A good start is to layer your security like a plant’s own defense system. First, install a sturdy, low‑profile fence around the perimeter—something that blends into the landscape but still blocks curious paws. Add motion‑sensing lights; they’re bright enough to scare off night wanderers but won’t disturb the light schedule of your orchids. Inside, use a smart lock system on the main gate that only your phone can unlock; set an alarm that chirps when the door is opened out of time. For the actual greenhouse, a double‑pane glass or polycarbonate wall will keep temperature swings in check, and a small solar‑powered ventilation fan will circulate air without opening doors. Lastly, keep a “wild card” plan: a temporary cover made of old sheets can be slid over the glass if you suspect an intruder. That way you preserve the micro‑climate and protect your treasures at the same time.

Got it, keeping the sensors humming and the backup cover ready. I'll stay on the lookout.