7.5 Guppy Stocking
I would like to stock my 7.5 gallon exclusively with guppies, and looking for opinions on how many, and what genders. I thought just males would be pretty, but then I remembered my 2.5 from my elementary school days and how the males, left to their own devices, seemed to pick on each other. Did I have a few bad fish/was it a space issue? Which got me to wondering if a pair or harem plan would work better(with more than one pair or harem, I was thinking).