So, my fry are varying in size a LOT and I'm wondering how normal that is. They are 5 weeks now and seem to be very healthy, but the smallest ones look like they're only about a week old while the largest are already getting their horizontal stripes and faint coloring in their fins. Should I be concerned, or is this pretty typical? They are eating walter, micro, and banana worms 3xs/day and occasionally decapsulated brine shrimp eggs but they haven't seemed too interested in the eggs yet. I am thinking I will set up a brine shrimp hatchery now, since most of the fry are larger. But the smallest ones might not be into them.
Here's a pic from last week. I need to get another pic of some of the larger fry!