Hello, my name is Jonathan Van Wiltenburg. I own and operate Eden Horticultural Services in Powell River, BC. This blog is a collection of my writing on seasonal gardening on the coast of British Columbia, Canada, as published in my column “Time to Plant”, in Powell River Living Magazine. I will also include a few extras now and then. Please check out my website at I can be reached at edenhort@gmail.com
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As gardeners, we always love to grumble at the weather. I don’t know if Mother Nature was playing a practical joke, but the weather has been peculiar this summer. One of the nastiest springs on record was followed by a 6-8 week period of ‘real’ summer weather, leaving little to be desired on the gardening front. What championed in the garden this year? You guessed it:
stuff that likes it cool. Fabulous peas, cabbage, beets, and carrots were the obvious. Lettuce also did exceptionally well with the best lettuce year I have had. Unfortunately theses were not the high stakes bragging species, but definitely something to be grateful for. Happy gardening
October Priorities
1 Finish up harvesting of summer fruit and vegetables. Store everything well and and it will last well into winter
2 autumn is the time for planting. If you were thinking of
making an addition to the garden now is the time.
3 Early October will be your last chance to rejuvenate the lawn.
Do your aerating, topdressing, liming and overseeding.
4 If you have leftover compost mulch, apply to areas of the garden that could use a boost of organic matter.
5 plant out the remaining winter vegetable transplants in
the hothouse or cold frames.
6 If you have areas with bare soil, sow in a good winter cover crop to preserve your garden nutrients and soil structure.
7 Get that garlic in! The earlier you put the cloves in, the more likely they will establish quality roots before the winter.
8 Begin planning out. Remember that you also inter-plant
with different early spring flowering annuals and biennials,such as forget-me-nots, English daisies and wallflowers.
Jonathan van Wiltenburg has a degree in horticulture and
runs Eden Horticulture Services. You can reach him at
edenhort@gmail.com
Posted in horticulture, planting, powell river | Tagged autumn, beets, cool, garlic, lettuce, peas, plant, short, summer, wet | Leave a Comment »
Harvest and preserve.Get all the late maturing vegetables and fruit into the jars, crocks, bins, barrels, and cellars.
- Keep an eye out for late blight on tomatoes. If it looks like a stretch of wet weather is coming, cover them to protect your plants from a fungal infection.
- Now is the time to plant your winter greens that should take you through the winter. Kale, corn salad, and other hardier greens should be planted ASAP.
- Extend the season. Put out your row cover, cold frames, and hoop houses over the plants that need that extra boost to keep producing.
- Sow cover crops on areas that are no longer going to be used for production this year. Fall rye is the standard, but there are other mixes available at your local garden or farm supply store.
- Pull out your summer annuals that you may be interested in keeping over the winter. Geraniums fuchsias, begonia to name a few.
- Jot down some notes of what worked and did not work this year in the garden. Also take a few photos for your records.
- Add splashes of colour by throwing in some fall flowering plants such as mums.
- Come up with a plan of action to put the garden to bed in the coming months. Weeding, composting, cover cropping,
- cutting of perennials etc. all need to be completed.
- If your garden needs editing this fall, come up with a plan to achieve your goals. Plan out what needs to be moved/removed and the steps associated with it.
- If you are into turf, now is the time to work on your lawn.
September is the month for re-seeding, over seeding, aerating and top dressing.
It is not too late to get your hands dirty this season. Many gardening projects get started in the fall.
Garlic, for example, is a fill-in crop. The cloves need to be separated and planted 4-6” apart, pointed end up, 1-2” deep before the first frost. They will be ready to harvest in July when the tops begin to dry.
Jonathan van Wiltenburg has a degree in horticulture and runs Eden Horticulture Services. www.edenhort.ca
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With the warmer weather hopefully here to stay I thought it would be pertinent to discuss summer pruning of fruit trees. Many of us have slipped into the habit of pruning only during the dead of winter, however summer pruning in July and August can provide a few extra advantages that winter pruning does not offer.
First off in my opinion, summer pruning does not replace winter pruning. Winter pruning is still the best time to view the tree as a whole (i.e. no leaves) and also is the time when you can make larger cuts, as the sap in not actively flowing. I believe that summer pruning complements winter pruning.
So why do we summer prune? Done right, summer pruning will decrease the amount of bulk leaf growth (diminish suckering) and provide a dwarfing effect. Also it will promote fruit forming branches, and provide selective growth. Furthermore, by opening up the canopy, you will allow more air movement and will also increase the amount of light filtering in to fruit.
Summer pruning gives you the chance to take off the many of the smaller bulk growth that the tree has put on since the last pruning. You may take off things like the suckers (these are the long, going straight up shoots with no fruit) or other small branches that are crisscrossing, growing in the wrong direction or are just dead or distressed. As a general rule I do not make cuts bigger than what I can cut with by hand pruners. Usually nothing larger than a finger. Remember do not take too much off. Summer pruning can be hard on a tree. Too much can cause severe dwarfing and some trees may not recover.
Priorities for August
• Harvest, harvest, harvest. Remember to pick things often and young. If you have potatoes in, feel free to dig underneath and sneak a few new potatoes for a special meal.
• Plant out more greens, lettuce, dill, cilantro, carrots, beets, chard, and peas etc. If you’re interested in planting out winter cabbage, broccoli, or brussell sprouts it is too late to plant seeds. Head out to the local nursery and purchase starts that will mature in time for mature winter harvest.
• Keep on the look out for pests. Aphids, cabbage white moths, powdery mildew, blackspot, and tomato blight will be the main culprits. To control aphids, blast them with a strong stream of water. For cabbage white moth, remove by hand picking. If infestation persists, spray with BTK.
• Deadhead and if need be prune your summer annuals to keep things looking fresh and colourful. This should include your hanging baskets too.
• Sow your colourful biennial ornamentals for next year. Things like poppies, foxgloves, English daisies, wallflowers, and forget-me-nots to name a few.
• Be aware of the fruit on your trees. Check for ripeness and pick as soon as possible to alleviate bear and human confrontations.
If you are over run with fruit contact the Skookum Gleaners team (604.485.4366 or gleaners@skookumfood.ca) and have them pick your fruit for you.
• Give some attention to your compost pile. Flip it if your have the gusto. If it dry and crumbly and not breaking down quickly, add some water. If it smells and is sopping wet, cover it with a tarp. A properly balanced compost pile should never smell. Think of it as a living organism. Proper amounts water, air, temperature, carbon, and nitrogen ratios are essential for breakdown.
• Don’t forget to take a few photos of your garden this year for your record. It has been wet and cool, and it will be interesting to see what did well compared to other years. Take photos of your annual container combinations that worked for you.
Posted in fruit, horticulture, powell river, pruning | Tagged august, fruit tree, gleaners, pruning, skookum | Leave a Comment »
This month I was asked to put together an article about growing your own food in a city. I spent some time shooting ideas around and thought about how I was going to come up with a convincing argument to get everyone out from watching the TV and into the garden. I failed. The truth is not everyone is a gardener, and not everyone wants to be one. And that is okay. Farmers need customers who are willing to buy their goods to support the farm and keep them in business.
Growing your own is hard work. It is incredibly time-consuming, and a real grief when thinking about going away for holidays. It takes wheelbarrow loads of planning, time, and, of course, money. I maintain that even excluding our labour efforts, our garden costs us more to produce than it would to go out and buy the food elsewhere. Last year in Quality Foods I saw a local (Vancouver Island) 10lb bag of carrots on sale for less than I could buy a packet of seeds. It is amazing how cheap our food can be. So why do we all get out there and get dirt under our fingernails? First off, you’re tethered to the sun and the weather, something that makes you acutely aware of all the wonderful changes of the seasons. Gardening provides health benefits not only from the food itself, but also from the physical exercise that accompanies the work. The feeling of accomplishment is always present at the end of a good day in the garden.
You are able to know exactly where your food has travelled and how it has been treated from the soil to th your dinner plate. The freshness and taste are truly unbeatable. There is nothing nicer than a sun-ripened tomato, the crunch of fresh peas, or the sweetness of your own strawberries. And I could go on and on. But that aside, I think the really important part of the equation is that you feel in charge of one of the most important aspects of your life. We all need food to live, and to be able to provide that for yourself, even if it is a small amount, satisfies a human desire to feel self-sufficient. It is amazing how good it feels to eat your own fruits and veggies, and to know you had a part in helping it along the way.
So I just have to say kudos to the people that know their limits and would prefer to buy than to grow. You are an important piece of the local food equation. Congratulations to the ones who are out there growing their own. It takes all kinds to make this world work.
Priorities for July
• Harvest, harvest, harvest! Pick vegetables young. If you slow down on the harvest, plants will set seed and useful growth will decline. Don’t forget the fruit and berries.
• Watering. Water deeply, in the morning, and try not to get foliage wet. Scuffle/scratch the soil to increase the probability of the water moving downward. In severe cases of compaction, get out the digging fork to loosen the soil.
• Feed all container plantings every two weeks. If your soil is sub-par then give the garden a boost monthly. Use a general-purpose organic fertilizer if possible. Water-soluble is an excellent option as you can water and feed all at once.
• Watch for pests and disease. Be on the alert for powdery mildew, blackspot, tomato blight, aphids, carrot root fly, and cabbage white moth.
• Train/tie up the tomatoes continuously, keep removing the suckers growing in the crotches.
• Summer prune your fruit trees. Remove the water suckers (suckers are the new branches growing straight up) to slow down the suckering cycle
and allow for air movement into the center of the tree. In the raspberry/bramble patch remove the weak new raspberry canes. Focus growth on
new stronger canes.
• Harvest the garlic. As the garlic begins to die back remove from the soil, cure, then store in cool dry dark place.
• The first week of July is the last critical time to sow many of your winter supply of cabbage family crops. Get those cabbage broccoli, kale, and
brussel sprouts in ASAP.
• If you have not already done so, prune back all your winter heathers and begin deadheading your annuals, perennials, and shrubs. This should
encourage new flowers or advantageous growth.
• Now is the time to prune back your Japanese maples if they need it. Also you can prune back your lilac, spirea, deutzia.
• Now is the time to take many softwood cuttings. Things like lavender, sage, and many of your ornamentals will root nicely in 4-6 weeks.
Jonathan van Wiltenburg has a degree in horticulture and runs Eden Horticulture Services. You can reach him at edenhort@gmail.com
Posted in horticulture, july, powell river | Tagged city, growing, growing your own food, supporting farmers | Leave a Comment »
With the increased popularity of container gardens and patio living I thought it would be pertinent to discuss some tips for planting patio containers. These days many people enjoy having not only summer annuals on their patio but also larger more permanent pot plantings of trees and shrubs. Some of the most popular are corkscrew willow, Japanese maples, conifers, and ornamental grasses, which provide privacy, architectural value, colour and contrast to your landscape. Although it is not hard to maintain container plants, there are some tips that will go a long way in helping to keep your larger container plantings healthy and happy.
The first and best thing I can recommend is never to plant directly into the heavy ceramic pots that you have picked out to match your décor. Usually these pots are heavy enough without a small tree in them, and they can easily become a real hassle to manoeuvre around the yard. Furthermore, the design of the pot can make taking the tree/shrub out of the pots very difficult. Many of the pots widen out beyond the opening of the pot, and as the plant grows it becomes impossible to get it out.
Find a large plastic pot that fits perfectly into your ceramic pot (one that cannot be seen). You may have to prop it up underneath with a few bricks or wood pieces so it sits at the right level. This will allow you to easily lift out the larger plant when it needs to be moved, and will allow you to easily slide the plastic pot off when it is time to do your maintenance.
When planting out your containers use a planting medium that is ideal for container planting. Most potting soil mixes available at your local garden store are good.
Don’t plant right up to the lip on your pot. Keep your soil level a couple of inches below the lip so when watering your plants the water has a place to sit and work its way down into the roots. When planting trees and shrubs avoid burying the crown. It is essential that you keep this at the soil level.
Plants in pots do not have the same options to gather nutrients and moisture that a plant in the ground would. It is crucial to feed and water them on a regular basis. For containers, I recommend a water-soluble fertilizer. Depending on the species a monthly feeding should be plenty.
Watering will depend on the size of pot, species of plant, and the weather. Remember to water deeply. Just because you see the water running out the bottom doesn’t always mean you have given them enough water. Check the soil with your fingers and see if the water penetrated into the root zone.
As the plant grows it will undoubtedly fill the pot. Every spring check the root zone for signs of crowding. Take off no more than a third of the root zone at a time.
Jonathan van Wiltenburg has a degree in horticulture and runs Eden Horticulture Services. You can reach him at edenhort@gmail.com.
Posted in Uncategorized | Tagged container, planting, plants, pots, root zone, shrubs, soil, tomatoes, trees | Leave a Comment »
Originally published in Powell River Living March 2011: http://prliving.ca/Issue1103.pdf
Has anybody else noticed the price of seed has been steadily increasing in the past few years? The gap between cheap seed and the designer seeds is “growing” every year. I am starting to wonder what the difference is between these products.
Is it worth spending $3.99 compared to a $1.89 on a packet of seeds?
I made a few phone calls to some of the different seed houses here in BC to understand the business behind it all.
Generally there are two types of seed houses present in the BC market. The first is large seed houses that supply seed that is grown 100% by others. These companies shop around on a global market and supply smaller distributors down the chain. Mostly supply is limited to hybrids and conventional seed, however following consumer demand many recently have moved into the organic and heirloom markets. Typically these are the products you see available at supermarkets, dollar stores, or home supply stores.
The second type is the niche market small-scale supplier. Classically, companies in this category grow and distribute
their own product with only a fraction (if any) coming from outside the “local” area. The niche market types work
to provide high quality “local” product that is best suited for a specific growing area. Usually the niche market specializes in organic or heirloom seeds. Westcoast Seed (out of Ladner, BC) leans more to a niche market as they source 90% of all their seed from west of the Cascades.
In the seed supply world this is still considered fairly regional. Other companies such as Stellar Seeds (out of Kaslo, BC), grow and distribute 100% BC grown open pollinated with the lion’s share coming from their own organic farm.
So why is the price up?
Well, unfortunately, comparing the two different product models is like comparing apples to oranges. For both players the price is up due to common reasons. Agriculture is suffering everywhere. Currently there are increasing costs for labour, fuel, shipping, and fertility, and it is all coupled with increased demand.
The main reason the larger seed companies are able to supply so much cheaper is because they are able to buy large
quantities from a worldwide market. They are able to use their economies of scale and are ultimately less concerned
with how the seeds are produced. Cost is everything. The common large company motto is to supply the best quality seed for the lowest possible price.
Conversely the niche local markets are not basing their business on cost alone; rather they are adhering to a model that provides high quality product with specific ideological traits (either local or organic, etc). These principles translate in more significant cost and it trickles down to the price on the packet. Almost all of these businesses are run by hard working individuals and I don’t think any of them are getting rich off the seed business. All of them do it out of a labour of love at about 10 cents an hour.
So is it worth it? Well that is up to you. From my perspective, you get what you pay for.
Top tasks for March
• Secure and apply compost, well-rotted manure, or seaweed to enhance your nutrient and organic matter content of your soil. 5-10 cm top dress would be great
• As soon as soil can be worked (i.e. not too wet) begin turning over the garden. Mix in the compost and add an appropriate organic fertilizer to things that need an extra boost
• Tune-up all your necessary tools, machines. This includes sharpening, cleaning, oiling, and purging of the useless
• Jot down some larger garden chores that should be completed this year. Commit to tackling as least one of them. Decide what needs to be moved, split, pruned or removed, and get moving
• Construct a seed-sowing schedule. Sketch out your garden plot and plan your rotation. Figure out what needs to be planted when and how often. This info can be found on the seed package, in books, or on the web.
• Sow your heat lovers: tomatoes, peppers, cucumbers — the sooner the better!
Outdoors:
When the soil is workable consider sowing greens, peas, lettuces, spinach, summer cabbages, parsnips, carrots,
beets, potatoes and chard.
Jonathan van Wiltenburg has a degree in
horticulture and runs Eden Horticulture
Services. You can reach him at
edenhort@gmail.com.
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