It should work, it will just take some time as you don't want too many holes or you get no flow, so it's sort of drill a set, test, too much flow, drill a few more, test again, back and forth. Once you do too many, then you have to seal them over, so it's easier to do a few at a time and try to get it right.
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20g platy, , 2 x 10g shrimp, 3 x 20g shrimp, 7.5g shrimp and 1 great dane/mastiff puppy.
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