Cherry tomatoes grow faster and produce more fruit than larger varieties, making them the easiest tomato to start with

Cherry tomatoes are smaller, sweeter, and more forgiving than beefsteak or Roma varieties. They mature in 60 to 85 days from transplant, fruit continuously through the season, and tolerate crowding better than full-size plants. A single cherry tomato plant can yield 200 to 300 fruits in a season if you water consistently and pinch off the bottom leaves as it grows. They work in containers, raised beds, or garden soil, and they need less staking than larger types because the fruit weighs less.

The main difference between cherry tomatoes and other types is their growth habit. Most cherry varieties are indeterminate, meaning they keep growing taller and producing fruit until frost kills them. This is actually an advantage: you get a longer harvest window. The trade-off is that they need support—a cage, stake, or string—and regular pruning to stay manageable.

Key Takeaways

  • Cherry tomatoes need six to eight hours of direct sun daily, consistent watering (soil moist but not waterlogged), and soil rich in organic matter or compost.
  • Start seeds indoors six to eight weeks before your last spring frost, or buy transplants from a nursery and plant them after frost danger passes.
  • Pinch off the lowest leaves once the plant is established, remove suckers (shoots between the main stem and branches), and provide a cage or stake for support.
  • Water deeply at the soil level rather than overhead to prevent fungal disease, and feed every two to three weeks once flowering begins.
  • Harvest fruit when it turns fully red and comes off the vine with a gentle twist; ripe fruit left on the plant attracts more flowers.

Starting from seed or buying a transplant

You can start cherry tomato seeds indoors under grow lights or on a sunny windowsill six to eight weeks before your last spring frost date. Fill a seed tray with seed-starting mix (not garden soil), keep it moist and warm (70 to 75 degrees Fahrenheit), and expect sprouts in five to ten days. Once seedlings have two true leaves, move them to individual small pots and keep them under lights or in a very bright window.

If starting from seed feels like too much work, buy transplants from a garden center or nursery in spring. Look for stocky, dark-green plants with visible roots at the drainage holes—avoid tall, pale, leggy plants that have been crowded on the shelf. Either way, harden off your seedlings by setting them outside in shade for a few hours, then gradually increasing sun exposure over a week before planting them in the garden.

Planting location and soil preparation

Cherry tomatoes need six to eight hours of direct sun daily. Morning sun is ideal because it dries dew and reduces fungal disease. If you have only four to six hours, you will still get fruit, but yields drop and ripening slows. Avoid planting where tomatoes grew last year, because soil-borne diseases can linger.

Mix compost or aged manure into your planting hole or container soil before you plant. Cherry tomatoes are not heavy feeders, but they do better in rich soil than in plain garden dirt. If you are planting in containers, use a pot at least 12 inches wide and deep—a five-gallon bucket works fine. Fill it with potting mix (not garden soil), not just compost, because potting mix drains better and holds moisture more evenly.

Plant transplants deeper than they were growing in their nursery pot. Bury the stem up to the first true leaves; tomatoes will root along the buried stem and develop a stronger root system. Space plants 18 to 24 inches apart in the ground, or one plant per 12-inch pot if you are container gardening.

Watering and feeding through the season

Water deeply and consistently. The soil should be moist an inch below the surface, but not soggy. In hot weather, this may mean watering every day; in cool, rainy weather, once or twice a week. Water at the soil level, not overhead, because wet leaves invite fungal diseases like early blight and septoria leaf spot.

Once the plant flowers and begins setting fruit, feed it every two to three weeks. Use a balanced fertilizer (10-10-10) or a tomato-specific formula (higher in phosphorus and potassium, lower in nitrogen). Too much nitrogen pushes leafy growth at the expense of fruit. If you mixed compost into the soil at planting, you may not need to feed at all—watch the plant. If leaves stay dark green and fruit sets steadily, you are fine. If leaves pale or fruit production slows, feed.

Pruning and supporting the plant

Once your cherry tomato plant is 12 inches tall, pinch off the lowest four to six leaves. This improves air circulation and prevents soil-borne diseases from splashing onto the foliage. As the plant grows, continue removing leaves below the first fruit cluster. You want air to move freely around the base.

Suckers are shoots that grow in the angle between the main stem and a branch. On indeterminate cherry tomatoes, you can remove some suckers to reduce crowding and improve air flow, but you do not have to remove all of them—cherry tomatoes tolerate suckers better than larger varieties do. If you remove too many, you reduce fruit production. A good rule: remove suckers only if the plant is so dense that leaves are shading fruit.

Install a cage or stake at planting time, before roots spread. A sturdy tomato cage works well for cherry tomatoes because the fruit is light. If you use a stake, tie the main stem loosely with soft twine or cloth strips as it grows, leaving room for the stem to thicken.

Harvesting and extending the season

Pick cherry tomatoes when they turn fully red and come off the vine with a gentle twist. Ripe fruit left on the plant signals the plant to keep flowering and setting new fruit, so harvest regularly. If you pick green fruit at the end of the season, it will ripen indoors on a windowsill in a few days.

In fall, as frost approaches, you can extend the harvest by covering the plant with a sheet or frost cloth on cold nights, or by cutting the entire plant and hanging it upside down in a cool garage or basement. Fruit will continue to ripen off the vine for several weeks.

Common problems and how to prevent them

Blossom end rot is a dark, sunken spot on the bottom of the fruit. It is caused by inconsistent watering, usually a dry spell followed by heavy watering. Water evenly and mulch around the plant to keep soil moisture steady. Once it appears on a fruit, that fruit cannot be saved, but consistent watering prevents it on new fruit.

Early blight shows as brown spots with concentric rings on lower leaves. It spreads in wet conditions. Remove affected leaves, water at soil level only, and improve air circulation by pruning. If it spreads despite these steps, a copper fungicide can slow it, but prevention is easier than treatment.

Sunscald is a pale, papery patch on fruit exposed to intense afternoon sun. It is rare on cherry tomatoes because the fruit is small and shaded by leaves, but if it happens, remove some leaves to improve air flow rather than expose more fruit.

Slow ripening usually means too little sun or too much nitrogen. Make sure the plant gets at least six hours of direct sun, and hold off on feeding once fruit sets.

Frequently Asked Questions

Can I grow cherry tomatoes in a pot on a balcony or patio?

Yes. Use a pot at least 12 inches wide and deep, fill it with potting mix, and place it where it gets six to eight hours of sun. Container plants dry out faster than ground plants, so check soil moisture daily. Water when the top inch feels dry. A single plant per pot works best.

How do I know when to pick cherry tomatoes?

Pick when the fruit is fully red and comes off the vine with a gentle twist. If it resists, it is not quite ripe. Ripe fruit left on the plant encourages more flowering, so harvest regularly. Green fruit picked at season's end will ripen indoors in a few days on a windowsill.

Do I have to remove suckers?

No. Cherry tomatoes tolerate suckers better than larger varieties. Remove them only if the plant becomes so dense that leaves shade the fruit. Removing too many suckers reduces fruit production, so be conservative.

What is the difference between determinate and indeterminate cherry tomatoes?

Indeterminate varieties grow tall and produce fruit all season until frost. Determinate varieties grow to a fixed size and produce most fruit at once, then slow down. Most cherry tomatoes are indeterminate, which gives you a longer harvest window but requires staking and pruning.

Why are my tomatoes cracking?

Fruit cracks when the plant receives heavy rain or watering after a dry spell. The fruit absorbs water too fast and splits. Mulch around the plant to keep soil moisture even, and water consistently rather than letting the soil dry out between waterings.