QA

Quick Answer: How To Control Tomato Plants

How do I keep my tomato plants under control?

If you’re growing indeterminate tomatoes, which produce fruit regularly over the course of a season, pruning is essential. This helps keep the commonly huge vines in control, and it encourages the plant to produce several large tomatoes instead of lots of foliage and many smaller tomatoes.

How do you keep tomato plants from growing too tall?

ANSWER: You can prevent your tomatoes from growing too tall by pruning them. Pruning also encourages the plant to grow fruits instead of creating more foliage. Always use clean, sterilized shears when you prune to avoid spreading disease in your garden.

Is it OK to cut back tomato plants?

As a rule, pruning is most helpful for indeterminate tomato varieties ? large plants that continue to grow taller and produce fruit until killed by frost. If your goal is to maximize the harvest, prune suckers sparingly. A good compromise is to remove all suckers that grow below the first flower cluster.

Should I cut the bottom leaves off my tomato plants?

As the plants grow, revisit them regularly and keep the bottom 6 to 12 inches bared. Trim away these lower leaves and stems while they’re small, rather than letting them grow. This conserves the plant’s resources, and a smaller pruning wound creates less opportunity for disease to enter.

How do you keep tomatoes indeterminate short?

As a young plant, prune these tomatoes to one main stem, removing suckers as they develop. Because plants are pruned to grow vertically, they take up less space, making this a good option for small space gardening.

How tall should I let my tomato plants grow?

When the plant reaches the desired height–usually no taller than its support, 4 or 5 feet is good–consistently pinch out all new growing tips. In a week or so time, the plant will quit trying to put out new growth at the topmost part of the plant and concentrate on new growth and fruit below.

What happens if you cut the top off of a tomato plant?

Called “topping,” this type of pruning causes the plant to stop flowering and setting new fruit, and instead directs all sugars to the remaining fruit. This way, the fruit will ripen faster, plus it becomes more likely that the green tomatoes you pick before frost will actually ripen when you bring them indoors.

How long do tomato plants live?

How long can a tomato plant live? A tomato plant typically lives for one growing season (6-8 months) when grown outdoors, but when nurtured in ideal or controlled growing conditions indoors, tomato plants can survive between 2-5 years. Propagating healthy cuttings may also extend its life indefinitely.

Should I pinch off tomato flowers?

Pinching off the flowers of the tomato plants before transplanting them in late spring allows the plants to develop stronger root systems. After transplanting, allow the tomato plant to bud and flower. If you continue to pinch back, there won’t be time for pollination and fruiting.

Do tomato plants come back every year?

Do I have to replant tomatoes every year, or do the plants come back when the time is right? Tomatoes are annuals that are killed by frost. They need to be replanted each year.

How do you set up a garden tomato?

Some general guidelines are: Space staked tomatoes and indeterminates 1.5 to 3-feet apart. Determinates grow more compact and can be spaced 2-feet apart. Plant unstaked/uncaged plants 6-feet apart. Tomatoes with a 2-foot diameter cage can be planted 4-feet apart. Allow at least 3-feet between rows of tomatoes.

How often should tomatoes be watered?

Early in the growing season, watering plants daily in the morning. As temperatures increase, you might need to water tomato plants twice a day. Garden tomatoes typically require 1-2 inches of water a week. Tomato plants grown in containers need more water than garden tomatoes.

How do I get my tomato plants to produce more fruit?

How To Make Tomato Plants Produce More Fruit Avoid Root Bound Seedlings. Plant In Warm Soil. Protect Plants In The Early Season. Plant Tomatoes Deep. Feed With Phosphorous. Water Deeply. Mulch Well. Prune Lower Tomato Leaves.

What are the benefits of tomato leaves?

Another study has shown tomato leaves and tomato stems to have higher antioxidant activity and polyphenols (plant-based micronutrients that help fight disease and improve overall health) than tomato fruits. What’s most surprising is the discovery of tomatine as a cancer inhibitor.

When should I trim my tomato plants?

You want to start pruning tomato plants a when they get to be about 1 – 2 feet (30-60 cm.) tall. Any smaller than this, and the plant may not recover from the shock of being pruned. By the time your tomato plant gets to be this size, the plant will have branches coming off the main stem.

Why does my tomato plant have flowers but no fruit?

Insufficient light – A lack of adequate light is one of the main reasons for non-fruiting, as the plants require anywhere from six to eight hours of full sun to produce blooms and then fruit. If the tomato plant has too little water, they may only produce a few flowers and then drop those flowers.