My my male krib has been hiding behind the filter for the past 3 days. His color is good, and he comes out to eat, but he wont come out from there. Is there a chance that he has just become comfortable in this "cave"? The female also chases him quite regularly, but I expected that because she has definitely chosen a spawning location.
If anyone has any info please let me know!
P.S. - The attached photo is the female in front of the driftwood she uses as a cave.