Hello, I'm not sure if I'm posting this in the correct way, so pls advise if that is the case. My issue is, I have all my orchids under a pergola (approximately 13ft x 34 feet)for the past 2 years. All Phalaenopsis are on the patio table. My Vandas hang together where the sprinklers can water the roots almost daily and I have 2 orchids (I think one is an oncidium, and 1 is a brassica) that where given as a gift).. then I have some dendrobium on shelves up top... I water the phalaenopsis maybe every 8 days, they are planted in orchid bark mix) The Vandas and oncidium and brassica get watered daily, and the dendrobium maybe every week. I dont know if I have a bacterial infection or fungus or the dreaded black rot. I have tried spraying with hydrogen peroxide. I'm going to try to attach pics. The phalaenopsis with the all yellow leaves actually had the top,new growth, leaf fall right out. Pls help!!
I live near Clearwater Florida
I did spray all with Physan 20 this morning. 1I just feel like I can't breath, thinking they are all going to die. Do I trim the spots and orchid leaves?
Help!am I loosing my whole orchid collection?Fungus?Bacterial? Rot?
Threaded Mode
