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Rhubarb, it seems that you either have lots of it or none at all.  Many friends down south have never even heard of this plant as it needs a long freezing winter to complete its life cycle.

Technically a vegetable, rhubarb stalk is often cooked as a fruit in pies and other deserts.  Author, Laura Ingals Wilder called it the "pie plant" in her "Little House on the Prairie" series of novels.  Originally from Asia, the root has been used in Chinese medicine for thousands of years and as a natural brown dye in places without Walnut trees.  Due to the long journey along the Silk Road, there was even a time when its value to Europeans was comparable to that of cinnamon, silks, and pearls. Marco Polo once went on a quest to find the source of rhubarb and now we have several varieties grown around the world.

Rhubarb with small crowns ready to be separated.


Planting
Rhubarb roots don't like to be disturbed, so spending time in the beginning to ensure things are just right will ensure a happier and more productive plant.

In Alberta, pick a spot with full sun. In warmer climates with milder winters, pick a partial sun spot.  Add some compost to the soil to give the plant a good start and then bury your crowns (the root and bulb part) an inch or two below the ground.

Space your plants at least 3 feet apart as rhubarb has very large leaves and likes to spread out!

Give your new plants a good drink of water, and if the first summer gets dry, water them periodically until the roots have established. After the first year, your plants will be fairly drought resistant, though of course they won't grow as many stalks on a dry year.

As always, add mulch around the plants to hold in moisture and future nutrients, but leave a bare circle directly over the crown to prevent the stalks from holding in too much moisture and rotting.

Rhubarb can also be grown in large containers at least 12 inches wide. Make sure there is a bottom drainage hole and fill the container with soft soil that won't compact easily. Water initially until it flows out of the drainage holes. After that, only water when the soil feels dry to the touch. A yearly top dressing of compost, or compost tea will be needed to keep your plant fed.  In the winter, put your plants in a protected area outdoors unless the temperature drops into extreme colds. The plant needs to have freezing temperatures to go fully dormant and grow again next year.

Seasonal Care
You can remove the flower stalks before they bloom to increase your yield or let them bloom if you aren't interested in more rhubarb. However, for the first few years, it is best to remove the flowers so your plant can focus on building strong roots and stalks.

In late fall, clear the dead stalks and leaves from the crown to reduce the chance of rot or mildew.

Every 5 years, divide your rhubarb so that the crowns don't become too crowded. Baby rhubarb makes a great housewarming present!

Harvest
Rhubarb is one of the first garden foods to be ready. Do a big harvest in spring, and depending on the size and health of your plant, again in fall. Alternatively, you can harvest a few stalks at a time all spring through fall.

It's very important not to harvest your rhubarb the first year you plant it. In the second year, harvest only half of what you normally would, and after that, you can harvest as usual.

Stalks are pulled, not cut. Choose the widest stalks to pick. Reach as far down the base of the stalk as you can, give a tug and a twist and the stalk should come right off.

When you have gathered what you will use, or no more than 2/3 of the plant, cut the leaves off of your picked stalks.  If you are storing in the fridge, leave an inch of leaf on the stem to retain moisture, otherwise dispose of all of the leaves. The leaves are toxic, and while you need to eat a lot to cause harm, it's best to bury them in the compost out of reach of pets or children.

Storage
You can store rhubarb stalks easily in the fridge for a week. After that they may become soft but are still good for cooking.

Freezing it is incredibly simple and my preferred method. Cut the stem into 1 inch chunks, put them in ziploc bags, remove as much air as you can, and put them in your freezer. No blanching necessary! Frozen rhubarb will be soft when it is defrosted, but you won't notice much difference after baking.  In fact, I prefer soft rhubarb for my crumble and will actually freeze it the night before to get that extra juicy feel.

Eating Ideas
The stalks are bitter on their own, but raw and dipped in sugar make a great snack. Alternatively you can make a compote to put over ice cream or trifle, bake into cakes, muffins, or pureed into fruit roll-ups.  And of course there is classic rhubarb strawberry pie.

Rhubarb also makes a good alternative to lemonade as a refreshing drink in the summer, especially with a few raspberries added in. ~_^

It's not just for deserts though. Rhubarb can also make BBQ sauces, marinades, salad dressings, ketchup, and even vinegar!

That being said, in my house, Strawberry Rhubarb Crumble rules the roost.

How do you eat your rhubarb?


I find raspberries to be one of the most satisfying things in my garden.

The berries are colourful, taste amazing right off the cane, and can be used in many dishes. Since they prefer cooler climates, they grow very well in Alberta and require only a bit of care to keep producing delicious fruit year after year.

Last year's harvest

Planting
To start, select a spot in your yard that has full sun and good drainage.  If you are putting them in an area where the soil hasn't been worked before, mix in compost or well aged manure to help your plants thrive.  This bit of work now will save you a lot of work later.

Soak the roots of your raspberries for an hour or so before planting so you don't need to water as much later. When finished, dig a hole slightly bigger than the root ball and then fill it with good soil. Space your plants 3 feet apart if planting in a row, or put one foot apart if planting in a circle bush style. Finish by adding a layer of wood or leaf mulch around the canes to hold in moisture, choke out weeds, and keep out competitive grass. You can get free wood mulch at the Ambleside or Kenendale Ecostations in Edmonton. In fall, rake your leaves over the canes to add extra mulch.

Give your newly planted canes a good watering! Once established, they won't need to be watered unless we are having a severe drought. However, this first year they've had a big move, so give them the extra moisture to get them going.

Pruning
If you are in a windy area, trimming your canes at about 5 feet can reduce the amount of swaying they do and will ensure you can reach all of the fruit your plants produce.

As our raspberries are summer-bearing, the existing canes will produce fruit this year and then die off next year. The new canes that grow this year will produce fruit next year, and so on. In early spring, cut the dead (non-leafing) canes to the ground and throw them in your compost bin. Again, do not cut down canes that have leaves and no fruit--the fruit will come in the following year.

Harvest
The 2 year old canes will produce fruit around July and August. Pick the berries when they are ripe, and about every 2-3 days. The darker the colour, the riper it is, but be careful, as when they are too ripe and they will fall to the ground where they will either be eaten by insects or become entirely new plants.

As a rule of thumb, berries that are easy to pull are ripe enough.

Make sure to look around your plants from many angles as these tasty berries love to hide under leaves and can often be overlooked. I use a glove to manuever the canes as the small needle-like thorns can irritate the skin. This gives me an advantage during raspberry picking races with the family as I can move the canes with one hand, spot hidden gems, and pick with my ungloved-free hand.

3/4 of an ice cream pail won me the Quiker Picker title. 
Storing
Raspberries can be eaten right off the vine, but if you want to have some for later or have far to many to eat in a day, they can be kept in the fridge for a week. After that, they become very juicy and need to be cooked with. You can also freeze them in a single layer on a baking sheet and then put them into airtight freezer bags.

Eating Ideas
These berries don't need much sugar and go a long way. They can be added fresh to yogurt parfaits, trifles, and onto ice cream. Raspberries and Cream is another classic at my house. They are great additions to fruit popsicles or can be frozen and added to drinks in place of ice cubes.

Baked they can be added to pancakes, muffins, loaves (lemon loaf with raspberries is incredible if you get the chance), or as a sauce over chocolate cake and waffles.

How do you eat your raspberries?

Written by Andreanna


These are some tips to help keep your plants healthy and strong. With a bit of guidance you’ll be well on your way to your very own delicious tomatoes.

Re-Potting your Plants

Tomatoes make great container plants. If you are planning to keep your tomatoes in pots (and not planted directly into the ground), follow these instructions:
  1. Choose a pot that is at least 30 cm tall (12”).  The smaller the pot, the faster it will dry out and the less room the roots will have to grow.
  2. Partially fill your pot with soil.  You will be planting your tomato plant deep because this will help them to develop a better root system. Roots will grow from the dirt covered stems!  
  3. Gently remove the tomato plant from the original container and place it in the centre of your new container.  
  4. Fill the new container with soil until the plant is buried to the bottom of the first true leaves.
  5. Water!  We like to water them until you can see water seeping from the holes at the bottom to make sure the moisture has extended through the whole length of the container. Tomatoes are thirsty plants, so water deep and water often.
If you are planting into the ground, the steps are similar to the ones above, but the plant won’t need to be watered as often. Mulch can also help the plant retain water. Remember to dig your hole deep enough for the tomato plant stem to be planted up to the bottom most true leaves.
Whether you have planted in the ground or in a container, you may add fertilizer after the plant has been properly watered. Follow the fertilizer package instructions and be careful not to add too much or it could burn your plant.  Less is more!

Hardening-Off

This is a fancy term that will help your plant get used to the great outdoors.  Tomato plants are native to South and Central America.  Your purchased seedlings were grown inside and thus have not yet adjusted to temperatures outdoor temperature variations, wind, and direct sunlight.
  1. Place your plants outside during the day where they will be partially sheltered from strong winds and direct sunlight.  For example, the side of my house on my deck works perfectly because there is shade and my house blocks most wind.
  2. Water your plants well to protect them as they adapt to being outside.
  3. To start, only let your plant stay outside for a few hours up to half a day.  
  4. Bring them inside for the first few nights, especially if the temperatures will be below 5 to 7 degrees C.  If nighttime lows are above 5 to 7 degrees C you can gradually begin to leave them outside overnight.
  5. As each day passes, you can move them into more direct sunlight and wind.
  6. After the first couple days, only have bring your plants indoors if the temperature is colder than 5 to 7 degrees C.
  7. Wilt, burnt or yellowing is a sign that you are moving too fast. Ensure your plants have enough water and provide them less direct light for a bit longer. You should see them perk up again.

Water! Fertilizer! Sunlight!

After your tomato plants are acclimated to being outdoors, here are a few tips:
  1. The soil should be kept moist, but not flooded.  If you have a container with holes at the bottom, flooding will not be an issue.  For container plants, more often than not they will be drier than they like, so remember to water often.  During 30 degree C weather, you will likely have to water them daily if they are in containers (less so if they are planted directly in the ground).
  2. Tomato plants love sunlight!  Sunlight gives them energy to produce flowers and tomatoes.
  3. Tomato plants are heavy feeders, which mean that they require large amounts of nutrients in the soil.  Our best recommendation is adding a thin layer of compost to the top of the soil, which can be done at any time.  You can also use organic fertilizers, or other fertilizers.  We favour organic fertilizers for several reasons but any vegetable or all-purpose fertilizer will work.  When using a fertilizer, carefully follow the instructions on the container.  It is especially helpful to the plant to add fertilizer when your plants start to bloom (small yellow flowers).

Plant Support

There are 2 types of tomato plants:  
  •  Some grow more like a bush and stop growing at a certain size. The tomatoes tend to ripen all at once and once they are done, they will stop producing.  This type does not typically need support.  These are called "determinate".
  • Other types of tomato plants will keep growing and are more like vines.  These plants will produce over the full season and will keep growing until the first fall frost.  Many people like to stake their vine-tomatoes or use tomato cages (these can be purchased at a garden store).  You can use a tall straight stick and loosely tie the tomato plant to the support.  This type of tomato is called "Indeterminate".

Other Questions?

We would love to help you with any other questions!  Please contact us at yeg.evolutiongarden@gmail.com or visit us on Facebook or at www.evolutiongarden.ca
Aside from avid gardeners, we are also volunteer Master Composter Recyclers and love helping Edmontonians with their recycling or composting questions.  If you are making your own compost and need help troubleshooting, please let us help you out.
See you again,
Amanda and Andreanna
All of our tomatoes were grown with love from seed. Many of these tomatoes are heirlooms passed down to Amanda from her Grandma, who is also an avid gardener in the Edmonton area. These tomatoes have been grown in Alberta for decades and are particularly adapted to the Edmonton climate.

Each of our tomatoes come in 2"or 4" containers and will need to be repotted and set outside well after the last frost has passed. The historical average frost-free date in Zone 3 where Edmonton is located is around May 7th, though they will still need to be covered on cool nights Tomatoes love heat, but still need to be watered regularly. 

If planted in containers, choose a pot that is preferably at least 12” deep, as tomatoes have deep roots.  Add fertilizer if you notice fruit growth begins to slow.  An inch or two covering of grass clippings can act as a slow release fertilizer and mulch, while trace minerals like calcium (found in crushed egg shells) help to prevent a problem called “end blossom rot”.  When re-potting the tomatoes, plant them deeply,  covering part of the exposed stem up to the lowest leaf layer. This allows plants to develop better roots.

The varieties listed below will be available at the YEG Evolution Garden stall at the Sherwood Park Farmers' Market on Festival Way starting on Wednesday, May 18th (4-8 PM).  You may also e-mail us directly at yeg.evolutiongarden(at)gmail.com to place your order.

Small plants in 2" pots are $2 each, or 6 for $10. Larger plants in 4" pots are also available for $5 each.

*Please note, we will be taking photos through out the season of our tomatoes, so these pictures will change. Currently we are borrowing photos, but each shows the variety discussed.

Now to introduce the stars!




Small and Cherry Tomatoes


I love that small tomatoes mature earlier than large ones.  So while your neighbours are patiently waiting for their large slicer tomatoes to ripen, you can eat yours in salads and as snacks through summer and into fall.




Red Cherry


Yellow Pear

Zebra (Red and Green, larger cherry sized)

Medium Tomatoes

Pick remaining fruit before the last frost.  If still unripe, place on a layer of newspaper or cardboard indoors and they will continue to ripen.



















    


















Pepper (oblong shaped, similar to Roma - good for sauces)





















Large Tomatoes
Pick remaining fruit before the last frost.  If still unripe, place on a layer of newspaper or cardboard indoors and they will continue to ripen.


Old German (red and yellow)