Originally Posted by beautifulbettas
Thank you that's very helpful I did put her in a glass chimney maybe they just arnt taking to eachother I'll def try it again in a few days!
Before you remove them, try upping the temp. My Bettas preferred 82 - 84 degrees to spawn in. They were outside and in the summertime, the temps would go all the way up into the 90s and they would still spawn. I needed to bring them indoors to cooler temps to make the fry live however. Too hot and the fry don't develop correctly.
Hope this helps