robin rodgers
New member
:sad2:hammer:uzi:I cured 200 lbs live rock from fiji in december, after six weeks continued curing in 150G tank with argonite base, skimmer and refugium. things were going good so i added some Damsels after 3 weeks, snails and hermits, then 2-3 weeks later some 2 dotieback and algae eater, all fish juevinile, figured tank and fish could grow together. Things looked good so added scooter blennie and manderine(after copepods bloomed) Things were steady for a month, even lost a small fish while on vacation and tank consumed it without cycling. Figured I was ready for a bigger fish and a couple pieces of coral. Things thrived for a week. At the same time I added a couple rubber couplers at the bottom of my trickle towers to keep fish that got swept in current out of the plumbing. I was suspicious of this things, they smelled like tires, but store said they were safe for drinking water so I used them against my better judgement. Anyway, I had a few cycles during the initial phase, manageable with water changes. Now the tank is crashing big time, I've had to resort to ammoloc to save lives, and sresszyme and stability to try and recycle tank as after 2 weeks I still have Nh3/Nh4 readings off the chart(past 8 ppm) and Nh3 readings of .2 ppm dispite 30-50% water changes, and addition of exogenous bugs. I can't imagine the fish in there could be producing this much new ammonia and I stopped feeding...never did feed very much and there is a white film developing on everything. I pulled the rubber couplers(they still smell like tires) and I think I might be seeing pieces of them in my skimmer waste(tiny but the right color) I've pulled the corals and more expensive fish and put them in the predator tank. I'm pretty sure I'm going to have to pull the rest and start over but what caused this? The rubber? I have spoken to 40 yr veterans and they are sure I'm not overstocked or overfeeding. It seems the biological filter is dead or extremely compromised. I did knock a couple crumbs from my cieling into it(minute particles of water base latex paint) Any body got an educated guess on the white film?