Nutrifield Pk Heavy Fluorescent Always shake well before use

Always shake well before use

water pumps that are perfectly matched to each chiller unit

plant friendly light emitting diode status lights will not disturb plants during the light-off cycle

with the use of commonly used height-controlling PGR's

Single Bottle For Easy Use

Nutrifield Pk Heavy Fluorescent Always shake well before usePK Heavy is a refined synthetic phosphorous (P) and potassium (K) supplement to support the plants increased PK needs during the flowering phase. Phosphorous is a key building block of the plants energy molecule, ATP (adenosine tri phosphate), which is required to support the elevated levels of metabolic activities during flowering, such as photosynthesis and respiration. Potassium is involved in the movement of water and nutrients within the plant,