Hardest To Kill?

[dwarfgourami]

I would personally use swordtails. they're indestructable, Either them or mollies

In a 10 gallon tank? I think not.

 

[ICEEGRL]

I have mollies. 2 things. They need salt and mine are forever sick with something. I am not finding them to be very strong. The zebra danios on the other hand have cycled 2 tanks for me and still going very strong.

 

[demonmagus]

are you keeping em in brackish?

if not then do so

 

[flying_babyb]

what is brackish?

 

[ICEEGRL]

Brackish is when you add salt. Mine has about 1 Tbl. spoon per 5 gal. Mollies need salt. I lost a few before I figured that out. Makes a big difference in their health.

 

[flying_babyb]

Brackish is when you add salt. Mine has about 1 Tbl. spoon per 5 gal. Mollies need salt. I lost a few before I figured that out. Makes a big difference in their health.

oH you mean that aquarium salt stuff? I use that!!