Greenhouse Chat October 2020

Orchid related questions, answered by AOS experts.
Note the specific times below if you wish to watch or listen to those topics.

 03:56 Phalaenopsis leave damage with possible shipping damage
10:02 Cattleya mounting vs. potting
13:01 Black substance on leaves in a humid greenhouse
16:35 Cattleya differences in unifolate and bifoliate
21:24 Young seedlings general culture
25:10 Bulbophyllum bumpy leaves
28:32 Aquarium water to water orchids
30:27 Deformed flower buds
36:05 Laelia anceps culture
40:53 Epsom salts and phalaenopsis blooms
43:44 Gongora leaf spotting
48:45 Catasetum and calanthe dormancy
51:08 Clay pots cleaning and reuse
52:48 Shining your orchid leaves
54:56 Phalaenopsis repotting and the air roots
58:01 Vandas when to trim old roots
1:05:05 Vanda can you transfer from hanging to a basket