topplan

Thanks so much for that info, I'll get some Seachem Flourish ASAP

Hi there members, I have 2 aquariums and one of them seems to grow a black fluffy algae on the plants and sometomes on the glass. Has anyone else had this problem and if so are there any ideas as to what might be the cause? Is there any cure for this? I've been breaking the leaves off the plants which have it on them but it seems to be one step ahead of me. Thanks for your assistance.