Black Tank and White Tank difference

[Galantspeedz]

My friend and I bought the same batch of fries but we kept it in different color tank to see the difference

Black tank : food is frozen bloodworm, hikari bio gold +, okiko heads up


White tank: food is forzen bloodworm, feeder guppies, okiko heads up

 

[Zmeflyby]

Great project. I think the one with guppies is going to grow a lot faster

 

[Galantspeedz]

we both got them at the same size, at this moment... the dominant flowerhorn for both tanks are the same size, about 4"

 

[Galantspeedz]

2 weeks later, this is how my flowerhorn looks like