Why Are My Tomato Leaves Curling Under?

8 Reasons

  1. Environmental Factors. The most common reasons that you notice tomato leaves curling up are due to environmental issues. …
  2. Lack of Water. Another reason that your plants might have leaf curling is that you need to give your plants more water.
  3. Micronutrient Deficiency. …
  4. Curly Top Virus. …
  5. Excess Nitrogen. …
  6. Pruning Too Much. …
  7. Herbicide Damage. …
  8. Pest Damage. …

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Subsequently,Why are my tomato plant leaves curling downwards? How can I rectify this?

If the leaves curl down then this may indicate root rot. Leaves curl down to prevent further uptake of water if this is the case try reducing the frequency of watering. Look and review the fixes below in addition to this. It’s more common to see tomato plant leaves curling up.

Subsequently, one may also ask,Why are my tomato plants so tall and spindly?

The most common reason for tall, spindly tomato plants is a lack of sun. Tomato plants require a minimum of six to eight hours of direct sunlight a day. If they receive less light, the vines begin…

Also to know,Why are my tomato leaves curled?

In some cases, leaf curl can be an indication of a pest. If herbicides aren’t the culprit, the weather has been stable and the ground around the tomato plant hasn’t been saturated, the curl could be caused by cucumber mosaic virus or tomato mosaic virus.

Why are my tomato plants flowering but not producing tomatoes?

If your tomato plant has flowers that bloom but are not producing fruit, there is one thing that is probably causing it. If the weather is humid, the pollen may stick and not go where it should. Swirl your dry paintbrush gently over the tops of the stamens. Try to gather as much pollen onto it as you can.

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