- Joined
- Mar 19, 2020
- Messages
- 855
- Reaction score
- 611
Hey now. I was told today by my LFS that with “the right rock work” one KPM (or even kps) is enough for a 40g breeder, you don’t need two kps. Having the right rock work will allow for a toilet bowl like effect.
I’m curious if anyone can expand on this for me. How would I achieve that?
I’m curious if anyone can expand on this for me. How would I achieve that?