I am starting up 100 gal mbuna cichlid tank with anubias and java fern. The light fixture I have is pretty powerful and im wondering if co2 will be useful. I'm sure I will have algae growth quickly unless I reduce the light or add co2. I have heard that co2 doesn't improve the growth of these plants and yet others say it can. Is there anybody out there who has experience with this situation and can offer some adivice? Thanks.