Im starting a 12g nano and just got 10 lbs of LR i arranged it nicely in the tank and i noticed an orange slug comming out of one of the pieces. is he/she bad or is it ok to keep?
it is really hard to say without a pic, could be a number of things most of which are not bad at all. Your best time to get a pic will probably be after the tank lights have been off for a hour or more. How big is it?
Do they have like a finger-nail-looking shell? Mine are not orange but I hear they can be alot of colors. I am no pro but maybe. Check out the hitchhiker guide.