Sun Blaster T5 HO Fluorescent Strip Light -- 4 ft Geoflora 54W T5 HO Lamp: Single

54W T5 HO Lamp: Single 6400K lamp covers a full 4 ft propagation run

Designed to complement various hydroponic growing media and continuous liquid-feed systems like aeroponics

Double and Triple Rail Systems accommodate two and three machines

Conductivity Range: 0

Sun Blaster T5 HO Fluorescent Strip Light -- 4 ft Geoflora 54W T5 HO Lamp: SingleA 4 ft 6400K T5 grow light for propagation and veg The 4 ft fixture runs a single 54W 6400K T5 HO lamp, covering more bench than the shorter models. Its cool spectrum peaks at 435 and 615 nm, holding seedlings and veg plants tight and compact. Low heat from the self cooling aluminum housing lets you run it a few inches off the canopy across a 103 degree spread. Growers line 4 ft fixtures over long propagation benches where a 3 ft bar would leave gaps.