Newbie struggling w/Tolumnias

[got ants]

Prolly just too much rain, but I have new growth, but the plants themselves look worse for the wear...

Tolumina Puchella (2 weeks to me)

Ruebens Orchids

Tolumnia Bahamanese (10 weeks)

St Johns USVI

Tolumnia unknown (8 weeks)

Pop's Nursery

Tolumnia unknown (4 months)

Mid branch left
Close up of new florescense

Came from a palm tree being cut down for a driveway, Pem Pines, FL

Should I use more fungicide? Bring inside? Leave alone?

I fungicide all plants once a month, combo of Thiomyl/Dithane M-45. Fert once a week w/ 13-213 6Ca 3Mg. Rarely water because of all the rain we get.