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10-Level Dynamic Wind Modes & Fan Speeds
perlite/pumice
Includes plumbing connections of 3/4 in male NPT with hose fittings
No other nutrient supplement on the market contains it
Up to 8 water detectors could be added to Hydro-X System
Zerotol HC co2 10-Level Dynamic Wind Modes &ZeroTol HC Broad Spectrum Algaecide, Bactericide, Fungicide ZeroTol HC works on contact to prevent diseases such as Powdery Mildew, Botrytis, and Pythium from developing and spreading in your grow. With no toxic residues and a 0 day preharvest interval, ZeroTol HC gives users peace of mind when using it around people, pets, and wildlife. ACTIVE INGREDIENTS Hydrogen Peroxide Peroxyacetic acid CERTIFICATIONS OMRI Listed
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