Greenhouse Chat November 2020

Ron McHatton
Tuesday, November 10th, 2020
Orchid related questions, answered by AOS experts.

Summary

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

05:24 Cattleya when to repot
09:15 Phalaenopsis when and how to stake the spike
14:04 Light requirements for blooming
17:43 Phalaenopsis saving a dying plant
21:53 Phalaenopsis leaf damage
27:15 Webbing in the medium
30:18 Phalaenopsis violacea leaf spots
33:03 Leaf tip yellowing
34:48 Algae in the pots
37:38 Dolomite lime in potting mix (and silica)
43:47 Phalaenopsis with sap under the leaf tips
47:23 Cattleya leaf spotting (virus?)
49:14 Cork mounts can you reuse them
51:31 Bloom Booster fertilizer
55:35 Paphiopedilum repotting a flowering plant
58:18 Baking clay pots on the Bar-B
59:32 Cymbidium staking the spike
1:01:47 Blc. (Rlc) repotting

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