Advertisement I was wondering if spiderlings would be okay living only on water/humidity for nearly two weeks. I have someone who can moisten the substrate every few days, but since they're teenie (about 1/4 to 1/2 inch) I am a bit concerned. The fault is mine; I underestimated the addictiveness of the hobby and purchased some slings a few weeks ago without even thinking about my holiday (priorities, hahaha) Now I'm rather worried they'll suffer. They are my first slings. I have a fully grown A. Avic and a B. Albo and funny enough, I'm not at all worried about those.