ah yeah with these fishes it's hard to have unestablished carpet, maybe something like sagittaria subulata with deeper roots can fill it up slowly, anyways, happy that plants are growing well ✌️ all buces are great
thanks for detailed description ✌️
one thing, i don't see many co2 requiring plants in your tank tbh, no carpet, few stem ones, except that hydrocotyle leucocephala all others are slow growing ones
maybe you should consider growing carpet with all that co2?