Got new plants... now what?

[laurenrocksth]

Since I don't really know all that much about CO2 this might be a dumb question. Could I double the DIY setup in jackiomy's post thereby having twice the CO2. Would this cause detrimental effects on my water chemistry?

 

[Captain Kitty]

Just get one of these and you should be good if you want to go the cheaper way.
http://www.drsfostersmith.com/produ...ubref=AA&ci_src=14110944&ci_sku=0025775000000

Or $200+ for a bottle fed CO2 system
Ebay is a good place to buy a kit for this type of system.

I had this on my 29G for about two years and it was pretty reliable and cheap. If you don't want to DIY and aren't wanting to break the bank I recommend it.

 

[laurenrocksth]

I don't mind the idea of DIY. The actual practice of it might be a little different. I guess my question is, can you have too much CO2?