ok, after a long search @ walmart and target etc. for aquarium safe silicone (to repair a leaky 40 gal) ive realized it'll be alot easeir if i knew all the additives that arent fish friendly that way i can just read the ingrediants on the tubes (since apparently non of the tubes mention aquariums @ all).
anybody on here know anything about it?
or if you know of a good aquarium safe silicone if you could post a pic of it and the name? =)