JanuaryLove
New member
How big is too big for a full grown Corn?
No. Like "Devilscat" pointed out, a 20 gal long vivarium is 30" long. The important measurement is floor space and I'd say primarily the length. With only an 18*18 area to crawl around your snake won't have much room to move at all.Just want to jump in and ask on the same topic if you dont mind. When you say 20gal long that would mean the depth of the tank would be 12 inch. So would an 18x18x18 terrarium be suitable?