venustus hap growth rate ?

[rob1984]

So I'm thinking of grabbing some egg crate today and putting in my big main tank, and just add the haps in that side with my peacock bass since they'll all be tiny and then at least the oscars and such get use to them being in the tank...would that be a good idea or no ? And then once there on the bigger side of the scale (4-6") pull the egg crate out