Recommendations For What Co2 System

[ian01]

Hi i have a 200 litre tank and i wanted to put some anubias that has been attached to driftwood in my tank. I just wanted to know if i would need co2? If so what what system do you recommend. Angus

 

[DevUK]

Anubias is quite a hardy plant and grows fine in fairly low light without CO2, infact I have several anubias nana in my 180ltr. One of them decided to flower for me (I was dosing light ferts at the time). As always, any plant will benefit from ferts and CO2 though but I don't think its necessary for this particular plant. If you are going to grow other plants it might be worth considering