PROTECH, our product consists of about 5 organic acid combinations. these organic acids; ascorbic acid, tartaric acid, lactic acid, citric acid, amino acid. It is effective in chelating plant nutrients, dissolving the nutrients in the soil and making them available. Its pH value is below 2 and it has absolutely no caustic properties. Even if it touches your hand, it will not cause any harm. If you give 1.5 liters per decare in each fertilizer application, you will see the results clearly. provides earliness in harvest.