NPK Industries RAW Calcium/Mag 2lb spl_hf Mercenary is an all-natural insecticide

Mercenary is an all-natural insecticide derived from essential oils that prevents and controls eggs

(1)  blackout dome

Multiple 37 degree FJIC port connections

Weight: 6 oz (175 g)

) Also available for 20

NPK Industries RAW Calcium/Mag 2lb spl_hf Mercenary is an all-natural insecticideDescription NPK RAW Calcium Mag 2lbs NPK RAW Calcium Mag 2lbs: RAW Calcium Mag contains 15% calcium and 3% magnesium. RAW Calcium Mag has optimized the ratio of each element in a Water soluble formulation of calcium nitrate and magnesium sulfate so that it doesn't leave the media salty. This product is a stand alone Calcium Mag supplement. Due to its low dilution rates a little RAW Calcium Mag goes a long ways. Its also ideal for preventing