HPS for growing?

[toma]

Mine is a non-agro Son-T, but it worked tremendously for vegging too, I used it from the start with amazing results.

toma Reviewed by toma on 11-01-2004. HPS for growing? Hi, I know ideally that HPS bulbs should only be used for flowering purposes. But can you use them to grow too along with 4 compact flourescent bulbs? Is there such a thing a full spectrum HPS bulbs? Rating: 5