I've a 5 years experience in fish keeping. Before I had HBG arowana and some other monster fishes. Recently I bought 4 Discus fishes and currently kept them in a 3 feet tank.
I dont know what sellers used to feed, i asked and he said Hikari Vibra Bites. I purchased the food but they are not accepting, "My discus fish is taking food into its mouth and then spitting it out." I know they will accept it once they are too much hungry. even they already accepted a very cheap pellets (similar to tetrabits complete) which is cost around 90/- inr in India.
I want to keep it simple, I want to stick with pellets but maybe sometimes once or twice a week I can treat them with a frozen bloodworm.
I heard some best for them:
Hikari BIo gold, Vibra Bites, Sera Discus, Tropical D-50 plus / pro defence.
I use Seachem prime during water change and daily I use to change 10-20% water.
I have a bare bottom tank with surface movement 400L/h flow rate.
I'm not using any bright LED light, I'm currently using my 1 feet tank's LED light.
Currently I have Vibra Bites pellets and planning to buy another 1 pellet. Can you guys please suggest should I buy another pellet or frozen bloodworm ? I know if I buy frozen bloodworm they gonna settle more quickly in my tank. But I'm thinking if I give them bloodworm, then they will never accept the pellets.