What do nitrogen phosphorus and potassium do for plants?

Phosphorus is involved in the metabolic processes responsible for transferring energy from one point to another in the plant. It's also critical in root development and flowering. Because phosphorus moves slowly through the soil, it's important to work it into the soil, where it's needed by the roots. read more

The plant uses phosphorus for photosynthesis and energy/nutrient transport. The right amount of phosphorus can help crops yield more fruits and create healthier stocks and root systems, they may also mature much quicker than plants without phosphorus. read more