Greenhouse Chat May 2024

Ron McHatton

Thursday, May 9th, 2024

8:30 PM EST EST

Join Dr. Ron McHatton as he answers questions about all things orchids.

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Greenhouse Chat Index May 2024

05:21 Phalaenopsis saving a dying plant

10:18 Phalaenopsis possible virus issue

13:46 Dendrobium should I use a glazed pot

16:02 Orthene how to mix

17:34 Gongora galeata how to get it to flower

20:12 Cattleya rusty spots on the leaves

23:14 Dendrobium Violet Fizz how to get it to flower

26:04 Cattleya percivaliana repotting a big Cattleya

29:25 Cattleya repotting an overgrown plant

31:03 Phragmipedium Grouville leaf tip dieback

32:58 Phalaenopsis leaves shriveled up

35:06 Cattleya deformed flowers

37:58 Paphiopedilum leaf spots

39:34 Phalaenopsis issues on the back of the leaf

40:47 Phalaenopsis repotting

44:44 Sunburn leaves

49:31 Cattleya streaking in the leaves possible virus

51:47 Cattleya dark spotting on the leaves

54:35 Micronutrients definition

58:40 Phalaenopsis refer to the first slide 05:21

Greenhouse Chat July 2025

Ron McHatton

Wednesday, July 2nd, 2025

8:30 PM – 9:30 PM EDT EST

Join Dr. Ron McHatton as he answers your questions about all things orchids. Please send your question and pictures to Sandra Svoboda at greenhousechat@aos.org by June 30, 2005.

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Greenhouse Chat June 2025

Ron McHatton

Tuesday, June 3rd, 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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