Will I Need To Add Additional CO2?

[Bettafanatic]

I read somewhere that adding CO2 isn't necessary if you don't plan on growing plants very fast. Will I need to add CO2 with these plants?

-Dwarf anubias
-red ludwigia
-green leopard sword
-cryptocoryne beckettii
-cryptocoryne undulate
-cryptocoryne wendtii
-amazon sword plant
-java fern
-java moss

Thanks!

 

[boadams87]

No, I have all those and i don't use Co2 and mine grow great without it. Just make sure you've got a good lighting. The swords need strong light.