Orchid related questions, answered by AOS experts.
Note the specific times below if you wish to watch or listen to those topics.
05:44 White spots on leaves possible hail damage
08:09 Dendrobium bad decline after purchase
13:57 Black spots on leaves Possible water damage
16:05 pH and repotting
23:21 Cattleya Leaf problems
27:48 Attaching orchids to palm trees
34:10 Training roots to grow towards the medium
38:36 Phalaenopsis new leaves are smaller than the older leaves
40:55 Dark red leaves possible magnesium deficiency
45:03 Identifying an orchid by fragrance
47:11 Angraecum Veitchii keikis
50:11 Cattleya flower buds that never mature
54:25 Pseudobulbs drying up at the base
56:08 Phalaenopsis roots look dry and dehydrated
59:27 Fragrance Why a hybrid does not have a fragrance
1:02:13 Miniature cattleya and day length effects
1:05:56 Phalaenopsis when and where to cut the bloom spike