I have recently seen my newest Betta Apache seems to get himself into tight spots. he is in one section of a 20 gal tank with java moss, a 1/2 coconut shell hut, and a small water plant. A few times in the alst week or so i have gone up to the tank and couldn't see him and when i tapped on the glass or opened the tank i would see him wriggle out from under the java moss or between the java moss/coconut/wall. This kind of concerned me, but he was always able to get out.
Today i came home and didn't see him again. So i tapped on the glass and got no result. tapped again and heard gravel moving. I moved the javamoss with the tank vacume and saw a tail sticking up from behind the coconut. I reached in the tank and moved the Java moss and coconut to see he had part way burried himself in the gravel and was strugling to get out. I had to reach down and free him myself. I have no idea how long he was stuck like that. He is swimming find and seemed unconcerned about the whole deal, but it worries me.
Is there something wrong with my Betta?