Thrips in the greenhouse: how to identify and effectively eliminate

Thrips are among the most dangerous greenhouse pests, capable of quickly damaging plants and reducing yields. They are difficult to detect, but the damage they cause can be very significant if action is not taken in time.

How to Identify Thrips

Thrips are very tiny, so usually it is not the insects themselves that are noticed, but the signs they leave behind.

Key signs:
• silvery or grayish spots on leaves
• deformed or curled leaves
• stunted plant growth

They usually hide on the underside of leaves.

Why They Are Dangerous

Thrips suck plant sap, thereby weakening the plants. Additionally, they can transmit diseases that further worsen the situation.

Because of them:
• yields decrease
• plant quality deteriorates
• risk of diseases increases

Effective Control Methods

Sticky traps
Help to detect thrips early and control their numbers.

Biological measures
Natural solutions allow pest control without harming plants.

Spray treatments
For quick effect when the problem is already advanced.

How to Protect in the Future

Regular plant inspection and proper greenhouse maintenance help to avoid major problems. It is important to maintain cleanliness, control humidity, and ensure good air circulation.

Solutions for your greenhouse

At Dezis.lt, you will find reliable products for thrips and other pests. Properly selected solutions will help protect plants and ensure a healthy and abundant harvest.