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Key Features: NPK: 20-20-20
Inside Diameter Outside Diameter 0
C Hydroponic Nutrients bring a balance of nutrients in proper form
It is open on both sides for 360° visibility and kills insects on a protected electric grid
Features a LCD display with an alarm system
Mills Nutrients C4 20 L Nutrients & Additives Led Key Features: NPK: 20-20-20Description 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
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