Platns and aeration

[ganjero]

I have two planted aquariums with hornwort and other simple plants, but I also have two air stones in each tank, is that gona kill my plants? cause I read the aeration takes co2 out. WHat should I do? or Am I fine?

[Slappy*McFish]

Unless your injecting CO2 it really shouldn't be a problem as the CO2 concentration in the tank will equalize with the atmosphere regardless. If you don't plan on supplementing CO2, invest in some Flourish Excel.