Zandor would be the man to answer on the ligths since you are using bubbler.
HARDDON Reviewed by HARDDON on . Should I use HPS or Fluro Ive brought a 1000w HPS light to put in my grow closet, Ive heard that they use loads of electric and generate shed loads of heat. Is it possible to use fluro's for the veg stage and then use the HPS for flowering? Does this affect the quality of the buds? Any suggestions what and how many fluro's I would need? Any input would be greatly appreciated. Rating: 5