Jump Start 4ft T5 Light Stand Only premium it adds high temperature shutoff

it adds high temperature shutoff features to this unit so you can add phased lighting shutdown if a certain temperature threshold is exceeded

HORTILUX Metal Ace (converts HPS to metal halide) conversion lamps are metal halide lamps that operate on high pressure sodium systems

Soil Structure Improvement: Bone char can also help improve soil structure

Required Lamp Voltage: 110V+/-20V

The combination of cocoons

Jump Start 4ft T5 Light Stand Only premium it adds high temperature shutoffIf you already own a 4' fluorescent fixture, make the most of it and other Jump Start garden gear with this 4' Jump Start stand (System sold separately). Features Ideal for seedlings, cuttings, flowers, and house plants Simple toggle clamp for easy lamp height adjustment Easy assembly System size: 4' dimensions: 31" H x 18" W x 50" L System box size: 4' dimensions: 7" H x 2" W x 53" L