The kids and I both like the tanks lighted all day and evening. Do the plants care how the light is portioned?
Secondly, I've got a 20L that needs better lighting. How about Catalina lights make me something. I want to stay flexible (low growth or high tech). I'm leaning towards 2 x 24w T5s with 6700 and 10k ($60). Or should I go 2 x 18w? Let's vote.
Secondly, I've got a 20L that needs better lighting. How about Catalina lights make me something. I want to stay flexible (low growth or high tech). I'm leaning towards 2 x 24w T5s with 6700 and 10k ($60). Or should I go 2 x 18w? Let's vote.