nitro069
Member
- Joined
- Nov 8, 2012
- Location
- Sarnia, Ontario
I have been doing some reading on the big 3 after a not so good test in my tank and found this video on another forum. I Found it very easy to understand and wish i had found it a long time ago. A good video for beginners and visualize what we have all read.
How calcium and alkalinity function in the aquarium
How calcium and alkalinity function in the aquarium