- Joined
- Jul 27, 2017
- Messages
- 53
- Reaction score
- 38
- Location
- Oklahoma City, OK
- What state or country do you live in
- Oklahoma
I have this ~22 year old clam plus a much smaller Gigas clam. I dose phyto every other day however, I am curious, how do I know if it's enough/too much? Is there a way to measure it?

