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was designed in Humboldt County to be used with our Grow and Micro to be a complete growing nutrient system for hydroponics as well as other growing mediums
gypsum and proprietary wetting agent combine to make Sunshine Mix #4 with Mycorrhizae the professional quality mix which meets the needs of serious-minded growers
Quality And Profit-Margins
The blend supports better aeration and drainage
Display: three-digit vertical LCD
HydroLogic Stealth-RO300 Reverse Osmosis Filter, 300 GPD spl_hf was designed in Humboldt CountyStealth RO300 Removes 98%+ of all contaminants in your tap water. Leading the industry in efficiency, the Stealth includes your choice of both 1: 1 and 2: 1 waste to product water ratios. Customized for gardening and hydroponics. The #1 selling filter in gardening and hydroponics for 10+ years, the Stealth RO300 produces 300 GPD of ultra pure water. Stealth RO models now produce 50% more filtrate water than previous models. Includes: 4 Stage RO unit,
US$ 64.00
US$ 34.00
US$ 39.95
