adamgreen240
Fish Herder
hi - could i make a 7 gallon tank into a nano tank?
i would only put invertibrates in it
Thanks
adam
i would only put invertibrates in it
Thanks
adam
Also check if it's had any copper based meds in it if it's second hand as copper is lethal to inverts 
You can...just remember the smaller the tank the more 'unstable it is'. 7G's is do-able...I wouldn't consider it a 'starter' . I would never deter someone from wanting to do a small tank tho'. I would HIGHLY recommend tho' that you don't just wade into it. I would read and PLAN THIS CAREFULLY. Know how you will maintain temperature control since 7G's is very susceptible to ambient temperature. Good luck. SH
Just don't expect a smaller tank to be cheaper or easier
If anything it will end up costing you more and being alot more work than a bigger tank.my tanks 8 gallons and i have 2 clowns in there
