Hi
Found that pdf called :
Reproductive ecology of a neotropical cichlid fish, cichla monoculus.
they tested the waters 3 times a month every month for 1 year and found pH from 7.0 to 8.5.
So what about the 5.8 to 6.0 ?
Is it a difference between testers strip, liquid, electronic.???

Found that pdf called :
Reproductive ecology of a neotropical cichlid fish, cichla monoculus.
they tested the waters 3 times a month every month for 1 year and found pH from 7.0 to 8.5.
So what about the 5.8 to 6.0 ?
Is it a difference between testers strip, liquid, electronic.???