red stuff on sand, small "bubbles" on rocks

[Milad]

well i did bunch of reading, mainly on the zeovit stuff
I ended up vacuming out the cyano (which i think i could have just grabed and peeled off the sand) and right after dosing zeozyme with coral snow and zeobak. gonna stop cv and sp for a few days and just dose the zeozyme mixture.

seems the best way to go, i love this zeo stuff, my water is so damn clean looking since i started using it. and since i started dosing my two rbtas that seem to have been dieing since they turned super white, have now colored back up. not sure if its related or just a fluke.