Jump to content


Recommended Posts

How often are you doing water changes, and are you doing them because of nitrates or for another reason? And how small is the tank? All of that might matter.

In general, it makes sense to add fertilizer after doing a water change instead of before doing one. That way, the plants have time to use the ferts before water is removed from the tank during a change.

But there are a lot of variables and more info is better for making recommendations.


Link to comment
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now

  • Create New...