To start off, no offense, but some people that don't or have never owned Axie's might not want to go on whole diatribe's about them giving wrong information to new or potential owners.
Caudata.org Newt and Salamander Forum is a great resource
Axolotls: The Fascinating Mexican Axolotl and the Tiger Salamander also a great resource.
One! Many people keep more then one in a 10gallon, but it really is just too small for two.
Sand is easier for cleaning. I do not use it personally. They will ingest it, and pass it. but I find it just disturbing lol. I keep all my axolotls on bare tank floor with a few river rocks for them to climb around on. Some of them have caves because they are shyer.
I love a live plant in with any water baby. It's really good for water quality. These guys do like to root around. So I usually just go with a nice clump of Java moss.. it will grow fine not attached to anything and it supplies a hiding place too. I've used marimo moss balls as welll.
One the few axolotl tanks I have filters on I use a sponge filter. they make almost no current, which is ideal. Axie's will usually get very stressed with waterfall filters or internal filters that have powerheads. I choose to do weekly, partial water changes on my non-filtered tanks. It's really a personal preference and how much water changing you want to do.
axolotl.org has some pictures up but when they are sexually mature size the base of the tail (cloaca) will be swollen on a male.
You can keep two together with enough room, (not in a 10 gallon). If you do end up with a larger tank and two of them. and they end up breeding, They do lay eggs that can be removed. or really you can leave them and they will eat them. Lots of people remove the eggs and hatch them, or if they don't have the time they sell them. I've seen them go for about $0.50 to a $1 per egg on here. Usually people just sell them for shipping costs. Or donate them to the local school as a science project for the kids.
You can feed Bloodworms (frozen or live) my local petstore feeds their live with no parasite problems.
Earth worms are a big love of them (cut up for smaller babies)
Blackworms, Tubifex, whitworms, worms lol
Most people feed their axies a pelleted salmon food it's extruded in several sizes. (I personally don't because most of an extremely high fat content)
Personally my colony eats a variety of food.
Live feeder fish are usually always in my tanks, It keeps them busy and interested and is also something to give them exercise.
Earthworms, Frozen Bloodworms,
Hikari sinking carnivore pellets (I just started experimenting with these and it's going extremely well)
If you use these I will say if you over feed it will tint the water red so don't freak out![]()
They do not really like floating food. and I think this also causes bloat with them. They suck up their food so when it's floating a lot of air goes in too. So no turtle foods.
They do not like a lot of change if you keep their habitat the same all the time. I've heard horror stories of people giving away an axie and it dying because of new water or new enviornment. I actually combat this by rearranging the tanks when I do my water changes. Since I started doing this i've never had any stress issues with moves or tank changes.
Any questions, just ask.
4 Melanoid, 2 Albino, 2 Golden Albino, 4 Wild, 2 GFP, and 6 A. Andersoni