I did something stupid. I bought a ton of plants before reading this forum!
So, I have a 125 g with a new bulb that I asked my fish store to pick out for plants - now I think it should be a coralife - is that correct? Sorry - so confused now. And I do not have C02 equipment. Does anyone know if the Red Sea Controlled Co2 diffusion system for 40 gallons at $30.00, plus refill a month will work somewhat?? (yes I know it's for 40 gallons but I thought it would be better than nothing). It's at drsfostersmith.com. They use yeast or something. Will it hurt fish??
I am so upset. I do not want to add a whole Co2 system and frankly I'm disappointed that one has to be added to have plants and I wish I would have been told this before at the fish store...
What can I do???? Please offer some advice. The whole Co2 system just sounds too difficult and expensive. Thank you

