A quick question for those who know.

When growing DWC in 5 gal buckets....How many buckets is a good idea to use per 400w HPS light?
TheHerbalist Reviewed by TheHerbalist on . Buckets Per Light? A quick question for those who know. When growing DWC in 5 gal buckets....How many buckets is a good idea to use per 400w HPS light? Rating: 5