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Seeds Solanaceae

Organic seeds

Tourne-sol

Red tomato 'Montreal Tasty' organic

Name: Red tomato 'Montreal Tasty' organic
Brand: Tourne-sol
SKU: SL303-a
Price: 4.49 CAD
Availability: OutOfStock

Solanum lycopersicum

‘Montreal Tasty’ is an open-pollinated Quebec heirloom bearing medium-sized round red fruit on a compact yet indeterminate plant. Tourne-Sol supplies 50 organic, open-pollinated seeds and lists approximately 75 days from transplanting. Start seed indoors six weeks before planting, then set plants in full sun after the last frost. A cage or trellis supports the vines. Fruit around 110 g suits slices, salads, sandwiches, and roasted dishes. Harvest when colour is even and the tomato becomes slightly yielding. Consistent moisture supports even development, while regular picking reduces weight on the plant. Compact growth simplifies placement in an organized space without removing the need for sturdy support. A visible label helps track actual maturity and preserves the cultivar’s identity through harvest.

Sold as 50 seeds

4 ⁴⁹$

Common nameRed tomato ‘Montreal Tasty’

FamilySolanaceae

GenusSolanum

Specieslycopersicum

CultivarMontreal Tasty

TypeSeeds

Botanical nameSolanum lycopersicum

Reproducible seedsYes

Heirloom varietyYes

Red tomato 'Montreal Tasty' organic (Solanum lycopersicum) is an open-pollinated Quebec heirloom. Tourne-Sol describes it as a medium-sized red slicing tomato borne on compact yet indeterminate plants. The packet contains 50 organic, open-pollinated seeds, and official maturity is approximately 75 days from transplanting. A variety history documented by the Marshall family links its preservation with Montreal’s Atwater Market and continued container growing in the city. Complementary sources record round red fruit around 110 g and compact vines reaching approximately 1.5 m depending on growing conditions. This combination gives gardeners a locally meaningful tomato with practical proportions for everyday meals.

Sow indoors 6 mm deep in fine starting mix approximately six weeks before planting. Maintain steady warmth until emergence, then move seedlings under intense light. Pot them on after true leaves appear and harden plants gradually for one week. Transplant outdoors only after the last frost, once the soil has warmed. Choose full sun and fertile, loose, freely drained soil, then space plants 60 to 75 cm apart. Immediately install a sturdy cage, stake, or trellis: growth remains indeterminate even though vines are more compact than those of many other climbing tomatoes. Water seedlings before transplanting so each root ball remains intact.

Water deeply at soil level, keep moisture as consistent as possible, and mulch after the ground warms. Tie stems with broad, soft loops and remove leaves touching the soil. Harvest when fruit is evenly red, firm but slightly yielding, and easy to release. Its medium size suits slices, sandwiches, salads, burgers, and roasting. Pick regularly because the plant continues producing through the season. For any canning, use only a tested recipe and follow its acidification and processing directions exactly. Before frost, bring developed fruit indoors to finish ripening in a temperate, ventilated place. Check stored fruit daily and discard anything that begins deteriorating.

In the garden

Exposure: Full sun, at least 6 direct hours
Life cycle: Warm-season annual; tender perennial grown as an annual

Sowing guide

Sowing & germination

Sowing depth

6 mm (1/4 in)

Spacing / density

60 to 75 cm (24 to 30 in) between plants

Germination temperature

24 to 29°C (75 to 85°F)

Germination time

Approximately 5 to 10 days in warm starting mix

Sowing period

Indoors, 6 weeks before planting; transplant after the last frost

Propagation

Seed

Growing method

Sow one seed per cell 6 mm deep in sterile, light starting mix approximately six weeks before planting. Keep the medium moist but not saturated and maintain 24 to 29°C until emergence. Remove the dome as soon as seedlings appear, then provide bright light for 14 to 16 hours and slightly cooler temperatures. Pot seedlings individually after the first true leaves. If plants become pale, feed at low strength. Harden them for one week by gradually increasing sun and wind exposure. Transplant after the last frost into warmed soil, burying the stem up to the first healthy leaves. Space plants 75 to 90 cm apart. Install tall support at planting time, water at soil level, and mulch once the ground is warm. Guide stems weekly and harvest when fruit becomes evenly bright red and the fruit yields slightly. Remove weeds while seedlings establish. Once plants begin flowering, gently shake the support at midday to encourage pollen release. Inspect leaf undersides and hand-pick the first caterpillars. Sanitize scissors after cutting suspicious plants and avoid working among wet foliage. From fruit set onward, follow tomato-fertilizer directions without exceeding the label. Maintain one main stem where space is limited, or several well-supported stems inside a large cage. Check ties after wind and loosen any loop that presses into expanding stems.

Soil and care

Soil & care

Care level

Intermediate; support and regular monitoring required

Watering

Water deeply at soil level when the upper few centimetres begin to dry. Maintain moisture as consistently as possible during flowering and fruit expansion; swings between drought and excess water encourage cracking and blossom-end rot. A soaker hose or drip line keeps foliage drier. Apply mulch after soil warms, empty saucers, and check large containers daily during hot weather. Water early in the day and avoid small, frequent surface applications.

Soil type

Choose fertile, loose, well-drained soil rich in mature organic matter, with slightly acidic pH around 6 to 6.8. Incorporate compost before planting according to needs shown by a soil test. A raised bed helps where ground remains cold or wet in spring. Avoid waterlogged areas and sites where diseased tomatoes, potatoes, peppers, or eggplants grew recently. Rotate away from the nightshade family whenever practical.

Fertilization

Base fertilization on a soil test. Incorporate mature compost before planting, then use balanced vegetable fertilizer according to its label. After fruit set, tomato feed with moderate nitrogen is preferable to a high-nitrogen application. Excess nitrogen produces abundant foliage and delays fruit. Water after feeding, never place concentrated fertilizer against the stem, and reduce applications late in the season. Container plants need smaller, more regular doses because nutrients leave through drainage water.

Seasonal care

Six weeks before planting, sow indoors in warm mix and move seedlings under intense light immediately after emergence. Pot them on when true leaves develop and rotate containers to maintain straight stems. One week before planting, gradually harden plants to sun, wind, and cooler nights. After the last frost, transplant deeply into warmed soil and immediately install a tall cage, stakes, or trellis. Through summer, tie new stems with soft loops, water consistently at soil level, and keep mulch from touching the stem. Remove leaves resting on soil and monitor for leaf spots, wilting, caterpillars, and damaged fruit. Sanitize tools between suspicious plants. Harvest red tomatoes every few days. Late in the season, remove new flowers that cannot mature, gather developed fruit before frost, and discard diseased remains instead of placing them in home compost. Clean supports before storing them. If fruit develops a dark, sunken patch at the blossom end, stabilize watering instead of automatically adding calcium without a soil test. After prolonged rain, ventilate shelters and inspect new spots before touching neighbouring plants. During extreme heat, light afternoon shade cloth may reduce stress without blocking morning sun. Record every confirmed disease so a different crop family can occupy that area next year. Save seed only from vigorous plants and symptom-free fruit. Wash hands and tools after handling diseased material, and never move infected soil into clean containers. throughout the season.

Container growing

Recommended pot size

One plant per stable 30 to 40 L container, at least 40 cm deep

Because ‘Montreal Tasty’ red tomato is indeterminate, choose a very stable 30 to 40 L container at least 40 cm deep for one plant. Several large drainage holes are essential. Fill it with quality vegetable potting mix amended with mature compost, leaving watering space at the rim. Install a tall cage or firmly anchored trellis before planting. Position the container in the warmest, sunniest location sheltered from wind. Bury part of the stem and water thoroughly. Maintain consistent moisture thereafter, sometimes checking daily in hot weather, without leaving water in the saucer. Feed with tomato fertilizer according to its label once fruit begins forming. Tie stems, remove leaves resting on the mix, and harvest frequently. Rotate only small pots; a large supported container should remain stationary. Before frost, bring developed fruit indoors rather than moving the entire plant. Mulch the warm potting mix without touching the stem. After heavy rain, confirm that drainage holes remain open and that the container is not leaning under trellis weight. Inspect leaf undersides, pick every ripe fruit, and promptly remove split or mouldy tomatoes. Label the cultivar clearly when planning to save seed. At the end of the season, clean the cage and replace the mix instead of reusing soil that held a diseased plant. Keep the container away from roof runoff that could saturate it during storms.

Bloom and dimensions

Size, flowering & harvest

Foliage color

Green

Foliage type

Deciduous; killed by frost

Growth rate

Steady in warm weather; approximately 75 days from transplanting

Growth habit

Indeterminate, compact, and branching

Fruiting

Medium-sized round red tomatoes develop successively on compact yet indeterminate vines. Tourne-Sol lists maturity at approximately 75 days from transplanting. Complementary sources record fruit around 110 g and plants near 1.5 m depending on conditions. Harvest when red colour is even, the tomato remains firm but yields slightly, and it releases readily. A cage distributes fruit weight, while consistent moisture helps limit splitting. Pick every few days and support any branch that begins bending.

Days to maturity

Approximately 75 days from transplanting

Harvest

Approximately 75 days after transplanting; evenly red, firm but slightly yielding

Garden associations

Companion plants & uses

Companion plants

Basil, parsley, lettuce, radishes, onions, and bush beans can share the area when every plant receives sufficient sun, air, water, and nutrients. Position short crops on the sunny side and keep the tomato base accessible for watering. These combinations mainly organize the bed efficiently; they do not prevent pests or diseases on their own. Avoid crowding other nightshade crops around the plant because they share several problems and make rotation more difficult. Leave clear access to the trellis for tying and harvesting.

Garden use

Serve ripe tomatoes in slices for sandwiches and burgers, in wedges for salads, or on a platter. Their medium size also suits savoury tarts, fresh salsa, and roasting. Wait for even red colour and slight yielding before picking. Wash under running water shortly before serving, remove the stem, and discard any mouldy or badly damaged fruit. Refrigerate cut tomatoes promptly. For canning, use only a tested recipe and follow its acidification and processing directions exactly. Place harvested fruit in one shallow layer to avoid bruising, and record the preparations best suited to its texture.

Recipe idea

From garden to table

Edible parts

Ripe fruit

Montreal Tasty toast: wash two ripe tomatoes and cut them into slices. Toast four slices of bread, then spread with 125 mL fresh cheese or white bean purée. Add the tomatoes, 15 mL chopped basil, a pinch of salt, black pepper, and a drizzle of olive oil. Serve immediately to keep the toast crisp. For a warm version, place under the broiler for two or three minutes while watching constantly. Refrigerate perishable ingredients and cut tomatoes within two hours. This fresh preparation is not intended for room-temperature canning. Use sound fruit and clean utensils. For a variation, add thin cucumber slices after cooking or replace basil with parsley. Prepare only the amount that will be served immediately so the bread remains crisp. Keep chilled toppings refrigerated until assembly. Use a clean cutting board reserved for produce and wash the knife after removing any damaged portion. Label leftovers with the preparation date and use them promptly.

Frequently asked questions

When and how should ‘Montreal Tasty’ tomato be sown?

Start seed indoors approximately six weeks before the planned planting date. Place one seed per cell 6 mm deep in sterile, lightly moist mix. Maintain 24 to 29°C until emergence, generally within five to ten days, then remove the dome and move seedlings under bright light for 14 to 16 hours daily. Slightly cooler temperatures after germination create sturdier stems. Pot seedlings individually when the first true leaves appear. Rotate pots, water from below when needed, and feed lightly if plants become pale. Harden them gradually for one week. Transplant outdoors only after the last frost into warmed soil because this tender tomato is killed by frost. Install support at planting time and water every root ball thoroughly.

Does compact ‘Montreal Tasty’ need support?

Yes. Tourne-Sol describes ‘Montreal Tasty’ as compact but also confirms indeterminate growth. Install a sturdy cage, stake, or trellis at planting time before roots fill the space. Guide vines as they lengthen and use broad, soft ties beneath loaded branches without tightening them. Check ties after wind or heavy rain. Remove only damaged leaves or those touching the soil, then harvest regularly to reduce weight on the plant. A well-anchored support also makes inner fruit easier to reach and improves air circulation. Compact growth does not make support unnecessary. Keep a clear path around the support so fruit can be picked without bending vines. Place the cage where it will not shade neighbouring low crops.

How can a ripe ‘Montreal Tasty’ tomato be recognized?

Tourne-Sol lists approximately 75 days from transplanting. Observe the fruit rather than relying on the calendar alone: a ripe tomato has even red colour, remains firm but yields slightly to gentle pressure, and releases readily. Pick fruit individually because indeterminate growth extends production. Warmth, light, and watering may advance or delay maturity. Place tomatoes in a single layer to avoid bruising. Before heavy rain, nearly ripe fruit can be picked and allowed to finish colouring indoors. Check harvested fruit daily and use any softened tomato promptly. Immediately separate any tomato that begins becoming excessively soft or develops a suspicious spot. Use a shallow basket and avoid stacking several layers during harvest.

Can ‘Montreal Tasty’ tomato be grown in a container?

Yes, but its indeterminate habit needs considerable space and very strong support. Choose a stable 30 to 40 L container at least 40 cm deep with several large holes. Fill it with rich, freely drained potting mix, then install a tall cage or anchored trellis before planting. Place the pot in full sun away from strong wind. Maintain consistent moisture; in hot weather, check the mix daily and water deeply as the surface begins to dry. Always empty the saucer. Once fruit forms, apply tomato fertilizer according to its label. Tie stems as they rise and keep leaves away from the potting mix. A large supported pot should not be moved frequently because its weight and trellis make handling unsafe. Harvest often to reduce weight on the stems.

Are Montreal Tasty seeds organic, heirloom, and open-pollinated?

Yes. Tourne-Sol presents this packet of 50 seeds as organic, heirloom, and open-pollinated. To save seed, choose several evenly red, fully ripe, healthy, typical fruit from clearly labelled plants. Scoop seed and gel into a labelled container, allow brief fermentation, then rinse and dry seed completely. Tomatoes are mainly self-fertile, but occasional crossing remains possible; separate cultivars when varietal purity matters. Store fully dry seed in cool, dark conditions protected from humidity, with the Montreal Tasty name and harvest year clearly recorded. Test a few seeds before the next sowing. Also record the harvest date and SL303-a source. A paper envelope placed in a dry container maintains identification while avoiding residual moisture. Never combine seed from a diseased fruit with the saved lot.