Noobhydrogrower
Active Member
I have been using a 400 watt HPS for two weeks now and I was wondering if I would have any problems if I switched to a 400 watt MH?
From HPS to MH
- Thread starter Noobhydrogrower
- Start date
sickstoner
Well-Known Member
for vegging i can't see why that would affect it
Noobhydrogrower
Active Member
Ahh thank you.
sickstoner
Well-Known Member
just keep it close i don't know if this helps but here are two light charts