no they are not aggressive and yes they would be fine in a 10 gal.
what elce have you got in there. i think i nice school of 4 or 5 would look nice.
but it just depend on what you have in there
my petstore does them for 99p btw lol
I think I paid about £5 for 6 from Maidenhead Aquatics. If they don't have any, they will usually order some in.
I'm sure I've seen someone advertise them on here before but I can't remember who.
I just got a bunch of endlers off of aquabid, they arrived today. With shipping and everything they cost less than a buck a peice. I found some auctions on ebay (for sale in the US) http/search.ebay.com/search/search.dll?f...satitle=endlers but the aquabid prices seem cheaper, with shipping and everything. If you can't find any around you, I'd check aquabid.
They can indeed cross breed with normal Guppy's but then you have hybrids...some peeps think these are lovely some other peeps hate this as you are not keeping the line pure...
I also had 14 pure Endlers....within 5 months I had more than 100 !!! These guys are the rabbits of the aquarium...you have been warned
Fun and cute fish...but the males really do not let up on the females at all...24/7 so you the best is to keep them in a ratio of at least 1 male with every 2 females or they can be harrased to death