:sfish:am new to this site ...have newly set up tank..water turned white cloudy in two days..cleared somewhat..day 7 or 8 white papery (like shredded paper) substance everywhere in tank..ammonia above 7.5 on Red Sea Lab test..no NO2's..PH 8.0..filter is caked with slimy off white/tan/orangey mucous like substance..no fish in tank..have not fed anything..skeletal coral in tank only..please guidance desperately needed..:sfish::sfish::sfish:thank you thank you!:sfish::sfish::sfish: