i didnt touch (no cuttings and almost no ferts ) my tank for 3 weeks because i had to re decorate my apt. - during this 3 weeks i had to move the tank to another room - with 1-2 hours of direct sun for two days . didnt get green water or so but i got this slimy green layer on water surface.
how do i get it out?
the water below are clear as they used to be, the plants are doing great and so are the fish. please help me before ill make mistakes
how do i get it out?
the water below are clear as they used to be, the plants are doing great and so are the fish. please help me before ill make mistakes