Greenhouse Chat January 2020

Ron McHatton

Thursday, January 16th, 2020

Orchid related questions, answered by AOS experts.

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

03:53 Vanda spots on leaves

11:46 Cattleya spots and color on leaves

16:03 Warts on leaves

19:10 Dividing Bulbophyllum

22:46 Epidendrum black spots on leaves

25:47 Repotting Oncidiums two plants in one pot

28:14 Dendrobium spots on leaves

31:08 Phalaenopsis leaf damage

33:40 Epidendrum parkinsonianum how to flower it

35:07 Clones (keikis) from flower spikes

37:38 Phalaenopsis terminal flower spike

40:48 What is a good root and what is a bad root

Greenhouse Chat May 2025

Ron McHatton

Thursday, May 8th, 2025

8:30 PM – 9:30 PM EST EST

Listen as Dr. Ron McHatton answers questions that were submitted in advance of the recording. Should you have questions that you would like to submit, please forward them along with photographs to Sandra Svoboda at greehousechat@aos.org at least 3 days prior to the next scheduled Greenhouse Chat.

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