Name: Organic yellow 'Sean's Yellow' tomato
Brand: Biologiquement vôtre
SKU: BIOV-SEMENCES
Price: 4.49 CAD
Availability: InStock

Sale Sold out

Organic compact dwarf Sean's Yellow tomato plant supported by a small cage and carrying several bright yellow round to slightly flattened fruits. The view shows dark green rugose foliage, different ripening stages, and one cut tomato whose pale yellow juicy flesh illustrates the sweet refreshing flavour of this productive open-pollinated variety.

Open-pollinated yellow dwarf tomato Solanaceae

Organic fruiting vegetable seeds

Biologiquement vôtre

Solanum lycopersicum

From seed to harvest

Open-pollinated

Common nameSean's Yellow dwarf tomato

FamilySolanaceae

GenusSolanum

Specieslycopersicum

CultivarSean's Yellow Dwarf

TypeOpen-pollinated yellow dwarf tomato

Botanical nameSolanum lycopersicum

Reproducible seedsYes

Organic yellow 'Sean's Yellow' tomato (Solanum lycopersicum) is an open-pollinated organic dwarf variety from the Dwarf Tomato Project. The compact sturdy productive plant reaches approximately 60–90 cm and spreads about 60 cm. Dark green rugose foliage highlights bright yellow round to slightly flattened medium-to-large fruit. Pale yellow juicy flesh offers refreshing sweet balanced flavour. Tomatoes suit slices, salads, sandwiches, and fresh platters. Harvest generally begins around 70 days after transplanting. The manageable habit provides generous fruit without requiring the height associated with a large vining tomato in small spaces.

Sow indoors six to eight weeks before the last frost, approximately 0.5 cm deep. Maintain 21–27°C and even moisture; germination generally takes 7–21 days. Provide intense light immediately after emergence, pot seedlings up after true leaves appear, and harden them gradually. Once frost risk has passed, transplant in full sun into deep fertile organic-rich well-drained soil. A short stake or compact cage installed at planting helps support medium-to-large fruit without hiding the dwarf habit. Protect new transplants from sudden cold and severe wind while roots establish outdoors in settled weather.

Water deeply at soil level when the surface begins to dry and maintain even moisture through fruit set and sizing. Mulch after the ground warms, preserve good airflow, and avoid excess nitrogen. In a large deep container, check moisture daily during hot weather. Harvest when tomatoes are uniformly bright yellow, slightly yielding, and still firm. Natural yellow colour does not mean fruit is underripe. Pick regularly, protect sound fruit from impacts, and discard tomatoes that become mouldy, slimy, deeply split, or abnormal-smelling before kitchen use or storage at home safely.

Light and life cycle

In the garden

Exposure: Full sun
Life cycle: Warm-season annual

Sowing and germination

Sowing guide

Sowing & germination

Sowing depth

0.5 cm (1/4 in)

Spacing / density

Space plants approximately 60 cm (24 in) apart to support airflow and harvesting access.

Germination temperature

21 to 27 °C (70 to 81 °F)

Germination time

7 to 14 days

Sowing period

March through April indoors Adjust these dates to your local frost dates and soil conditions; Canadian growing seasons vary by region.

Propagation

Seed

Growing method

Growing tomato from seed: 'Sean's Yellow Dwarf' tomato. Sow Sean's Yellow indoors six to eight weeks before the last frost, 0.5 cm deep in clean moist seed-starting mix. Transplant after local frost danger has passed into full sun and fertile, well-drained soil. Good access around 'Sean's Yellow Dwarf' makes inspection and harvest easier, given its habit: dwarf, compact, and sturdy. Use moderate label-rate nutrition and avoid forcing leaves with excess nitrogen. At final planting, space 'Sean's Yellow Dwarf' approximately 60 cm (24 in) apart to support airflow and harvesting access; crowding extra plants reduces access. Guide stems with soft ties and remove only damaged foliage that restricts airflow. Give the vine full sun. Choose the site before committing the final planting position. Water deeply after transplanting and keep the lower foliage clear of soil splash. Leave enough access around this tomato to inspect and cleanly harvest bright yellow round to slightly flattened medium-to-large fruit. Maintain even root-zone moisture from flowering through fruit development, avoiding abrupt swings from dry to saturated mix. Keep loaded clusters supported as frost approaches, and remove split or diseased fruit from the harvest area. Pick the tomato plant at its intended colour and texture, supporting clusters so stems do not tear. Before frost, harvest sound developed fruit for indoor finishing, discard diseased material, and record transplant and first-pick dates for the next Canadian season.

Soil and care

Soil & care

Soil pH

Approximately 6.0 to 6.8

Moisture

Consistent soil moisture without saturation; good air circulation around the foliage.

Care level

Moderate

Watering

Large fruit on yellow 'Sean's Yellow' tomato benefits from an even water supply while it expands, since abrupt drought-to-soaking cycles can split developing tomatoes. Yellow 'Sean's Yellow' tomato's bright yellow round to slightly flattened medium-to-large fruit is carried on dwarf compact and sturdy growth, so extend watering beyond the stem as the supported canopy enlarges. The harvest guide for yellow 'Sean's Yellow' tomato is approximately 70 days after transplanting; maintain moisture while younger clusters continue filling. Water yellow 'Sean's Yellow' tomato slowly at the base, soak its root zone, then wait until the upper soil begins to dry before irrigating again.

Soil type

Yellow 'Sean's Yellow' tomato needs generous, stable soil volume for its large fruit and sustained root activity. Prepare yellow 'Sean's Yellow' tomato's bed for dwarf compact and sturdy growth bearing bright yellow round to slightly flattened medium-to-large fruit, not only for the small spring transplant. Allow approximately 70 days after transplanting for yellow 'Sean's Yellow' tomato to develop, providing soil volume that stays aerated after repeated watering. Before setting yellow 'Sean's Yellow' tomato, mix mature compost through the area while preserving a crumbly structure rather than a dense amended pocket. For yellow 'Sean's Yellow' tomato, use the supplied pH range of approximately 6.0 to 6.8 as the soil-testing target.

Fertilization

'Sean's Yellow Dwarf' benefits from balanced fertility before its first trusses. Choose amendments from soil results and crop response. For yellow 'Sean's Yellow' tomato, its root zone needs consistent moisture while fruit enlarges. Split necessary feeding instead of using one strong dose. For Sean's Yellow dwarf tomato, fruit development competes with foliage under excessive nitrogen. Stop when fertilizer begins favouring soft excess growth. Once 'Sean's Yellow Dwarf' flowers, favour steady growth over leafy surges. Correct drainage and moisture before increasing fertility. Fertilizer cannot correct water-related disorders on yellow 'Sean's Yellow' tomato.

Seasonal care

Seasonal care for 'Sean's Yellow Dwarf' tomato. Start yellow 'Sean's Yellow' tomato when its bed and the local frost pattern are ready; the supplied window is indoor sowing six to eight weeks before last frost; transplant after frost. Label the tray or row after sowing 0.5 cm deep; seed generally emerges in 7 to 14 days at 21 to 27 °C (70 to 81 °F), and slower seeds should not be disturbed. Keep young seedlings close to strong light, rotate trays for balanced growth, and pot them on before roots become crowded. After several days of hardening, set 'Sean's Yellow' plants outdoors only when frost danger has passed and nights have become reliably mild. Even with a compact habit, give the plant a short cage or stake before branches carry a full crop. Prepare a sunny, well-drained bed; mix mature compost through the root zone and keep the lower leaves clear of soil splash. Maintain even root-zone moisture, because abrupt swings between dry soil and heavy watering can split expanding fruit. Where space is limited, give yellow 'Sean's Yellow' tomato a container large enough for its mature root system and keep every drainage opening clear. As yellow flowers open, preserve airflow around 'Sean's Yellow', check ties and supports, and watch the undersides of leaves for early pest or disease signs. Use the supplied harvest guidance—approximately 70 days after transplanting—as a starting point; judge each fruit by developed colour, full size, and a slight yield under gentle pressure. Harvest 'Sean's Yellow' regularly without pulling the vine, and bring sound, well-developed fruit indoors before the first hard frost.

Growing in containers

Container growing

Growing 'Sean's Yellow Dwarf' tomato in containers. Use a large, stable container with several unobstructed drainage holes and fill it with fresh, airy vegetable potting mix amended modestly with mature compost. Set one hardened plant without breaking the root ball, water thoroughly, and place the pot in full sun with shelter from severe wind. Sean's Yellow Dwarf has a compact, sturdy habit and reaches about 60 to 90 cm, so install a short stake, low cage, or circular support at planting rather than waiting for loaded stems to bend. Leave open access around the plant for watering, inspection, and harvest. Water slowly whenever the upper mix begins to dry, continuing until excess drains, then empty the saucer. Check moisture daily during hot or windy conditions, but do not keep the root zone constantly saturated. Feed at a modest labelled rate after watering; too much nitrogen encourages foliage and can delay flowering or ripening. Begin checking fruit around 70 days after transplanting. Harvest medium-to-large tomatoes when they are evenly bright yellow, firm, and slightly yielding without soft spots. Rotate the pot if light is strongly one-sided, secure only stems that need help, and keep lower foliage away from wet mix. Before frost, bring sound developed fruit indoors, remove diseased plant material, and clean the pot and support before reuse.

Growth and harvest

Size, flowering & harvest

Mature height

Approximately 60 to 90 cm (24 to 36 in)

Width / spread

Approximately 60 cm (24 in)

Flower color

Yellow

Foliage color

Green

Foliage type

Compound, divided foliage with an aroma when bruised; grown as an annual in your region

Growth rate

Vigorous during the warm season

Growth habit

Dwarf compact and sturdy

Edible parts

Ripe fruit

Bloom period

For 'Sean's Yellow Dwarf', successful vibration starts fruit development. Keep the root zone evenly moist during bloom. yellow 'Sean's Yellow' tomato carries yellow, self-fertile flowers in small clusters. Watch new flowers for recovery after stressful weather. For Sean's Yellow dwarf tomato, its flower clusters may drop blossoms during severe stress. Avoid spraying while beneficial insects are working. Breezes and bumblebees can release 'Sean's Yellow Dwarf''s pollen. Water at soil level while flowers remain open. For yellow 'Sean's Yellow' tomato, another tomato variety is unnecessary for normal pollination. Keep Sean's Yellow dwarf tomato tied before fruit loads its trusses.

Fruiting

After pollination, flowers form bright yellow round to slightly flattened medium-to-large fruit. Pale yellow flesh becomes juicy and develops sweet balanced refreshing flavour. Initial picking generally occurs around 70 days after transplanting. Look for uniform yellow colour, slight yielding, and a still-firm texture. Maintain consistent moisture, support loaded stems, and pick frequently. Use the stated form—bright yellow round to slightly flattened medium-to-large fruit—with firmness and colour to judge ripeness rather than relying on one cue alone.

Days to maturity

Approximately 70 days after transplanting

Harvest

Sean's Yellow is generally ready near 70 days after transplanting. Harvest when the fruit is evenly bright yellow, the green shoulder has disappeared, and the flesh gives slightly to gentle pressure. Support branches as you pick to prevent breakage. Collect ripe tomatoes often, move sound developed fruit indoors before frost, and discard any that are mouldy, slimy, leaking, or deeply cracked.

Garden companions

Garden associations

Companion plants & uses

Companion plants

Sean's Yellow can be grown near green herbs or salad ingredients for a varied kitchen harvest. Give the tomato its own support and leave any companion plants outside the main canopy. In a small bed, use nearby early crops as a deliberate succession, removing them before summer foliage takes over. Keep taller neighbours from shading the tomato, and avoid attaching a second climbing crop to its support. The colour contrast may be attractive, but mature size and access should determine the actual planting distances.

Plants to avoid

Avoid waterlogged soil, overhead watering, crowding, and repeated rotations with tomatoes, peppers, eggplants, or potatoes.

Garden use

'Sean's Yellow Dwarf' tomato in the vegetable garden. Sean's Yellow particularly suits small vegetable gardens, edible beds, urban planters, and large deep containers. Its dwarf compact habit, approximately 60–90 cm tall and about 60 cm wide, allows it to sit near the front without hiding lower crops. Place it in full sun beside a path that simplifies watering and harvesting. Install a short stake or compact cage at transplanting to support medium-to-large fruit. Pair it with basil, parsley, or chives in nearby spaces that preserve enough light, water, and root volume for every plant. Avoid places where water remains after rain and keep foliage sufficiently open to encourage airflow. Bright yellow fruit and dark green rugose foliage also create decorative appeal near a patio. In containers, provide a stable base, keep drainage holes unobstructed, check moisture daily during hot weather, and rotate the pot when light comes mainly from one direction. Preserve open access for soil-level watering, foliage inspection, and picking without compressing ripe fruit. After strong wind, check the container, support, and stems carrying the heaviest fruit. Remove damaged tomatoes promptly and keep fallen leaves away from the plant base. This access also simplifies regular picking throughout the ripening period.

Recipe and storage

Recipe idea

From garden to table

'Sean's Yellow Dwarf' tomato in the kitchen. Sean's Yellow tomato salad — Rinse fully sound fruit under running water and cut it into wedges. Combine with cucumber, basil, and a few red or purple tomatoes, then add a drizzle of olive oil. Season immediately before serving to preserve texture and limit moisture on the plate. Juicy flesh and sweet balanced refreshing flavour pair well with fresh ingredients. Keep food cold before preparation and refrigerate leftovers within two hours. Do not eat tomato leaves or stems. Do not use tomatoes that are mouldy, slimy, deeply split, or abnormal-smelling. Wash the board, knife, and surfaces after preparation. To prepare ahead, keep cut fruit covered and well chilled, then add basil and seasoning at the last moment. Serve the salad immediately on chilled plates. For a packed meal, transport it in a refrigerated container and add the seasoning only when ready to eat so the tomato wedges retain their fresh texture.

Wildlife and pets

Wildlife & precautions

Supporting wildlife

Sean's Yellow is self-fertile, so yellow fruit does not require a second yellow tomato for pollination. Bees may assist pollen release by vibrating flowers. In a compact planting, position floral companions beyond the main canopy, where they can bloom freely without reducing light or making it difficult to reach the tomato stems.

Frequently asked questions

When should Sean's Yellow be sown and transplanted in your region?

Begin Sean's Yellow indoors six to eight weeks before the planting date set by your local frost calendar. Sow 0.5 cm (¼ in) deep, maintain 21 to 27 °C (70 to 81 °F), and allow 7 to 14 days for germination. Give emerged seedlings bright light, pot them on as roots develop, and harden them gradually. Move outside only after frost risk has ended and nights stay mild. Sean's Yellow Dwarf has a compact, sturdy habit about 60 to 90 cm tall and 60 cm wide, so a strong short cage is more suitable than a towering trellis. The medium-to-large fruit becomes bright yellow, with maturity listed near 70 days after transplanting. Keep the bush accessible for support and harvest as the fruit gains its uniform mature colour.

Does Sean's Yellow suit small spaces?

Yes. Sean's Yellow has a dwarf compact sturdy habit. The plant reaches approximately 60–90 cm and spreads about 60 cm, making it easier to place in a small garden, edible bed, or large deep container. Add a small stable support at transplanting to hold stems carrying the heaviest fruit. Preserve access for soil-level watering, foliage inspection, and harvesting. In containers, check moisture daily during hot weather and verify support stability after strong wind. Rotate the pot when light comes mainly from one direction. Place the compact plant where its 60 cm spread will not block a path once fruit develops. In a container, keep the support independent and the pot stable when saturated. Do not crowd another tomato into the same root volume merely because the top growth is dwarf. The documented habit saves vertical space, but it still needs light, airflow, and reliable access for watering.

When should Sean's Yellow tomatoes be harvested?

Generally harvest around 70 days after transplanting when tomatoes are uniformly bright yellow, yield slightly to gentle pressure, and remain firm. Natural yellow colour does not mean they are underripe. The date remains approximate because heat and light affect ripening. Support fruit while picking and remove it without pulling stems. Remove bright-yellow Sean's Yellow fruit as it reaches its own ripe stage, bring sound developed tomatoes in before frost, and discard damaged fruit with mould, slime, deep cracks, or an abnormal smell. Colour, slight yielding, and fresh aroma together provide useful ripeness cues. Inspect fruit within the canopy as well as those in direct light. Keep the first sound, bright-yellow tomato that tastes ready as a labelled reference, then harvest by matching colour, firmness, and easy release. Support the branch with one hand and clip a resistant stem. Do not wait for red colour, which is not the documented ripe stage for this selection.

What container should be used for Sean's Yellow?

Yes. Choose a large stable deep container with several drainage holes. Set Sean's Yellow in airy vegetable mix amended lightly with mature compost, with full sun reaching the compact canopy. Add a small stable support at transplanting to hold loaded stems. In hot weather, assess the pot every day by its weight and subsurface moisture, then water gently to free drainage and feed only as the product label directs. Rotate the container when light is uneven, check its stability after strong wind, and keep drainage openings clear at all times. An exact volume is not confirmed in this record, so choose ample root room and enough weight to keep the dwarf canopy stable when fruit loads. Anchor the small support without sealing a drainage opening. Check moisture below the surface before watering, and confirm the saturated container can be rotated or sheltered without pulling on stems.

Is Sean's Yellow reproducible?

Yes. Sean's Yellow is open-pollinated. Seed can be saved from fully ripe healthy fruit when plants have been isolated sufficiently from other tomatoes to limit crossing. Collect several representative fruits, clean the seed, dry it completely, then store it in a cool dry dark place. Label it Sean's Yellow Dwarf and include the harvest year. Discard seed from diseased plants or mouldy fruit. Cross-pollination can change characteristics in the next generation, so isolation and careful selection improve the likelihood of maintaining the expected dwarf habit and yellow fruit. Keep the saved 'Sean's Yellow' lot separate from eating seed, record the parent plants and harvest year, and store it only after every seed is fully dry. Before committing the main planting, a small labelled germination test can reveal whether storage preserved a usable lot without claiming that every offspring will remain identical.