FloraFlex Cal + Mag + Iron Nutrients - 5 Gallon new_additions Reduces disease pressure and meltdown

Reduces disease pressure and meltdown

Includes four wood screws and four machine screws with nuts to mount the ventilation grille onto a cabinet or wall

Screen comes with hardware so you can easily mount your new screen

Proprietary ridge vent design maintains ideal lamp operational temperature

FloraFlex Cal + Mag + Iron Nutrients - 5 Gallon new_additions Reduces disease pressure and meltdownDescription FloraFlex Cal + Mag + Iron: FloraFlex Cal + Mag + Iron is a calcium, magnesium and iron supplement designed to complement the FloraFlex 2 part base nutrient formulas. Some plants may require more of these elements under rapid growth or developmental phases. The product corrects common deficiencies when using reverse osmosis water, as well as plants grown in coco coir, rockwool and any hydroponic growing media. How to Use: Reservoir