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Manitoba Tomato seeds produce vigorous determinate plants that thrive in cool climates with short seasons. An early producer with excellent yields, Originally developed in the mid 1950’s by the Morden Experimental Farm in Morden, MB to ripen during the short summer season. An excellent choice on the West Coast.

A prairie favourite, Manitoba tomato plants bear medium-large fruits 170 grams (6 oz). The bright red fruits have smooth skin and firm, meaty flesh with a refreshing, tangy tomato taste. Well suited for slicing and preserving.

Determinate (bush)

Matures in 60 days

Approx: 40 Seeds.

How To Grow, Timing:  Start indoors in early spring over bottom heat. When seedlings germinate, remove from the heat and grow under bright lights. Grow seedlings on for 6-8 weeks at around 10°C. Early season tomatoes can be planted out once night time temperatures are reliably above 7°C  – or later. Other types should be transplanted out when night time lows are 10°C or warmer – or later. Optimal soil temperature for germination: 25-35°C. With bottom heat seeds should germinate in 7-14 days.

How To Grow, Starting:  Sow seeds 5mm-1cm deep. Keep seedlings under very bright light to prevent legginess. You may have to pot on seedlings more than once before they go out to allow for root growth. Space bush (determinate) transplants 45-60cm apart and vine (indeterminate) types 50-75cm apart in rows 1m apart.

How to Grow, Growing:  Ideal pH: 6.0-6.8. Tomatoes like fertile, well drained soil that is rich in organic matter. Dig in finished compost and manure, and add 1 cup balanced organic fertilizer beneath each transplant. The nutrition from heavy clay soils is excellent for tomatoes, but they are slow to warm, so transplanting should be done later. By the same token, lighter soils warm more quickly, so transplants can go out sooner. Adding glacial rock dust will supply all the calcium they will need. Regular watering is vital, but don’t let the plants sit in water. Tomatoes are tropical plants so they require full sun and lots of heat. Vine varieties will require some kind of support such as a wire to grow up, or a trellis to be tied to as the plant grows. Bush types benefit from the support of a tomato cage in order to prevent sprawling. At the time of final transplant, plants can be buried up to their first pair of true leaves. This will encourage greater root growth, helping with both nutrient uptake and the plants’ ability to stand up to dry conditions.
Stop watering around the end of July to encourage the fruit to ripen. If tomato plants are grown under cover, you can encourage pollination and fruit set by tapping the stem from time to time. Tomatoes do not rely on insects for pollination. Vibrating the plant shakes pollen loose within the flowers, which then self-pollinate.

Indeterminate tomatoes continue to grow and produce fruit until they are killed by frost. Remove any suckers (stems growing from the crotch of leaves) to keep the foliage under control, and they will set a later crop of larger fruit. Determinate varieties normally set fruit in a concentrated time period. Their suckers are not normally removed, though some trimming helps with ventilation.

How to Grow, Harvest:  Harvest when the fruit is the desired colour. Green tomatoes can be ripened indoors at a cool temperature when they are blemish free. Very dark green tomatoes are unlikely to ripen fully.

How To Grow, Disease & Pests:  Blossom End Rot is an environmental disorder caused by a calcium deficiency. As the name of the disorder indicates it occurs at the blossom end of the fruit. It appears as a brownish dry and firm sunken area. Sometimes a secondary infection can occur at the damaged area, which turns it mushy and wet. Internal blackening can occur without the characteristic end rot. Calcium deficiency can happen when there is uneven watering. When the plants are too dry for a period followed by over watering, this encourages fast growth. The tomato plant can’t take up enough calcium resulting in an unbalanced potassium-to-calcium ratio. Early fruit show the affects sooner than later fruit. Digging in bonemeal, dolomite lime and a balanced organic fertilizer such as Gaia All Purpose Blend 4-4-4 will help prevent this disease as will an even and regular watering schedule.

An airborne fungal disease causes Late Blight. It begins as leaf spots before spreading to stems and fruit. Water soaked areas appear on the leaves. These are greenish black and irregular in shape. Brown cankers develop on the stems and fruit. Blight infected tomatoes can have a fishy smell. Often the fruit manages to almost reach maturity before the cankers take over. Sometimes a bluish grey mould grows on the underside of infected leaves and on the fruit cankers.

Prevention is key as there is no cure for the disease. Keep moisture off the plants. Use drip tape for watering and avoid splashing the leaves. Our cloche system is excellent for keeping rain and moisture off the plants. In a greenhouse or under a cloche, humidity can build up so high that the fungus will destroy plants in 24 hours. You must ventilate well.

Bordo Copper Spray applied regularly in late summer prevents the fungus that causes Late Blight to germinate. If applied with the OMRI listed Superflow Natural Surfactant the copper spray will stay on longer and there will be less need to apply other than after each rainfall or heavy dew.

Phytopthera infestans is the fungus that infects tomatoes and potatoes, and is dreadful on the Coast. Greyish black areas appear first on stems and leaves, moving rapidly to kill the plant. The critical factor is moisture. Blight infects tomato plants with leaves and stems that are moist for over 48 hours. Moisture can be from rain, heavy dew, high humidity in a greenhouse or cover, condensation, or irrigation water. Once you know this, you can plan a shelter under an overhanging eve, on a porch or under a structure that you create. The protection must have excellent ventilation and must give you access to pick and prune your tomatoes. Consider growing your tomatoes in containers that can be moved to sheltered spots out of the rain.

Late blight overwinters in tomato and potato debris. Do not plant in a bed used to grow tomatoes or potatoes last year, and dispose of diseased plants in the garbage not the compost. Copper spray can prevent the fungus from infecting the plant. Plants must be sprayed every 7-10 days before any symptoms appear. Blight strikes in the rains of late summer, so choose at least one variety that will ripen before the deluge. The best advice we can offer to avoid blight is to grow early ripening bush varieties and to protect your vines carefully.

Flea Beetles make many tiny holes in the tomato leaves. They can cause problems for small tender transplants but a healthy plant can usually outgrow the damage. Use our Floating Row Cover for early season protection from Flea Beetles when transplanting your tomatoes.

How to Grow, Companion Planting:  Another sensitive plant when it comes to companions, tomatoes benefit from asparagus, basil, beans, borage, carrots, celery, chives, collards, cucumber, garlic, lettuce, marigold, mint, nasturtium, onion, parsley, and peppers. Avoid planting alongside Brassicas and dill. Corn will attract tomato pests, and kohlrabi will stunt tomatoes’ growth. Potatoes may spread blight to tomatoes, so keep them apart. Do no plant tomatoes near walnut trees.

Toma Verde Tomatillo seeds are easy to grow with prolific yields of early-maturing tomatillos. Compact heirloom plants from Toma Verde tomatillo seeds are hardy and adapt well to a variety of climates. Fruits average 5 cm in diameter. Firm, uniform green fruit are wrapped in a papery husk that turns from green to tan and splits open as the fruit reaches full size and maturity. Fruits are tart when enjoyed fresh, and turn sweet when roasted. A Mexican favourite, try Toma Verde in savory sauces, snappy salsas, soups and dips. This plant works well in 5 gallon (or larger) containers, but it forms a large, somewhat sprawling bush so it benefits from some means of support like a tomato cage.

How To Grow, Timing:  Start indoors in early spring with bottom heat, and transplant out in warm weather, once night time temperatures are consistently above 10°C.

How To Grow, Starting:  Sow seeds 5mm-1cm deep in individual pots or trays. Space transplants 45-60cm apart in rows 90-120cm apart.

How To Grow, Growing:  Ideal pH: 6.5-7.0.  Full sun and regular watering will keep the plants producing. Plants need support to keep drooping branches off the ground. Tomato cages work well. Tomatillos and ground cherries are good candidates for large containers. Be sure to pick the fruit before it drops.

How To Grow, Harvest:  For salsa verde, harvest tomatillos when they’re just starting to lighten up on the blossom end. But for fresh eating, the fruit is sweetest when it turns yellow and splits its husks, sometimes falling to the ground. For ground cherries, the fruit ripen from green to yellow-gold, and drop to the ground in their husks.

Matures in 70 days

Approx 56 Seeds.

Physalis pruinosa. Sow Aunt Molly’s ground cherry seeds in the spring for a big harvest of sweet ground cherries by late summer. The plants and fruits resemble tomatillos, with each fruit growing inside a papery husk called a calyx. But fruits mature to a golden orange colour, and drop to the ground when ripe. The sweet little fruits will store for up to three months if kept in their husks, but you’ll want to use them faster than that in jams, fruit salads, and sauces. Aunt Molly’s originated in Poland and are productive in coastal gardens.

How To Grow, Timing:  Start indoors in early spring with bottom heat, and transplant out in warm weather, once night time temperatures are consistently above 10°C.

How To Grow, Starting:  Sow seeds 5mm-1cm deep in individual pots or trays. Space transplants 45-60cm apart in rows 90-120cm apart.

How To Grow, Growing:  Ideal pH: 6.5-7.0.  Full sun and regular watering will keep the plants producing. Plants need support to keep drooping branches off the ground. Tomato cages work well. Tomatillos and ground cherries are good candidates for large containers. Be sure to pick the fruit before it drops.

How To Grow, Harvest:  For salsa verde, harvest tomatillos when they’re just starting to lighten up on the blossom end. But for fresh eating, the fruit is sweetest when it turns yellow and splits its husks, sometimes falling to the ground. For ground cherries, the fruit ripen from green to yellow-gold, and drop to the ground in their husks.

Matures in 65-70 days.

Approx: 130 Seeds.

The standard for rainbow chard, Bright Lights is a mix of many colours including red, pink, orange, yellow, and white. Leaf colour ranges from glossy bright green to dark green and bronze. You can choose the colours you’d like to grow out when thinning or start indoors to transplant the combination of your choosing. Suitable for growing all season long with good tolerance to bolting. Less frost hardy than other chard varieties.

How To Grow, Timing:  Direct sow any time from early spring to mid-summer. Chard is moderately winter hardy and may perform into the following spring where winters are mild. Optimal soil temperature: 10-30°C. Seeds should sprout in 7-14 days.

How To Grow, Starting:  Sow seeds 1cm deep, spaced 10-30cm apart in rows 45cm apart.

How To Grow, Growing:  Ideal pH: 6.0-6.5. Swiss chard prefers loose, deep, and fertile soil that is rich in organic matter. Plenty of consistent moisture is required, especially as plants grow larger. It grows best in full sun, but will tolerate light shade in summer. A liquid fertilizer or compost tea applied twice during summer will keep chard growing well.

How To Grow, Harvest:  For salad mix, seed more densely and cut as baby leaves. Cut individual mature stalks using the large outer ones first.

55 Days.

Approx:60 Seeds.

A Vietnamese-type bitter gourd, also known as balsam pear and bitter melon, Green Pearl is early to ripen its 22-30cm shiny green, warty fruit. Scrape the white seeds and pith out and chop into bite size pieces for use in soups and stir fries. Grow on a trellis for straight fruit.

How To Grow, Timing:  Direct sow or transplant in late spring once the soil is warm. Start transplants indoors 3 to 4 weeks prior. Optimal soil temperature: 25-35°C. Seeds should germinate in 7-14 days.

How To Grow, Starting:  Sow seeds 2cm deep. Sow 3 seeds in each spot where you want a plant to grow, and thin to the strongest plant. Space summer squash 45-60cm apart in rows 90-120cm apart. Give winter squash and pumpkins even more room with a minimum of 90-120cm apart in rows 120-180cm apart.

How To Grow, Growing:  Ideal pH: 6.0-6.8.  These big plants need lots of food. Use 1 cup of complete organic fertilizer worked into the soil beneath each plant. All squash grow male flowers first, at later female flowers. The female flowers have tiny fruits at the base of their petals and require pollination by bees mostly. Incomplete pollination often happens at the beginning of the season, and results in misshapen fruits that are withered at the blossom end. Just discard these damaged fruits before they begin to rot. Encourage bees to visit the garden by growing Phacelia, sunflowers, or buckwheat for improved pollination.

How To Grow, Harvest:  Summer Squash: Pick when small, if fruit gets big the plant stops producing. Check the plants regularly.

Winter Squash: Fruit is ripe if your thumbnail doesn’t mark the skin and the stem is dry and brown. Cut the stem about 4cm from the fruit. Squash survive a light frost, but store better if harvested before frost.

Storage: Field-cure for 10 days in the sun, or cure indoors in a warm room for 4 or 5 days. To prevent mold, sponge the skins with a solution of 10 parts water to 1 part chlorine bleach. Store at 10-15ºC with low humidity with good air circulation. Try on a shelf in the garage.

65 Days.

Approx: 5 Seeds

C. pepo. Sunburst scallopini seeds produce a big bush bearing vivid deep yellow pattypans that look like jewels. These dazzling miniatures are best picked at 5cm. Steam them whole or saut̩ée in a little butter. These tasty summer squash remain tender up to about 15cm in diameter, but we prefer picking them shortly after pollination. The female flowers can also be picked the morning they open and stuffed, with the immature fruit ovary attached at the base. This makes a very striking addition to any gourmet meal, and the edible flowers are mild and delicious. Winner of the RHS Award of Garden Merit.

How To Grow, Timing:  Direct sow or transplant in late spring once the soil is warm. For transplants, start seeds indoors during the first two weeks of May. Optimal soil temperature: 25-35°C. Seeds should germinate in 7-14 days.

How To Grow, Starting:  Sow seeds 2cm deep. Sow 3 seeds in each spot where you want a plant to grow, and thin to the strongest plant. Space summer squash 45-60cm apart in rows 90-120cm apart. Give winter squash and pumpkins even more room with a minimum of 90-120cm apart in rows 120-180cm  apart.

How To Grow, Growing:  Ideal pH: 6.0-6.8.  These big plants need lots of food. Use 1 cup of complete organic fertilizer worked into the soil beneath each plant. All squash grow male flowers first, at later female flowers. The female flowers have tiny fruits at the base of their petals and require pollination by bees mostly. Incomplete pollination often happens at the beginning of the season, and results in misshapen fruits that are withered at the blossom end. Just discard these damaged fruits before they begin to rot. Encourage bees to visit the garden by growing Phacelia, sunflowers, or buckwheat for improved pollination.

How To Grow, Harvest:   Summer Squash: Pick when small, if fruit gets big the plant stops producing. Check the plants regularly.

Winter Squash: Fruit is ripe if your thumbnail doesn’t mark the skin and the stem is dry and brown. Cut the stem about 4cm from the fruit. Squash survive a light frost, but store better if harvested before frost.

Storage: Field-cure for 10 days in the sun, or cure indoors in a warm room for 4 or 5 days. To prevent mould sponge the skins with a solution of 10 parts water to 1 part chlorine bleach. Store at 10-15ºC with low humidity with good air circulation. Try on a shelf in the garage.

Matures in 50 days.

Approx: 20 Seeds.