I have 4 EBJD. I purchased 2 about 3 months ago, and they're doing fine. They are in a 47Bow, with 3 zebra loaches, 1 Gold Gourami, 1 Rainbow shark, 1 Bristlenose Pleco and plenty plants, snails. Filtration is a Eheim 3028 with prefilter, UV sterilizer and a sponge filter. One EBJD is a bit skittish, but growing fine, the other has grown over 1/2 in the 2 months. He's a bit aggressive, hungry, with almost no tan background, almost all blue. The other two I picked up last night. They are beasts! Hungry, active, curious all over my tank. That tank is also 40G, but a breeder. Exact same filtration. That tank has a Gold Gourami, 5 Tiger Barbs, 1 Bristlenose Pleco, 2 Julii Cory, 1 Zebra Loach I saved from a terrible keeper (anyone wanna trade), and 2 Round Banded Barbs. Yes, it's a bit full, new tank being set up. But anyway, I think part of my success with my first 2 is the filtration of course, but the diet. I can’t recall the name, but I have this fish food, made for small fish, that contains anti-parasite with it, and I use it as a treat, but EVERY fish goes crazy for it. I read about the EBJD, and heard both sides of the fence. It does not matter to me if they're Hybrids or morphs. It only makes a difference in their treatment I guess. I would encourage anyone who likes these to NOT give up! Just move very slowly. The Breeding part, leave that to those with money. Most EBJD is male. Maybe every 20th or so is a female and of those, most only give birth to males. On top of that, of the 50 fry, only 8 might be an EBJD. See the numbers? Anyway, don’t give up. Just my 2 cents.