Tomato Manitoba - Ontario Seed Company

Solanum lycopersicum

The Manitoba Tomato is a reliable variety specifically Canadian bred for our shorter growing seasons. Maturing in just 65 days, it delivers an early and substantial harvest of bright red, smooth-skinned tomatoes, averaging 150 g in size. The firm, meaty flesh makes these tomatoes exceptionally versatile—they are ideal for canning, sauces, or slicing fresh into salads. A dependable, productive determinate variety perfect for northern gardens.

What you need to know to Plant & Grow

As a determinate variety, the Manitoba Tomato grows into a compact, bushy plant that sets the majority of its crop at one time.

Sow Indoors: Start seeds indoors 6 to 8 weeks before the last expected frost date. Plant in sterile, high-quality seed-starting mix.

Germination: Seed typically germinates in 7 to 14 days.

Transplanting: Move seedlings outdoors to a location with Full Sun and rich, well-drained soil only after all danger of frost has passed and night temperatures are warm.

Sow Outdoors: In longer season climates, sow directly outdoors late May and early June.

Planting Depth: 6 mm

Seed Spacing: 30 cm

Thin to: 45 cm

Row Width: 60 cm

Plants benefit from caging or short staking to keep the heavy fruit off the ground. Keep the soil consistently moist for best production. Expected Height: 60 cm to 90 cm.

Approx. 30 seeds/pkt