Ok i have 8 jewels in a 30 gallon ranging 2-4 inches they used to be really calm and now all they do is freak out with the slightest movement, they hide all the time, and practically explode off the walls when spooked. idk whats going on but the original 4 i had were fine, then they had babies, i have 4 babies about 2-3inch mixed with the original 4, does it have to do with the way i raised them ?also i havent had any of them territorial, only the parents when breeding. any ideas greatly appreciated 
