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Ships within 48 hours · Estimated delivery Sep 12 - Sep 17
• 100% metal
Assures 100% of bacteria and viruses are sterilized
which gives excellent light uniformity and diffusion and provides consistent delivery of the 315W ceramic halide lamp's excellent color spectrum and PAR output
Expands to 1 cu ft
This CMh 315 ballast is silent
Stack - 32 Ounce lighting_accessories • 100% metalStack is a natural plant nutrient made from kelp extract. The nutrients in Stack encourage healthy growth and flowering. Stack gives the plant tools to reach its full genetic potential. When used as a foliar or root drench, Stack helps correct minor potassium deficiencies. Instructions for use: May be used as a foliar spray or root drench, one application weekly. Safe for use in irrigation systems. Stack contains organic ingredients and may separate