Greenhouse Chat February 2017

Ron McHatton
Wednesday, February 22nd, 2017
Orchid related questions, answered by AOS experts.

Summary

Note the specific times below if you wish to watch or listen to those topics.

00:45 Cattleya dormaniana (bud blast)
3:22 Hydrating roots
4:58 Semi-hydroponic culture (Growstones)
6:22 Shriveling Phalaenopsis buds
9:06 Phalaenopsis leaf problems
13:57 Yellow spots on leaves
17:14 Brown spots on leaves
20:32 Spider mites
22:44 Snow mold
24:53 Light (lumens vs. foot-candles)
28:33 Chiloschita usneoides
30:52 Shade cloth
33:52 Distilled water (which orchids need it)
37:19 Winter care
41:27 Catasetum (rest periods)
43:35 Repotting Phalaenopsis
49:22 Sticky sap on flower stems
51:11 Japanese Lady Bugs
52:13 Calanthe vestita (curly leaves, no flowers)

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