I've had my 50gallon bow front cycling the past couple of days. Its been set up maybe 3 to 5 days now. I was told I could use play sand because it had no silicon in it?? The fish were acting normal last night. And I wok up to everything dead this morning. Only my big hermit crab made it. And barely... I grabbed him out of the tank and put him in a hospital tank.
But what caused the fast kill? All in one night??
I checked my perimeters this morning. There's 0- Ammonia, 0- Nitrates, 0- Nitrites, The PH dropped down to 6.5 But i think that was due to the fish kill.![Cry :cry: :cry:](https://www.monsterfishkeepers.com/forums/images/smilies/cry.gif)
![Frown :( :(](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
But what caused the fast kill? All in one night??
I checked my perimeters this morning. There's 0- Ammonia, 0- Nitrates, 0- Nitrites, The PH dropped down to 6.5 But i think that was due to the fish kill.
![Cry :cry: :cry:](https://www.monsterfishkeepers.com/forums/images/smilies/cry.gif)