I’m not going to lie I’m terrified to use frozen whole foods like mysis and cyclops as I’ve read about fry and adults choking on them.They seem to be doing well. I would offer a couple of thoights.
1 dg of GH or KH = approximately 17.8 ppm
Baby zebras need veggies in their diet more than they will when they get older.
A great food for both the adults and the offspring of any size are some of the Repashy gel Mixes. I use three for all my Hypancisturs. Bottom Scratcher. Spawn & Grow and Soilent Green. I mix the latter with the other two such that there is about 20% Soilent Green. The Spawn & Grow is great for conitioning for spawning and for fry growth. However, it is a high fat food and should not be used as the basic diet. The Bottom Scratcher is fine for regular feeding. I also have frozen cyclops, rotifer and BBS I feed for the smallest fry. Bigger zebras get frozen blood worms, brine shrimp and mysis shrimp.
I use TDS as this one measurement covers everything in the water. To stimulate spawning by doing a dry and rainy season the TDS should be 1/2 after the onset of the rainy as theywere at the peak of the dry.
Finally, the one thing to avoid with zebra fry is elevated nitrate.
The only gel foods I currently have on hand are morning wood and community.
I was planning to get some of the veggie one.
as for the nitrates I had no idea they were so high, I’ll be remedying that this week with small daily water changes. ?