Grenie Algae

[babyclown]

Hi, i have turbo snail which it's doing well in clearing up the algae, except there's one type of green algae stuck on my tank, which the turbo snail trying to clear which it's can't, it's also diificult using my sponge to wipe off, i heard ppl saying using credit card it's very useful, Am i right

[torque6]

i usually use sponge (non-scratch) to remove algae from the glass.

[babyclown]

i usually use sponge (non-scratch) to remove algae from the glass.

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Thanks for ur advice

[savagefish]

Credit card works fine just use one that dont work. Dont go waste more money on a sponge!