How to travel?

[Pupka]

Hello,

I must travel for about a month or so, and I don't know what to do with my collection!! How do you, guys, travel? Do you install self-watering systems, or anything like that? Is there a system that will keep my orchids watered for a whole month? I don't have anybody who could care for my orchids, nobody has experience in this area, I'm just stuck. I don't want them to die while I'm away, and I can't postpone this trip, nor can I cancel it. I just bought a sanderianum baby, and some others... depressed. Need your help!!