nigel mccarthy
Seedling
Hi all, I've recently redone my 55 gallon tank, got the co2 dialled in and plants are growing well and looking healthy.
I have just got myself a sheet of acrylic custom cut to fit the top of my tank as I left it too long to top up the evaporated water last time it was set up and got massive calcium deposits all around the top which was a massive pain to get off.
My question is will the amount of co2 in the tank change massively now that it's covered and there is nowhere really for the co2 to escape when it reaches the surface? I don't want to come home from work tomorrow and find I've gased all my fish!!
Many thanks
I have just got myself a sheet of acrylic custom cut to fit the top of my tank as I left it too long to top up the evaporated water last time it was set up and got massive calcium deposits all around the top which was a massive pain to get off.
My question is will the amount of co2 in the tank change massively now that it's covered and there is nowhere really for the co2 to escape when it reaches the surface? I don't want to come home from work tomorrow and find I've gased all my fish!!
Many thanks