Controlling spider mites on cucumbers in a greenhouse

If you're wondering how to get rid of spider mites on cucumbers in a greenhouse, it's worth checking out some folk remedies. They're safe and effective, and they're also inexpensive.

What is a spider mite?

A dangerous pest that plagues gardeners both in their vegetable gardens and greenhouses. These insects reproduce quite rapidly and can destroy entire crops. Within a week of their appearance, spider webs can be found on plants. A single female can produce over 100 new spider mites.

Pest control in a greenhouse

If insects appear in the greenhouse, gardeners will have to try hard to get rid of them.

The difficulty of fighting parasites is associated with the following factors:

• ticks do not exceed 1 mm in size and are very difficult to detect;
• insects reproduce quickly;
• pests easily adapt to chemicals, and multiple treatments of crops will have to be carried out;
• The web protects ticks from the effects of poisons.

Preserving the harvest will require maximum effort. Preventive measures are of paramount importance and should be implemented responsibly.

Traditional methods

If a gardener discovers spider mites on cucumbers in a greenhouse, it's important to learn how to get rid of them using folk remedies. Anything you have on hand can come in handy. You can prepare herbal infusions, ammonia-based solutions, or hydrogen peroxide solutions. Each option is worth considering.

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Hydrogen peroxide

To prepare the solution, you will need 2 tablespoons of hydrogen peroxide and 1 liter of water. Mix the ingredients, then spray the crops with the mixture. The treatment should be repeated three times, 5 days apart.

Ammonia

Mix 1 teaspoon of alcohol with 1 liter of water to create a solution. Spray your cucumber plants with it; three applications will be sufficient. In no time, the pests will be gone.

Turpentine

You can get rid of pests using traps. Pour turpentine into jars, place the containers near the affected plants, and cover everything with plastic wrap. This will kill the pests.

Tobacco dust

How can I get rid of spider mites on cucumbers and peppers in a greenhouse? This question interests many gardeners. It turns out, dusting the plants with tobacco dust is a good idea. This not only repels the pests but also prevents them from burning the foliage.

These simple methods allow you to treat your crops without chemicals, while still achieving good results. A few treatments will be enough to restore your plants to health.

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Herbal infusions

Many gardeners use herbal infusions to combat pests. They help repel pests and protect crops. For best results, follow the instructions. Spraying should preferably be done on the undersides of the leaves.

Marigold

Everyone's favorite flowers can repel pests. To make an infusion, fill a bucket halfway with marigolds and top it up with warm water. Let the liquid steep for two days. Then, add 50 grams of crushed laundry soap. Spray in the evening; once a week is sufficient.

Potato tops

If you need to get rid of spider mites while cucumbers are fruiting in a greenhouse, prepare an infusion using potato tops. First, collect the tops, place them in a bucket, and cover with warm water. After 5 hours, strain the liquid, and then spray the crops. This procedure should be performed once a week.

Tomato tops

To prepare the solution, fill a 10-liter bucket halfway with herbs and add water. Simmer the mixture over low heat for 30 minutes. Once the liquid has cooled, strain it and add 40 grams of tar soap.

Before spraying, the solution should be diluted with water in a 1:2 ratio. It is advisable to repeat this procedure every week.

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Aconitum nosi

To make an insect repellent, prepare the roots, leaves, or tubers of the plant. Soak them in a solution made from 1 liter of water and 100 ml of alcohol. It's recommended to spray once a week.

Dandelion roots

If you have a lot of dandelions growing in your garden, you can make an effective pest control remedy from them. First, grind 30 grams of dried dandelion roots. Then, add 1 liter of water and let it steep for 2 hours. Water the bushes once a week.

Hogweed

Hogweed can help get rid of spider mites on cucumbers in a greenhouse. Before or after flowering, collect the plant's roots. Dry them and soak them in water. 1 kg of hogweed requires 10 liters of water. After 24 hours, the crops can be treated.

Garlic

To prepare the solution, crush two heads of garlic and add them to 1 liter of water. Let the mixture steep for 5 days. Before spraying, strain the infusion and dilute it with water in a 1:2 ratio.

Onion peel

If you have onion peels in the house, don't throw them away. Place a few handfuls of peels in a pot of water and let it steep for 5 days. After the allotted time, dilute the mixture with water and water your plants.

Creeping bitterling

Combine 100 g of the herb with 1 liter of water in a container. Let the mixture steep for 10 hours. Afterward, dilute it with water and spray.

If you're wondering how to get rid of spider mites in a greenhouse, it's worth making herbal infusions. They're effective for treating cucumbers and tomatoes and will help preserve the harvest.

Preventive measures

Getting rid of spider mites is quite difficult. It requires a lot of time and effort. To make the task easier, it's worth taking preventative measures.

Experienced gardeners recommend paying attention to the following points:

1. Maintain spatial separation between plants. It's important to choose the right neighbors. Avoid planting cucumbers after onions and greens.
2. Maintain high humidity in the greenhouse. Since spider mites prefer dry weather, it's essential to maintain humidity in greenhouses. Sprinkler irrigation is exactly what you need.
3. Remove weeds from the area promptly. Planting should only begin after all weeds have been removed from the greenhouse. Pests often hide in the grass and then move on to the crops.
4. Treat greenhouses thoroughly. This is a very important step. To treat the area, prepare lime and copper sulfate. Use the resulting mixture to whitewash the structure.

Don't ignore preventative measures. They will reduce the risk of pest infestations, thereby preserving your harvest.

Many gardeners are interested in how to get rid of spider mites on cucumbers and eggplants in a greenhouse. It's best to use traditional methods. They are effective in controlling insects and are also less expensive.