placing it on a drop sheet (to keep  it dry) and cover it with a tarp.  Folding the tarp increases its insulation value.

 

The two photos show a plant inside a plastic container and a row of containers which has been removed on a warm day.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   

 

 

 

 

 

Growing Annuals Indoors in Spring

Lester C. Fretz

Haldimand Press

 

 

Growing  Annuals Indoors in Spring

 

Growing annuals indoors may require additional window space.  Rather than simply use the window sill, the growing area can be greatly expanded by adding extra layers of shelves.

 

For those who have an easterly or southerly window, scrap 1/4 inch plywood the width of the window sill works wonderfully.

 

The photo shows how the sunlit area of a window shelving can be tripled.  Make the insert slightly narrower than the opening.  Insert pieces of foam board or cardboard  along the insert’s outer edges  to keep it firmly in place and prevent damage.

 

If the growing plants such as tomatoes begin to get lanky, the second photo shows how an insert in the container accommodates the growing seedlings.  Not only does this addition keep the plants  erect, adding soil encourages additional root growth along the stem producing a strong, healthy plant for transplanting.  The seed was planted in the lower 1 1/2″ of soil; the ruler shows the plants now have 5″ of roots.

 

The seedlings can be watered weekly with a very dilute 1/4 Tbsp plant fertilizer: 1 gallon water.  Also, be saving your crushed egg shells to put in the hole at transplanting ,  adds needed calcium to the soil which will significantly prevent blossom end rot.

 

For flower growers, zinnia seed will germinate in 2 days with bottom heat of 75 F however they tend to get spindly.  Using the expanded-sides-modification to the seedling box, will result in sturdy plants for transplanting later.

 

Lester C. Fretz, M.Sc.,

Member: Dunnville Horticulture Society

 

 

 

 

Combining Gardening with Recycling

Lester C. Fretz

Haldimand Press

 

Combining Gardening with Recycling

 

In the past, having baby shoes bronze plated was a common and popular way of preserving precious memories.  For some reason, that method is no longer practiced.

 

Keeping the memory alive and growing can be easily accomplished by using baby or children’s shoes as a potting source. 

 

In addition to saving family member’s shoes, using shoes readily available from a thrift shop is a great way to grow lovely houseplants or produce a product for resale.

 

The photo shows shoes obtained at a thrift store.  Because of their well worn condition, they could not be offered for resale.  So, the author rescued them from going to the landfill site!

 

Succulents are excellent plants which are very adaptable to such a small container.  Shown here are Hens and Chickens.  Other plants which will grow well in such a small space and minimum soil is the Mexican Hat Plant (Million Dollar Plant) or cacti.

 

Also depicted in the photo is a convenient way of watering such a tiny container.  This can be easily and efficiently done by using a roasting baster to allow the water to be absorbed slowly drop by drop.

 

 

 

 

Soil Sterilization

Lester C. Fretz

Haldimand Press

Soil Sterilization for Indoor Planting

 

Although growing one’s annuals and vegetables indoors can be done easily and successfully, one limitation is the need to use sterile soil.  Soil which is not sterile can result in importing unwanted insects into your home, disease and weeds.  Sterilizing your soil is an easy and excellent way to avoid these problems.

 

Two convenient ways to sterilize amounts of soil sufficient for starting seedlings is the use of the micro wave or an electrically heated device common in most kitchens.  Both methods simply involves heating the soil to 820 C.

 

To use the micro wave, place 1 Kg. of moist soil in a polypropylene bag leaving the top open for expansion and ventilation..  Heat the soil for 2 1/2 minutes on full power (i.e. 650 watt). 

 

The photo illustrates using a kitchen appliance very readily and reasonably available at thrift stores.  This one which measures 60 cm x 30 cm x 8 cm cost $4.  Note the thermometer in the soil to ensure the correct temperature (820C or 1800F) has been reached.  Once you determine the setting on your device, a thermometer is unnecessary.

 

Whether using a micro wave or a cooking appliance, do not prolong the cooking as it can affect the chemistry of the soil causing toxins harmful to the plants.  Sterilizing kills the much needed important microbes however once plants are transplanted to the garden, the surrounding soil will soon spread its microbes to the newly planted plant.

 

Soil Sterilization may also reduce the possibility of blight.

 

 

No More Spindly Plants!

Lester C. Fretz

 

 

Growing vegetable plants indoors has some limitations which can easily be overcome.  Probably growing one’s own tomato plants indoors is most common. With limited indoor lighting, preventing the plants from becoming spindly is a challenge, however it’s easy to prevent.

 

The accompanying photo illustrates how vigorous plants can be grown indoors.  The paper cup has been cut away solely to illustrate an easy and creative way to grow plants which will not be spindly.  In addition, this method also produces a much better root system than the plants one normally buys.

 

The cut-away shows how about an 3 cm. of soil is placed in the bottom of a cup.  A seed is then sown in the top 1 cm of the moist soil and then placed in a warm, well lit location. The third week of March is a good time to do this.

 

 As the seedling grows, keep adding soil up to its lower leaves.  This will not only keep the plant strong and sturdy but it will also induce roots along its entire stem.

 

As soil is added, compacting will make the removal of the rooted plant from its “pot” more suitable for transplanting.  Carefully remove the cup and place the plant and soil into a hole of comparable depth.  Remember also to put a handful of crushed egg shells in the hole to prevent blossom end rot while watering with a high phosphorous soluble  fertilizer.

 

 

 

 

Try Something Different: Grow Peanuts

Lester C. Fretz

 

Although few gardeners in Southern Ontario grow peanuts, they are an extremely easy,  productive and fun crop to grow if you follow a few simple suggestions. 

 

Peanuts are a legume and not a nut.  The nut forms at the end of its flower (the ovary) which bends over and the “peg” grows into the soil .  One plant can easily produce 30-50 peanuts.

 

Some varieties such as Jumbo Virginia, may take up 140 days to mature, Valencia , available from the Ontario Seed Company is the earliest and does well in Ontario maturing in less than 100 days. 

 

To speed up the growing process, plant nuts indoors in  4″ pots about April 1st  either in the shell or hulled.  If hulled, do not remove the pinkish/brown seed covering.  They may take up to 20 days to sprout

 

 When the soil warms to  60-70F, they can then be transplanted to the garden (10″ apart) in a rich, sandy loam with crushed egg shells for calcium.  Keep it watered and fertilize  with phosphate but no nitrogen.  Hill around its base when it reaches 1′ high. It may grow 3′ wide.  Fortunately, the plant has no pests.

 

When the leaves yellow, pull it leaving the nuts attached to the tendrils and hang it to dry in an airy space.

 

Of course, you’ll save a few before roasting (@ 3500F) for the following year’s seed.  Don’t be influenced by the myth that peanuts cannot be grown in your garden!