Mills Nutrients C4 10 L Nutrients & Additives growing-media Duct Opening Size: 4 inches

Duct Opening Size: 4 inches

These Dual Arc lamps are engineered specifically for use with both magnetic and electronic ballasts

the PTC-2 helps reduce energy consumption and lower your electricity bills

including particularly large species

* The 2-7/8"x20" UF Cartridge

Mills Nutrients C4 10 L Nutrients & Additives growing-media Duct Opening Size: 4 inchesDescription Product Details Mills C4 USE FOR ABUNDANT FLOWERING SITES FRUIT SETS. C4 is a flowering booster and activator which contains a complex mix of macronutrients, protein hydrolysate, humate, seaweed extract. C4 has been developed with organic and mineral elements to support abundant flower sites and fruit sets. The sophisticated blend of phosphorous compounds, macro nutrients, seaweed, protein carbohydrates, and trace minerals contained in C4