Always keep the land clean, no yellow leaves of cabbage left on earth, attracting butterflies cabbage.
Decorative onion and garlic planting between rows of peas, to keep under control aphids.
Keep nettles: removes harmful insects and parasites of any kind.
To remove cabbage butterflies planted among rows of rosemary, sage, mint and thyme.
There are market and fabrics that allow air passage of light, but not insects.
Garlic, Allium sativum, is antibacterial, anti-aphids, anti-mites. It is used as inguzie: 75 g of bulbs in 10 l of water, undiluted, directly on plants and land.
Paprika, sea power against afidelor. 10 g chilli powder, 5 l of water, filter and are given directly on the plants once a week.
Artemisia absinthium, act against the insects, ants and is good against rust. Leaves and inflorescences are used for summer: a teaspoon of dry herb per liter of water, infusion or decoction.
Soda, fungicidal action against the disease. Dilute a teaspoon of bicarbonate in one liter of water, possibly adding 10 drops of essential oil of tea tree. Can be used for cleaning before winter hothouse.
Essential oils have antiseptic properties, sources and stimulating. Is used with other products, to great effect. The most effective are those of juniper, thyme, oregano and tea tree: 10-15 drops per liter of water.
Propolis, antibiotic, antimicrobial, anticriptogamic, disinfectant is healing, is precious in treating rust and molds. Propolis-based products are found in herbal stores: usually uses hydro-alcoholic solution, which comes diluted 1:10.
Marseille Soap, has potent insecticides, because destroy the waxy cuticle of many insects and other preparations can be added to increase power. Dilute a teaspoon to a liter of water, rinse, land is protected with a foil ceolofan.