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5 and 5 gallon our (white or black) buckets into air-tight
Total Nitrogen – 1%
850W high powered LED solution with slim vertical profile (24
Grow Flow is available as a 12-site Complete System
Runs at 4600 CFM and 1100 RPM
Apera GroStar GS2 Soil pH Pen Granular Humic Acids 5 and 5 gallon ourAI31020 GroStar GS2 Soil pH Pen Lab grade instruments designed specifically for growers! Includes: 2 year warranty (instrument) 1 year warranty (probe) pH 7 & pH 4 solution (50ml bottles of each) KCL soaking solution (10ml bottle) Cleaning brush Hole dibber Lanyard and user manual Features: Measures pH and temperature in nutrient solution, soil, coco coir, rockwool, and many other media types Premium probe technologies and materials ensure high