How to treat the beds for disinfection after onions and garlic

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Onions and garlic are rich on phytoncides. They have disinfecting properties, but after growing them, the soil must be treated in any case. Spores of powdery mildew, fusarium, nematodes, garlic mite may remain in it.

How to treat the soil

You can use the properties of marigolds. Prepare the infusion for processing. You will need 0.5 buckets of chopped plants. Pour boiling water and leave for a day. To water the flower bed, you need to dissolve 1 glass of tincture in 10 liters of water.

Mustard powder has proven itself well. There are two ways in which it can be introduced into the soil. An infusion is made in the proportion of 100 g of powder per 10 liters of water or sprinkled on the ground and dug up. Mustard has insecticidal and fungicidal properties. So she will be able to effectively disinfect the bed after garlic and onions.