Ottos?

[luque]

currently i have 3 ottos in my 16gal, there is more than enough algae in the tank
i was just wondering if i would need to add more for them to be happy or not,
also was wondering do they eat cucumber, just incase i run out of algae?

thanks for any replies
luke

 

[luque]

bump

 

[Esfa]

i have heard they like to be in groups of 6+, but i have 6 and they are never together. So I would say stick with three.

Yup, they eat cucumber.

 

[luque]

ok cheers, i will save my money then