Mars Hydro TSW 2000 Full Spectrum LED tnb Contains essential plant nutrients that

Contains essential plant nutrients that produce maximum yields and turpine levels

General Hydroponics FloraBlend increases and promotes healthy root structures

The Alfred Phone Microscope allows you to convert your cell phone camera into a microscope

Formulas are sediment free and are compatible with all dosing and irrigation systems including fine dripper heads

a best seller since 1986

Mars Hydro TSW 2000 Full Spectrum LED tnb Contains essential plant nutrients thatCoverage: 4'X4' for veg, 3'x3' for flowering Average Yield: 1. 5g watt PPE: 2. 1 2. 35umol j Replace HID MH: 450w Power draw: 300w + 5% @AC120v; 148w+ 5%@AC240v Product Size: 59cm x 57cm x 13cm Spectrum: 660 665nm,3200 4200K,5200 6800K Noise Level: 0 DB Life Rating: 50000 100000hrs