Do guppy and platy have to be in shoals ?
I've read the index and it doesn't say they need to be - are they best in pairs ? singles ?
Are there any others that can be singles or pairs which don't grow too big ( i. more than 2") ?
Thanks
ps. my pH is around 8
I've read the index and it doesn't say they need to be - are they best in pairs ? singles ?
Are there any others that can be singles or pairs which don't grow too big ( i. more than 2") ?
Thanks
ps. my pH is around 8