aaronnorth
Member
My playsand substrate has gone aneirobic
is there anthing i can do? I have ordered some MTS to ty and help.
Thanks, aaron (it is my 60l)
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Thanks, aaron (it is my 60l)
JAmesM said:Anaerobic?
I had the same problem with playsand only. Mix some gravel into it, or more coarse sand.