Bro, previously what i did was, that i buy a whole packet for abt. $5. Bring home, pour into a bucket, filled with 3/4 full, stir and let the worms settle in the centre, from there, i pour out the water, till abt. sligthly left abit, to cover the worms repeatedly for afew times.
From there,after afew washes, I will fill the bucket till 3/4 full. Air pump for a day or two. Rinse and Wash again the last time, then can start to feed the fishes liao. But remember to change water twice everyday.
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