The cherry tomato, a small Solanum lycopersicum

Solanum lycopersicum

Red cherry tomatoes
Red cherry tomatoesCredit: B. Chun
Yellow, green, and purple cherry tomatoes
Yellow, green, and purple cherry tomatoesCredit: Dwight Sipler
Potted cherry tomatoes
Potted cherry tomatoesCredit: M. McLaughin
Yellow flowers, cherry tomatoes
Yellow flowers, cherry tomatoesCredit: Dwight Sipler
Yellow cherry tomatoes
Yellow cherry tomatoesCredit: Ton Rulkens
Exposure
Sun
Hardiness (USDA)
11b (7.2°C ≤ T° < 10°C)
Lifecycle
Perennial
Foliage
Evergreen
Family
Solanaceae
Genus
Solanum
Species
Tomato Solanum lycopersicum
Contents
Long neglected in favor of large-fruited varieties, the wild cherry tomato returned to the spotlight in the 1990s when Marks & Spencer sought to market small fruits in its supermarkets. Israeli engineers improved the wild miniature tomato, found in South America, to develop a variety that is easy to grow and sweet.

How can you recognize a cherry tomato?

The cherry tomato (Solanum lycopersicum) is a perennial plant. It is grown as an annual vegetable in most climates.

The size of the plant varies greatly depending on the selected variety. Dwarf varieties reach a maximum height of 50 centimeters, while the largest varieties can grow to over two meters tall. The plant may have a bushy or semi-trailing growth habit.

The deep green foliage is divided into several lobed leaflets. It grows on sturdy stems covered with a fine fuzz. These hairs help the plant regulate its moisture levels.

In the spring, yellow hermaphroditic flowers bloom. To release their pollen and initiate fruit formation, they require external assistance, such as a breeze or the presence of pollinating insects.

The fruits grow in clusters. They measure between one and three centimeters in diameter and are characterized by:

  • A diameter ranging from one to three centimeters;
  • A round or slightly flattened shape;
  • A varied color palette (yellow, orange, red, purple, or green when ripe);
  • Solid or mottled colors.

Which varieties of cherry tomatoes should you plant in your garden?

The world of cherry tomatoes is divided into two main families, defined by their growth habits:

  • Indeterminate cherry tomatoes, which grow indefinitely, require pruning, and are harvested throughout the summer;
  • Determinate cherry tomatoes, which stop growing once they reach their final size, do not need to be pruned, and produce all their fruit at once.

The Best Indeterminate Cherry Tomatoes

If you have space and want to harvest your tomatoes for immediate consumption, choose an Indeterminate tomato such as:

  • 'Sungold ': very productive and early-maturing, it produces small, bright orange, sweet tomatoes;
  • 'Black Cherry': hardy, it produces deep purple, almost black fruit;
  • 'Supersweet 100 ': produces juicy, bright red tomatoes throughout the summer;
  • 'Cœur de pigeon ': easy to grow and high-yielding. The fruits are red and elongated;
  • 'Tutti Frutti': red, elongated fruits that can be harvested through October.

The Best Determinate Cherry Tomato Varieties

For growing in pots or in a small garden, choose the determinate tomato. These varieties are also recommended if you have limited time for pruning. You can choose:

  • 'Tiny Tim': a cherry tomato that doesn't grow taller than 40 cm, perfect for growing in pots or on a balcony;
  • 'Pendulina Red' and'Pendulina Yellow': compact varieties with red or yellow fruit, ideal for growing in pots;
  • 'Gold Nugget ': a hybrid with yellow fruit that grows to a maximum height of 60 cm.

Are cherry tomatoes poisonous?

The fruit— the Tomato—is not toxic to humans. It is widely consumed, raw or cooked, all over the world. Be careful, however, not to pick your cherry tomatoes too early. Unripe fruits can cause digestive problems.

The stems and leaves, on the other hand, are considered toxic. They contain solanine and tomatine.

The green parts, as well as the unripe fruit, are also toxic to animals. Do not feed tomatoes to your dog or cat, and do not let them nibble on the leaves.

Our care tips

Cherry tomatoes They are harvested when they are well-formed, firm, and have reached their final color.

WateringWatering

Cherry tomatoes like to keep their base moist, especially during the flowering and fruiting period.

Water your Cherry tomato at the base, taking care not to wet the leaves. Preferably use rainwater at room temperature.

FertilizationFertilization

You can stimulate the growth of your plant during its growth phase, in spring and summer, with fertilizer.
Apply a nitrogen-rich fertilizer, such as a vegetable fertilizer, to encourage growth and fruiting.

You can also use a natural fertilizer (nettle or comfrey purin).

PrunePrune

When the first fruits appear, prune your Cherry tomato.
Remove suckers, those shoots that appear between the main stem and the secondary stem. Cut them off at the base, using your fingers or clean pruning shears, being careful not to damage the main stem.

Remove yellowed leaves, especially at the base of the plant.

If you live in a region with little sunlight, you can remove a few leaves from the upper part of the plant when they shade the fruit. You can also remove a few leaves from the center of your plant to promote air circulation. But don't prune too much! The foliage is essential for photosynthesis and for producing flowers and fruit.

Pulling outPulling out

Detach the stems from their stakes. If the plant is large, you can prune a few side branches to make handling and removal easier.

Then grasp the main stem at its base, as close to the ground as possible. In loose soil, pull the plant out by pulling vertically with a firm, continuous motion. If the soil is compact or dry, use a spade to slightly lift the root ball and reduce root resistance before removing the plant.

PlantingPlanting

Before planting, prepare the soil:

  • Remove weeds;
  • Loosen the soil;
  • Enrich it with potting soil, manure, or compost.

Dig a hole twice as large as the root ball. If you're planting several Solanum lycopersicum, space the plants at least 60 cm apart. Add a handful of vegetable potting mix or compost to the bottom of the hole.

Place your stake 3 cm from the hole. Plant your Cherry tomato and backfill the hole. When your plant begins to lean, you can tie it to the stake.

Water generously. You can mulch the soil to prevent weeds from growing and to keep the soil cool.

SowingSowing

You can start seedlings indoors when the days get longer.
Sow your seeds under cover. You can use either pots, seed trays, or seedling trays.

Fill your container with potting soil for seeds and seedlings. Moisten the soil by spraying water or watering with a fine mist.

Make a hole 0.5 mm deep. Plant your seed and cover with soil. You can sow two seeds per cell or per pot to increase your chances of success.

Keep your seedlings in a sunny spot where the temperature does not drop below 18°C. Mist the soil regularly to keep it moist.

Frequently asked questions

What should you plant tomatoes with?

Tomatoes grow best alongside companion plants such as basil, marigolds, garlic, corn, and onions. However, they should not be planted near potatoes or other nightshade plants that are susceptible to the same diseases.

When should tomato plants be planted?

Tomato seedlings are transplanted into the ground after the last frosts, when the soil has warmed sufficiently, to around 12 to 15 °C. Planting under cover can begin a little earlier.

Is a tomato a fruit or a vegetable?

Botanically speaking, the tomato is a fruit, as it grows from a flower and contains seeds. In cooking, however, it is considered a vegetable because of its use in savory dishes, salads, and sauces. It therefore belongs to both categories depending on the context.

Diseases / Threats

Information

Lifecycle
Perennial
Foliage
Evergreen
Exposure
Sun
Planting methods
Open groundIn potsIn tubs
Categories
VegetableHerbaceous
Tags
BeginnerCold-sensitiveLarge potEdible vegetable
Origin
South America
Hardiness (USDA)
11b (7.2°C ≤ T° < 10°C)
Leaf color
Dark green
Flower color
Yellow
Fruit colors
Light greenRedYellowOrangePurple

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