Using K-lite (or any orchid fertilizer) on Tillandsia

[DirtyCoconuts]

So I made some frames of wood and mesh and I am going to hang some of my tillys on them to be able to enjoy them a bit more then huge bottlebrush tree in the yard where they flourish

I realized that in cultivation people soak them which I’ll not do. I’ll hang them somewhere they get rain but without the tree runoff I fear they will be hungry

Can I spray them with my same orchid fert? I don’t know about them mechanically with their trichomes and roots for only holding...

Thanks in advance!!