guppies

[julie]

hi,
ok hope someone can help?
im looking at a smaller tank dont know if anyone
has heard of these aqua 40 nano????
im not sure if they do actually hold 40 litres(been told 27)
so dont know that for sure will have to wait till next week
to look at one
my question is lets say it holds 27 litres i would like to have
just guppies in there??
(unless any ideas)
but how many would be ok???
dont know measurements so cant do inch thing
any help appreciated

[Dano]

27liters is approx. 7 gallons.............The 1 inch per gallon fish rule is a crude formula to be used with common sense.......You might do ok with 8 guppies if you have the filtration and obey a water change and maintenance schedule that keeps the water quality at it's best.

You must consider that guppies will breed and produce many fry.