Fertilizer with amino acids. 5.3% N + 43.5% P2O5 + 5.5% free amino acids + auxins (w/v) codan is a liquid formulation with high phosphorus content. It also includes amino acids and plant growth regulation substances (auxins). Phosphorus plays a fundamental role in the flowering process. In this sense, the combination of phosphorus and amino acids in codan, together with its growth regulation substances, exerts a synergic effect on many plants. codan’s effects appear at the beginning of the vegetative growth, flowering and fruit setting periods and at the beginning of fruiting, also increasing resistance against slight thermal imbalances.