my ACF's have two very different feeding styles.

Pinky is a vacuum cleaner, eats everything he can shove into his mouth as quickly as he can.

Brainz is very slow and steady, eats maybe half as much as Pinky does, and I'm worried he can't quite compete with Pinky's feeding frenzies. Also, he's too slow to catch the common guppies that I bought for them.

Does anybody else have this problem? What should I do to make sure that Brainz can get enough food? I tried separating him out, so he could eat at his leisure, but it almost ended in disaster when I tried moving him back.

Any help would be great. Thanks.