Organic fruiting vegetable seeds

Organic red 'Sweetie' cherry tomato

Solanum lycopersicum

Product code : BIOVO-0148

Sweetie is an organic open-pollinated cherry tomato with a vigorous, climbing, indeterminate habit and very abundant production. Long trusses carry small round fruit weighing 10 to 20 g that turn fully red at maturity. Juicy texture and rich, complex, sweet flavour suit snacks, salads, appetizers, and delicate garnishes. Harvest generally begins 65 to 75 days after transplanting. Grow it in full sun in deep fertile well-drained soil, using a cage or trellis to keep fine stems and clusters above ground. Pick frequently and handle the small fruit gently to prevent crushing. It particularly suits gardeners who enjoy snacking directly beside the vegetable garden.
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Detailed plant guide
Advice adapted to Canada
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Exposure
Full sun
Life cycle
Warm-season annual

Discover the plant

Common nameSweetie red cherry tomato
FamilySolanaceae
GenusSolanum
Specieslycopersicum
CultivarSweetie
TypeOrganic open-pollinated indeterminate cherry tomato
Botanical nameSolanum lycopersicum
Reproducible seedsYes

Organic red 'Sweetie' cherry tomato (Solanum lycopersicum) is an open-pollinated organic variety with an indeterminate and highly productive habit. Flexible stems carry long trusses of small round fruit weighing 10 to 20 g and turn fully red at maturity. Their juicy texture and rich, complex, sweet flavour suit snacks, salads, appetizers, lunch boxes, and delicate garnishes. Harvest generally begins 65 to 75 days after transplanting and continues progressively while warmth, sunlight, and moisture remain favourable. Frequent picking makes the abundant small fruit especially enjoyable for fresh eating throughout summer.

Sow Sweetie indoors six to eight weeks before the last frost, approximately 0.5 cm deep in clean moist seed-starting mix. Maintain 21–27°C without saturating the medium, then provide strong light immediately after emergence. Pot seedlings up after true leaves appear and gradually harden them to sun, wind, and outdoor temperatures. Once frost risk has passed, transplant in full sun into deep fertile organic-rich well-drained soil. Install a cage, trellis, or sturdy support to keep fine stems and developing trusses above the ground. Soft ties can guide spreading growth without constricting it as the plant expands.

Water deeply at soil level when the surface begins to dry and maintain even moisture through fruit set. Mulch after the soil warms, feed moderately according to label directions, and avoid excess nitrogen. Harvest the small fruit when fully red, slightly yielding, and easy to release. Support each truss with one hand to avoid tearing fine stems, then place tomatoes in a small shallow container to prevent crushing. Pick very frequently, protect fruit from impacts, and discard any tomato that is mouldy, slimy, deeply split, or abnormal-smelling. Before frost, bring sound developed fruit indoors and handle it gently.

Organic indeterminate Sweetie cherry tomato trained on a trellis and carrying long trusses of small round fruit. The view shows healthy green foliage, small yellow flowers, developing green tomatoes, and numerous fully red fruit weighing 10 to 20 g, ready to be harvested gently into a shallow container during summer.

Sowing guide

It all startswith a seed.

Sowing depth

0.5 cm (1/4 in)

Spacing / density

Space plants approximately 90 to 120 cm (36 to 48 in) apart to accommodate growth and air circulation.

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: 'Sweetie' tomato. Start Sweetie indoors six to eight weeks before frost ends; sow approximately 0.5 cm deep in clean, moist seed-starting mix. Brush or gently move seedlings only as part of normal airflow, not as a substitute for adequate light. Good access around 'Sweetie' makes inspection and harvest easier, given its habit: indeterminate, vigorous, climbing, and branched. Use clean seed-starting mix, even warmth, and moisture that never leaves the cells waterlogged. Give the vine full sun. Choose the site before committing the final planting position. Provide strong light as soon as seedlings emerge and rotate trays only when growth begins leaning. Lay out this tomato at approximately 90 to 120 cm (36 to 48 in) apart, then keep paths open instead of filling gaps with another mature crop. Transplant after local frost danger has passed into full sun and fertile, well-drained soil. For the tomato plant, watch for small round smooth red cherry-type fruit generally weighing 10 to 20 g and confirm maturity from colour, firmness, or size as appropriate. Water deeply after transplanting and keep the lower foliage clear of soil splash. Keep loaded clusters supported as frost approaches, and remove split or diseased fruit from the harvest area. Pick the crop 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

The right care,at the right time.

Soil pH

Approximately 6.0 to 6.8

Care level

Moderate

Watering

Red 'Sweetie' cherry tomato carries many small fruit, so a dry root zone can interrupt several clusters at once. Red 'Sweetie' cherry tomato's small round smooth red cherry-type fruit generally weighing 10 to 20 g is carried on indeterminate, vigorous, climbing, and branched growth, so extend watering beyond the stem as the supported canopy enlarges. The harvest guide for red 'Sweetie' cherry tomato is approximately 65 to 75 days after transplanting; maintain moisture while younger clusters continue filling. Water red 'Sweetie' cherry tomato slowly at the base, soak its root zone, then wait until the upper soil begins to dry before irrigating again.

Soil type

Although red 'Sweetie' cherry tomato bears small fruit, its productive growth still calls for a substantial, well-drained root zone. Prepare red 'Sweetie' cherry tomato's bed for indeterminate, vigorous, climbing, and branched growth bearing small round smooth red cherry-type fruit generally weighing 10 to 20 g, not only for the small spring transplant. Allow approximately 65 to 75 days after transplanting for red 'Sweetie' cherry tomato to develop, providing soil volume that stays aerated after repeated watering. Before setting red 'Sweetie' cherry tomato, mix mature compost through the area while preserving a crumbly structure rather than a dense amended pocket.

Fertilization

For 'Sweetie', fruit development competes with foliage under excessive nitrogen. Apply every fertilizer at its labelled rate. red 'Sweetie' cherry tomato benefits from balanced fertility before its first trusses. Keep concentrated product away from stems and crowns. For Sweetie red cherry tomato, its root zone needs consistent moisture while fruit enlarges. Use new growth to judge whether nutrition is adequate. Once 'Sweetie' flowers, favour steady growth over leafy surges. Use mature compost as a gentle fertility foundation. Fertilizer cannot correct water-related disorders on red 'Sweetie' cherry tomato.

Moisture

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

Seasonal care

Seasonal care for 'Sweetie' tomato. Sow indoors six to eight weeks before the local average last frost, placing seed about 0.5 cm deep in clean, lightly moist mix. At 21 to 27 °C (70 to 81 °F), emergence normally takes 7 to 14 days. Put new seedlings close to strong light, turn the tray as needed for balanced growth, and provide larger cells before roots crowd. Begin hardening only when outdoor conditions permit several gradual exposures, then transplant after frost once nights are reliably mild. Install a sturdy support at planting and guide new growth before stems become heavy or tangled. Prepare a sunny, well-drained bed; mix mature compost through the root zone and keep the lower leaves clear of soil splash. Check soil beneath the mulch rather than relying on wilt, then irrigate at the base early enough for foliage to remain dry overnight. Where space is limited, give red 'Sweetie' cherry tomato a container large enough for its mature root system and keep every drainage opening clear. As yellow flowers open, preserve airflow around 'Sweetie', check ties and supports, and watch the undersides of leaves for early pest or disease signs. Use the supplied harvest guidance—approximately 65 to 75 days after transplanting—as a starting point; judge each fruit by developed colour, full size, and a slight yield under gentle pressure. Harvest 'Sweetie' regularly without pulling the vine, and bring sound, well-developed fruit indoors before the first hard frost.

Container growing

A garden,within reach.

Growing 'Sweetie' tomato in containers. Choose a stable container sized for the mature plant, with several unobstructed drainage holes. Water slowly when the upper mix begins drying, continue until surplus drains, and empty the saucer. For 'Sweetie', the expected harvest form—small round smooth red cherry-type fruit generally weighing 10 to 20 g—helps confirm crop identity, while local warmth and plant health still influence maturity. Check moisture daily during hot or windy periods, using pot weight and the root zone rather than a rigid schedule. Place 'Sweetie' in full sun, while preserving drainage and airflow at root and leaf level. Feed at a modest labelled rate after watering. Excess nitrogen can delay flowering and ripening while encouraging leafy growth. Because its habit is indeterminate, vigorous, climbing, and branched, this tomato needs enough room for routine care and neighbouring plants. Rotate the container when one side receives less light, but do not twist loaded stems against their support. Keep approximately 90 to 120 cm (36 to 48 in) apart around the vine, especially where neighbouring foliage could shade or trap moisture. Guide stems through the support while they remain flexible, leaving enough room to water at soil level and reach every ripening cluster. As nights cool, check ties and actual root-zone moisture before deciding whether temporary shelter is worthwhile. Pick ripe fruit regularly to reduce the load on stems. As frost approaches, bring usable fruit indoors and inspect any sheltered container plant before placing it near other plants.
Organic indeterminate Sweetie cherry tomato trained on a trellis and carrying long trusses of small round fruit. The view shows healthy green foliage, small yellow flowers, developing green tomatoes, and numerous fully red fruit weighing 10 to 20 g, ready to be harvested gently into a shallow container during summer.

Bloom and dimensions

Its place,in your garden.

Mature height

Approximately 1.8 to 2 m (6 to 6.5 ft)

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

Indeterminate, vigorous, climbing, and branched

Bloom period

For 'Sweetie', successful vibration starts fruit development. Keep the root zone evenly moist during bloom. Breezes and bumblebees can release red 'Sweetie' cherry tomato's pollen. Stable growth matters more than forcing extra bloom. Sweetie red cherry tomato carries yellow, self-fertile flowers in small clusters. Protect open flowers from abrupt water stress. Keep 'Sweetie' tied before fruit loads its trusses. Stable growth matters more than forcing extra bloom. For red 'Sweetie' cherry tomato, another tomato variety is unnecessary for normal pollination. For Sweetie red cherry tomato, its flower clusters may drop blossoms during severe stress.

Fruiting

Small yellow flowers form long trusses often carrying 15 to 20 small round smooth glossy-red fruit. Each tomato generally weighs 10 to 20 g. Production is abundant and extends through the season. Maintain consistent moisture, support loaded stems, and harvest frequently when fruit is fully red, slightly yielding, and easy to release. Regular picking keeps successive clusters accessible and limits damage to fully coloured fruit.

Days to maturity

Approximately 65 to 75 days after transplanting

Harvest

Generally harvest 65 to 75 days after transplanting once small round fruit is golden yellow swirled red and orange and yields slightly to gentle pressure. Hold the cluster steady with one hand and remove tomatoes without pulling stems. Pick frequently to keep the plant tidy and enjoy extended production. As frost approaches, pick developed tomatoes and let them finish ripening indoors. Do not eat leaves or stems and discard fruit that is deeply split, mouldy, slimy, or abnormal-smelling.
Organic indeterminate Sweetie cherry tomato trained on a trellis and carrying long trusses of small round fruit. The view shows healthy green foliage, small yellow flowers, developing green tomatoes, and numerous fully red fruit weighing 10 to 20 g, ready to be harvested gently into a shallow container during summer.

Garden associations

In goodcompany.

Companion plants

Sweetie can be part of a cherry tomato bed with low culinary herbs along an accessible edge. Keep the tomato support separate from climbing vegetables, and leave space for hands and harvest containers as the canopy fills. If lettuce is grown nearby early in the season, pick it before it becomes shaded by the tomato. Do not rely on basil or another herb to guarantee sweeter fruit or pest freedom. Adequate light, sensible spacing and consistent care remain the practical foundations of this companion arrangement.

Plants to avoid

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

Recipe idea

From the gardento your plate.

Edible parts

Ripe fruit
'Sweetie' tomato in the kitchen. Sweetie tomato skewers — Rinse 300 g ripe, intact cherry tomatoes and dry them. Thread the fruit onto short skewers with small cubes of firm cheese or tofu and folded basil leaves. Whisk 15 mL olive oil with 10 mL balsamic vinegar, black pepper, and a pinch of salt. Brush the skewers lightly, then grill on a clean medium-hot surface for about one minute per side, turning carefully until the tomato skins just begin to blister. Move them to a fresh platter and spoon over the remaining dressing. Serve immediately over couscous, beside grilled bread, or with a bean salad. Stay close to the grill because cherry tomatoes can split and collapse quickly. If using wooden skewers, soak them according to their package directions and keep exposed ends away from flame. Use only sound, uncracked fruit and discard mouldy or sour-smelling tomatoes. Keep cheese or tofu chilled until assembly and refrigerate leftovers promptly, although the texture is best straight from the grill.

Frequently asked questions

Your questions,answered.

When should Sweetie be sown and transplanted in your region?
Sow Sweetie indoors around six to eight weeks before the planned outdoor planting date. Place seed 0.5 cm (¼ in) deep and keep the germination medium at 21 to 27 °C (70 to 81 °F). Emergence is expected in 7 to 14 days. Provide strong light as soon as seedlings appear, transfer them to larger pots as needed, and harden them gradually. Set plants outside only after the final frost, when soil and night temperatures are warm. Allow approximately 90 to 120 cm between plants and install a substantial cage or stake at planting. Sweetie is indeterminate, vigorous, climbing, and branched, with a listed height of about 1.8 to 2 m. Its smooth red cherry fruit generally weighs 10 to 20 g and begins maturing approximately 65 to 75 days after transplanting.
Does Sweetie need support?
Yes. Its vigorous, highly branched indeterminate habit benefits from a cage, trellis, or stakes installed at transplanting. Without support, long stems bend and clusters may touch the soil, making harvest harder and increasing the chance of dirty or damaged fruit. Secure stems progressively with soft ties without constricting them, then inspect the support after strong wind or heavy rain. In a very large stable container, keep stems upright so trusses remain clean and accessible for gentle frequent picking. Keeping the structure open also improves airflow and makes every small ripe tomato easier to see. Open support also simplifies soil-level watering, foliage inspection, and repeated harvests.
When should Sweetie tomatoes be harvested?
Harvest generally 65 to 75 days after transplanting when small fruit is fully glossy red, slightly yielding, and easy to release. Support the truss with one hand, then pick gently to avoid tearing stems. Long clusters ripen progressively, so visit often to select only fully coloured tomatoes and maintain quality. Place them in a shallow container to prevent crushing. Before frost, bring sound developed fruit indoors. Do not eat tomato leaves or stems, and discard any fruit showing mould, a slimy surface, a deep split, or an unusual odour. Gentle handling preserves the thin skin and juicy texture. Regular picking also makes different ripening stages easier to compare.
What container should be used for Sweetie?
Sweetie's verified facts do not specify an exact container volume, so avoid presenting one as certain. Select a very large, deep, stable pot with free drainage for this vigorous indeterminate cherry tomato. Install a tall cage or stake at planting, capable of supporting a branched vine approximately 1.8 to 2 m high. Place the container in full sun after frost danger has passed and protect it from severe wind. Water slowly until excess drains, then monitor moisture frequently in warm weather. Secure new growth with soft ties and keep clusters accessible for regular harvest. The small red fruit generally weighs 10 to 20 g and begins maturing around 65 to 75 days after transplanting. A cramped pot or weak support will not suit the documented growth habit.
Can Sweetie seed be saved?
Sweetie is open-pollinated, so seed from correctly managed plants can reproduce the cultivar. Choose fully ripe, smooth red fruit from healthy vines that match the vigorous indeterminate habit and 10- to 20-g cherry size. Process seed with a recognized tomato-saving method, dry it completely, and label the packet with cultivar and year. Self-pollination is common in tomatoes, but crossing with nearby flowering varieties remains possible. Isolate blossoms or maintain appropriate separation when purity matters. Never save seed from diseased, mouldy, or off-type fruit. If the plant's pollination history is uncertain, treat the seed as a trial lot and grow enough offspring to compare fruit size, colour, and plant habit before relying on it for a main Sweetie crop.

Wildlife and pets

Life,around your plants.

Supporting wildlife

Sweetie cherry tomato flowers can be pollinated by their own pollen, with wind or insect movement assisting release. Bees seen on the blossoms are useful observations, not a guarantee that every flower will set fruit. Maintain an open canopy and assess weather conditions if flower drop occurs despite regular insect visits.