Orchid related questions, answered by AOS experts.

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

00:03    Repotting
01:55    Why repot
04:07    Recognizing deterioration of potting medium
08:49    Timing is the most crucial part of good repotting
10:36    What if the plant needs repotting and the timing is bad, “dropping on”
12:40    Potting media
22:00    Use of coconut husk chops in potting mix
24:23    Rockwool
25:41    Tree Fern
27:19    Peat Moss, chunky peat
28:10    Stones, expanded shale
28:35    Perlite
29:32    Charcoal
30:34    Styrofoam Peanuts
31:32    Which potting mix to choose
43:48    Repotting tips
48:06    Potting bench tools
51:37    Potting process, check the roots, analyze the potting medium
58:01    Choosing the right pot, pot sizes
58:30    Positioning the plant
1:00:41    What is a good medium, and port size for Cymbidium,
1:02:23    Mulch as media
1:03:07    Cattleya roots wrapped around top of pot, roots rotted
103:56     Mounting orchids
1:13:56    Should mounted roots be cushioned with moss, , should Spanish moss be used to shade  roots or is it used for aesthetics
1:15:06    Guidelines on mounting a plant on bark vs. potting, size, species
1:16:48    References
1:17:48    Orchiata