Little update, frags and fish are doing great. Do have a cyano outbreak so I broke down and bought a bio pellet reactor. Should be here soon. Also started running gfo through a filter media cup. Hopefully that will help some. Added kalk to my ato, after my ato dumped a bunch of freshwater into the sump. I’m really confused why when I fill the up the reservoir later it just dumps water until the float valve stops it. Seems like it’s only an issue when I fill it up. Now I’m kind of worried about the problem since there’s kalk in there. Any ideas? It was completely full, that’s how much water it dumped at one shot ☹️ Sent from my iPhone using Tapatalk