iPower 54W 4 Feet 2-Bulb T5 Grow Light System with Stand Rack for Plant Growing, 6400K Scissor Fix to a maximum of 8

to a maximum of 8 per single power cord

until completely coated with insects

Allows a user to increase the distance between their ballast and reflector by 10 ft

Helps for better nutrient uptake

we recommend using reverse osmosis (RO) water or water up to approximately 100 ppm (EC 160 µS/cm)

iPower 54W 4 Feet 2-Bulb T5 Grow Light System with Stand Rack for Plant Growing, 6400K Scissor Fix to a maximum of 8Light system for starting seeds, propagating cuttings and growing indoor flowers and houseplants Feather Touch height adjustment mechanism raises or lowers fixture easily, whole frame is made with metal and very sturdy. Measures approximately 50 by 18 1 2 by 30 Inch Premium Quality UL CSA listed fluorescent fixture with wide reflector and 2 pcs of T5 bulb provides maximum coverage 2 T5 BULBS, DOUBLE LUMENS. 6400 K 54 watt energy efficient T5 bulbs; 6'