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Ships within 48 hours · Estimated delivery Oct 10 - Oct 15
Fixture easily assembles in minutes
0% Urea Nitrogen
and iron aid in preventing nutrient lockout
These beneficial microorganisms multiply by rapidly consuming these food sources and new organic compounds are formed
HINT: If not working properly
Grozone Control CO2D 0-5000 PPM Dual Zone CO2 Controller Apollo Fixture easily assembles in minutesGrozone Control CO2D 0 5000 PPM Dual Zone CO2 Controller Controls the CO2 levels in two zones (or two rooms) simultaneously. Review performance by reading through the integrated 24 hr data logger (minimum, maximum and average values for each hour of operation). Special operating mode to operate two zones with only one CO2 generator. Zone remote sensors include 25 ft cables. Affordable alternative when operating multiple zones. Controls the CO2 levels
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