Just for the heck of it try pollinating them. Out here the cool nights affect both the tomatoes and peppers but i don't know if that is a factor there.
So the possibilities for the above pepper are; jalapeno, habanero, datil, ghost and bell as these are the seeds I have. Bell,habanero and ghost are easily eliminated. Forgot, have cayenne too. First rule, label.
People cry because they are sad. For example, I cry because other people are stupid, and that makes me sad.
If that's 6 inches long, it's a cayenne. If that's 2 inches, that's a Jalapeno. It's almost too fat near the top in proportion to the length to be a cayenne, but it could be a trick of the light in the picture. I have seen plenty of weird shaped pepper fruits. Also, it could have hybridized. There's just no telling. If you eat it raw and it's too hot it's probably a cayenne. If you can eat the whole thing without being bothered it's a Jalapeno!
Ok, so I added some Epsom salts and eggshells. The plants seem to be doing worse. The plant that is producing stopped. The peppers still on it have stopped growing and the few new leaves on it are stunted and pale. It also looks like it's starting to wilt. Trying to get rid of some aphids onn them by hand so as not to dump anything into the tank but not very successfully so may have to start over. Maybe getting enough energy up to get it going bigger outside might be the way to go also, we shall see.
People cry because they are sad. For example, I cry because other people are stupid, and that makes me sad.