I went on vacation, my siphon broke for my overflow so had a fellow reefer put a band aid on it. He put the heater in the main DT and disconnected refugium until I got back.
there was about 75 lb of rock in the refugium that became disconnected from the DT water, and probably 20 gallon of water. I believe this was what caused my green water - my tank uses close to 200 lb rock as filtration, and it lowered to about 125 lb of rock ( what is in DT )
I came home and moved everything from the 75g to my new90g, put all the rock back in the refugium and hooked it up. A full $3 pillow from wal mart’s worth of mechanical filtration and the UV cleared up my swamp water.
I plan on continuing my regimen- capful of phyto and zoo once a week. Running UV for 12 hr a day, just because the crystal clearwater is exciting and it adds a significant amount of flow to DT.
the phyto was most likely not the cause of the outbreak. However I can not confirm that. I believe the over feeding and removal of filter rock to be the cause.
i also apologize for starting an argument. It’s only fun when I plan on starting an argument...
A Ro/di or An Ro/di????