PK HEAVY lumatek zeus 1000w Store closed in a dark

Store closed in a dark and frost-proof place

When using the Growool system there is potential for greater control over plant growth and yield

Insulated junction box protects wiring from moisture

Adjust to pH to proper levels after mixing all fertilizers and additives

Athena CaMg is designed to supplement either of our 2-part liquid formulas

PK HEAVY lumatek zeus 1000w Store closed in a darkPK HEAVY contains phosphorous (p) and potassium (K), which dramatically stimulates robust flowering in plants. Made of highly concentrated minerals that promote massive flower development. Stimulates Flower Development When your plants begin flowering they crave more Phosphorous to accelerate and enhance floral development. They also need more Potassium to stimulate increased photosynthesis, regulate water and nutrient movement, and to encourage