That is the left side of my tank where the motor for my overhead filter used to be, and where a driftwood used to be to cover the filter motor. now since using canister, and removed both motor and the driftwood, that place kinda empty. that's why try to cover with riccia... normal and mini.
1 question: can the growth of riccia be stunned if suddenly no co2 for 2 days? my tank went empty yestrday morning and only today evening can get back (refill at Jit Sheng - 1 day niar. CTY takes 5 days
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