Hi everyone, new here thanks for letting me join. Does anyone have experience with red phantom tetras? I have a bit of disaster with my 10 gal half moon tank. I am new to the fish world, always heard "get a fish" if you want something easy. Far from truth! I have a beta in a 5 gal that i adore, but my childs father was out with my girl one day and brought home 2 fish for my 5 gal beta! I had to rush out and set up a 5 gal tank for those 2, luckily the white skirt is doimg great but i lost the red eye tetra. I didnt really want tetras, but since i had one i decided to set up a 10 gal so he could have some tank mates. Not knowing these were schooling fish, i went out to get guppies once my 10 gal was cycled. The salesman told me i would need 6 or more guppies, and since i had a tetra it would be best to get more tetras. He didnt tell me they needed to be the same! So i now have 4 completely different tetras.. a white skirt, a red phantom, a blk skirt, and a glowfish tetra my daughter insisted on in a 10 gal. So..i have yet another tank i havent set up yet, so i can add more. But i cant have 24 fish, 6 of each. It seems the red phantom really is the one that needs the larger group, and seems quite shy so i would like to have 6 alone in a tank. And their needs seem to be a little different, heavy planted tank with more acidic water. Would the others be ok in groups of 3? 3. White skirts, 3 black skirts, and 3 glowfish tetras? If not i will have to return the blk fin tetra, as he is the most aggressive of the group. The new tank i have is 15 gal, so i dont want to put more than 9, and have my 10 gal just for the red. TIA, i know i made poor decisions and im just trying to do the best for these guys i have! I dont have space for a large aquarium and hate to return to fish store and cause so much stress for them.