Mars Hydro 4' x 4' x 6' 8" (120cm x 120cm x 200cm) Indoor Grow Tent Garden Accessories favored by thousands of horticulturists—but

favored by thousands of horticulturists—but with the added feature of curved blade tips

This nature-based product contains no pesticides or poison and is harmless to pets and people

convenient and accurate system for ensuring optimum plant growth and health

Xtrasun ballasts are not compatible with PX1

Two-pole amperometric probe

Mars Hydro 4' x 4' x 6' 8" (120cm x 120cm x 200cm) Indoor Grow Tent Garden Accessories favored by thousands of horticulturists—butDescription Mars Hydro grow tents use 1680D thick canvas, heavy duty steel poles, and SBS zippers, creating a non toxic human work environment while using high quality materials and locking all light in. Easy observation view window, removable floor tray, and a tool bag to help grow the plants indoors more conveniently. No Light Leakage: Mars Hydro indoor grow tents are made of tear resistant 1680D canvas, as well as heavy duty SBS zippers and double