Biodefense 1+2 is a biological treatment that helps prevent the appearance of larvae, fungi and insects. It is a product that should be sprayed on the leaves for absorption, as a precautionary measure to prevent the appearance of problems.
Apply 1 to 3 ml per liter of water.
Mix both products at once in warm water and spray the top and bottom of the sheet. Repeating the treatment several times at intervals of ten days, the results will be evident.