Let me enlighten you on angelfish breeding.
If you have a spare 29 gallon, that would be good.
Tank layout
Gravel: A nice 2 inch thick calm colored substrate(not some dyed gravel), a dirt would be nice.
Plants: ONLY
LIVE PLANTS!! Some are,
anubias,
amazon sword.
Temperature: 85 F
Filter: Sponge
Lighting: Medium
Miscellaneous:
Driftwood (required) a piece of slate or something where the angelfish can lay eggs
Steps
1. Move the parents to a different tank.
2. If you are going for money, prepare another tank for eggs, if for entertainment, you will not need another tank.
3. Have the fish breed and lay eggs on some slate and if you are doing it for money, put the eggs in the different tank. Make sure that the water temperature is the same in both tanks. If you have shrimp, put them there, they will help the eggs and clean them, getting rid of anything bad. But if you have shrimp, do not add methane blue, it will kill the shrimp. Also, shrimp will not eat the eggs, I promise you. The parents will take care of the eggs if you leave the eggs there. You have 3 days to move the eggs.
4. Now you have fry! Move the fry to a different tank, away from the parents and other fish. The adults might eat their babies, a 50 50 chance. The babies
will eat the eggs if you leave them for too long. Have at least 20 gallons. Just make sure that the fish are taken care of well. 20 gallons is the minimum as the number of eggs can vary 100-1000.
5. Growing the fry is hard. If you want to sell them, there will be many many more steps. But if you have them for pleasure, make sure you have permanent space for the angelfish. Growing the fry will require 2 50 percent
water changes a week and a strong
sponge filter, this will not suck up the babies.
(OPTIONAL) 6. Once you have the babies, you have a lot of good babies, you need to sell. There is a lot to cover but I will try and make it simple and quick. 1st, do not try to sell to the big box stores(petco, petsmart). Also, make a relationship to the place where you are selling to. Only sell to one person if you want to sell to a store, if you sell to 2 stores, you are supporting both store's enemies, and both will cut ties with you. Sell the fish at 0.25 of what the store is selling them for. The right size for selling is, meh, 2 inches. At first, give the store some of your fish as a gift to show the store the quality of your fish. Be prepared for questions, it is like a job interview. Selling online is difficult and hard(mainly cause of
shipping).
(OPTIONAL) 7. Once you have too many babies, no one to sell to, go onto say, ebay and sell your breeding pair. That can get you, 80 bucks at least as your angelfish look like orange headed
koi.
Good luck with your fish!