this is my first reply on Mfk so go easy on me 
IMO those 'fh speciality foods" are just scams,they have wayy too much protein and might even contain chemicals and hormones,hence 'fast kok growing results in 3 days".When i first got my blue magma fh I was into the okiko and ocean free fh food craze,i would waste my money on these so called 'colour enhancers' and 'fast kok growing formulas" money that could have gone to more important things in my hobby,i now feed my my fh hikari cichlid bio gold and even pro rich arowana sticks ocassionally ,it does have the 45% protein (the cichlid bio gold)which might be a little too much for a staple diet ,but i hope to move him onto hikari cichlid staple and hikari cichlid excel as he ages
happy fish keeping

IMO those 'fh speciality foods" are just scams,they have wayy too much protein and might even contain chemicals and hormones,hence 'fast kok growing results in 3 days".When i first got my blue magma fh I was into the okiko and ocean free fh food craze,i would waste my money on these so called 'colour enhancers' and 'fast kok growing formulas" money that could have gone to more important things in my hobby,i now feed my my fh hikari cichlid bio gold and even pro rich arowana sticks ocassionally ,it does have the 45% protein (the cichlid bio gold)which might be a little too much for a staple diet ,but i hope to move him onto hikari cichlid staple and hikari cichlid excel as he ages
happy fish keeping