mold

I had hoped to get my new fishroom painted before the move-in, but as these things go....it didn't happen. So, I'm still trying to decide how I want to paint it. I've been looking into mold-resistant paints and paint additives, and it looks like this stuff (3-iodo-2-propynyl Butylcarbamate‎) is...

I bought a Madagascar Lace (Aponogeton madagascariensis) plant at the ECC auction a few weeks ago. I put it in the tank and slowly the leaves melted. This is my fourth bulb, melting leaves has happened every time. I wiped the mold off the bulb and smelled it for rot, then returned the bulb to...