o.jonathan.o
Aquarium Advice FINatic
- Joined
- Jul 12, 2011
- Messages
- 778
So I have my 40g setup and running and I need more light. Currently I have 2 6500K cfls and I'm wondering if I put like 4-6 cfl 6500k lights on it will this help with plant growth. And what kind of lighting classification would this be considered (ex. Low, mid, high)