Yes, although it is not necessary, our nutrient is designed to provide complete nutrition for each stage of plant growth. This was a key factor in developing our nutrient formula, which is divided into three stages for simplicity, cost-effectiveness, and controlled release at the appropriate times.
If you insist on using additives, we recommend an organic phosphorus additive such as MicroBoost, which is a better option than a PK booster that is not particularly necessary.
