How much or many water-changes do you do per week?

[Miranda Marie]

It used to be 30-40% weekly. Now that it's fully cycled and heavily planted, it's more like 50% once a month. I have trouble keeping enough nitrates *in* the tank for the plants (Easy Green once to twice a week depending on how the plants are doing), rather than trying to get the nitrates out. 😆  So it just gets cleaned when it needs a solid trim and cleaning. (Which it does, so maybe tomorrow I'll do that.) It's got 6 Endlers, a colony of dream blue neocaridina shrimp, and 5 nerite snails and is a 20 gallon long.