Cal Aqua Labs Black Earth Sitting in container
I bought some of the Cal Aqua Labs - Black Earth Premium over a year ago and had planned on doing a rescape on another tank, but life got in the way and it's been sitting in 2 big 60L containers with water in them, all the ammonia has leeched out as I was doing water changes on it very early on, but it's been in those containers for over 12months, my question is, is it safe to use at all or should I get more or move to ADA?
I've noticed that less and less shops are selling Cal Aqua.
Last edited by Sup3rFly; 03-11-2020 at 10:54 PM.
Reason: Added extra comment