It’s water wisteria!Is that corriander?
Perfect, thank youLooks like bio film, which is not a problem
I love Water Wisteria. Have some in my small tank but looking forward to planting some in bigger tank with same substrate you have.
No idea about the algae or not algae
perfect because I just added two snails lolI concur, that is just biofilm. Snails and shrimp really like eating it.