a friend told me a LFS in KL selling their used cement tanks.
so i went there yesterday late afternoon...RM100 i already paid for 1 tank since fibre tank of same size is selling at RM350 and i get the feeling cement give better temperature control. the shop is at jalan pasar, k.lumpur.
there is 1 more tank left same size and price.

it's damn heavy. i need 4 men to take it up to my unit (i wish i have landed house). now i think i've made mistake, should get plastic/fibre tank instead.

as a starter i don't have "other tank", where can i get this carpet algae to start with, can i take stater from your plant and bring back with the fish?
do you mean this fish can live with tap water (no need to dechorinate) or only for growing carpet algea?