FoxFarm Cultivation Nation Cal-Mag DE Measures pH and temperature

Measures pH and temperature

Insecticide made of natural pyrethrin and canola oil

lead and PCBs (organic chlorine)

Organic Plant Food for Greening & Leafing

Enriched with enzymes

FoxFarm Cultivation Nation Cal-Mag DE Measures pH and temperatureFoxFarm Cultivation Nation Cal Mag is a supplement used during fruiting and flowering to address nutrient deficiency problems that can occur in hydroponic and soil in both small and large scale growing environments. Directions for use: Mix 1 Tbsp (15 mL) per gallon (4 L) of water. Begin use just before bud development. Continue use as needed, not more than once per week. Maintain a pH range of 5. 6 6. 8. A pH outside this range can affect the