T5 Light 4' Bulb & Ballast 6400K Sunblaster Trellis Plant Acid Special is best used

Acid Special is best used as a root drench–especially for plantings next to concrete foundations of the home or other areas where soil pH may be elevated

Electronic ballast

Rockwool Grodan 1

Bloom Color: White

T5 Light 4' Bulb & Ballast 6400K Sunblaster Trellis Plant Acid Special is best usedSunBlaster T5HO lamps provide the ideal spectrum for seed, cuttings and plant growth. Photosynthesis outputs peak between 435 nm and 680 nm. Our 6400K T5HO lamps have a spectral distribution with relative intensity peaks at 435 nm and 615 nm. These are ideal for both propagation and longer term growth. This equates to very little wasted light energy in terms of plant growth and production. Unlike conventional fluorescents, plants grown under