hey so ive dun some reseach and found that if you plan on house more than one leo you need at least a 2ft tank for one then for every other leo you need to add 6 inchs which means a 4ft tank will house happily 6 adult leos
for each new gecko you add to a colony you need to have at least 10 gallons of floor space 6 inches wouldnt be enought room for a gecko and 6 geckos would be a tight fit in a 4ft tank with all the hides you need
