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Professionally Designed Goliath Grow Tents: Perfect for both experts and beginners
Substantial N-P-K
Self-changing air filter system eliminates preventative maintenance by automatically changing the filter media at user-definable intervals
Parameters Analyzed Category Method Unit MDL RL Calculations Bicarbonate Calculation n/a PPM n/a n/a Carbonate Calculation n/a PPM n/a n/a Chloride-to-Sulfate Mass Ratio Calculation n/a n/a n/a n/a Grains per gallon Calculation n/a Grains n/a n/a Hardness (Ca
Grand Master LEDs Tarantula Volcano Evo 255W LED Grow Light sprayers Professionally Designed Goliath Grow Tents:Description Dial in the spectrum your plants want with the Tarantula Volcano Evo, a high output, spectrum tunable fixture built for under canopy lighting and versatile enough for overhead use as well. This spectrum combination is exclusive to Grand Master, featuring three targeted channels: Warm White 120W Cool White (18,000K) 120W Far Red (730nm) 15W The Warm White channel delivers an HPS style spectrum, producing that familiar orange, warm glow
US$ 178.50
US$ 33.95
US$ 21.95
US$ 33.95