Liquid fertilizer based on magnesium, a very important element because it forms the central atom of chlorophyll and therefore plays an important role in photosynthesis.
Magnesium participates in the formation of pigments such as carotene and xanthophylls in flowers.
The plants most susceptible to magnesium deficiency are vegetables (peppers, tomatoes, eggplants, cucumbers) and fruit trees and plants (plum, orange, apple, olive, vine). Green beans, gardenias, chrysanthemums, daisies, poinsettias, potatoes, onions, melon, turnips and radishes can also suffer from magnesium deficiency.