potsticker
Active Member
I used cfls my first grow and was very disappointed. They vegged fine under them but the flowering was very weak.
My last grow I had a 2x2 foot closet space. I grew 5 plants under a 250W HPS without any heat issues. I just had a fan extracting hot air back into my room. This gave much better results. Didn't mess with ballasts and all that, just got the hydrofarm light with the ballast, reflector and bulb in one package. It's much less headache to position 1 big light than constantly adjusting 10 or 15 CFLs all around your plants. Just my opinion.
My last grow I had a 2x2 foot closet space. I grew 5 plants under a 250W HPS without any heat issues. I just had a fan extracting hot air back into my room. This gave much better results. Didn't mess with ballasts and all that, just got the hydrofarm light with the ballast, reflector and bulb in one package. It's much less headache to position 1 big light than constantly adjusting 10 or 15 CFLs all around your plants. Just my opinion.