**Disclaimer this post is rather long, I just need lots of helps** Also my first post ever on this site!! Started this tank about 4 months ago with 5 black phantom tetras, 5 corydoras, 1 southern platy, 1 dwarf gourami, 5 rummynose tetras, 9 Amano Shrimp, and 1 Pleco. Tank - 30 Gallon Filter - Fluval 206 Canister filter Light - Beamswork DA 6500K 0.50W Series LED FE48ABDE-86D5-4941-BC48-ABFD27B8EC37 by Landen Birch posted Apr 9, 2018 at 10:21 PM 1 month ago i added a Fluval Co2 kit to my tank and it worked great for a few months then the regulator broke and I stopped messing with it any further. Took it out of the tank and tried DIY for now... couldn’t get that working right so i then removed all co2. (Have read fluctuating co2 levels can cause BBA, maybe it’s this that’s causing it in my tank? If so how do i fix without adding co2) Since then i started dosing flourish excel into the tank every couple days and my plants grew inches a day. Everything was going great. Until this week. My whole tank is covered in BBA. Drift Wood Covered. 465BDDF4-1853-4A3D-8813-2DEC43F40C37 by Landen Birch posted Apr 9, 2018 at 10:21 PM Anubias Covered. 413DC46E-67B4-490C-9315-345360FA0B8B by Landen Birch posted Apr 9, 2018 at 10:21 PM Sagattaria Covered. 22811DB8-9E89-499E-98C3-6FF86F65B85F by Landen Birch posted Apr 9, 2018 at 10:21 PM I read that flourish excel spot treated can actually help to get rid of the BBA. I started using a syringe to aim it directly at the plants and the wood. Nothing works so far. It’s been almost another 8 days since. I cut back on feeding my fish as well. Once a day and barely any at all. (Not working) I cut back on lighting and have turned down to 8 hours a day. Was originally at 10 hours. If I bleach wash my plants and clean them all off will it not just come back from the same conditions being there before? P.s. - how do i clean the wood? Hydrogen peroxide spray? And toothbrush? (But still again how will it not just come back ☹️) If I can magically manage to find SAE’s can they even clean THIS much algae??? Sorry for this being so wordy I’m awful at writing things. I appreciate ANY helpful feedback. THANK YOU IN ADVANCE!!