I just bought 4 small ones a few months ago and they have grown big time and I am expecting them to start laying eggs soon. They are really easy to take care of. room temps, daily light mistings, some sticks to climb on and hang from to moult is about all they need. They eat bramble (blackberry and raspberry leaves, this is the best food for them and they love it), they will also eat privot (bad as a gutload for feeders), and rose leaves. romaine lettuce will keep them alive but they will not grow much or thrive with just romaine. hope that helps.