badsmell

Hi all. I’m a newbie to the hobby. I have 2 Oranda and 5 mystery snails in a 40 gal fresh tank. The only problem is it’s starting to smell reaaaallly bad after 3-4 days of changing the water/cleaning the filter. Ive added breakdown bacteria etc and I’ve tried using the basic stuff like candles...

So I added a toadstool to me tank a while ago. It’s not super huge. It’s maybe 10-12% of total coral biomass in the tank. Well I’ve noticed my tank has a kind of a rotten fruit+Ocean breeze smell. Like Febreze over a Christmas fruitcake. Is that what terpenes smell like? Nothing in my tank has...

Hi, I am new to the hobby and have just begun cyclying my first reef tank. I have placed 5kg of live rock in my 24L (6g) tank and with 3-4 days it began to small bad. Since then i have done a 40% waterchange, and it only seems to be getting worse, there has been a plethora of worms (majority...