tank problem

a crack appeared in the wall of my tank! i dont know how it happend!

the good news is that there are no edges or peices missing just a like a line

is there anything i can do besides getting a new tank? should i even worry about it?

Make sure that its not bad enough where its going to cave in and harm the snake. Also I would advice going with a rubbermaid next time ;) Perfect sheds, extra secutiry and won't crack.

get yourself some silicone... it works great! i use the kind for kitchens as it isn't toxic.