Greenhouse Chat January 2026

Greenhouse Chat Index January 2026

05:29 Dendrobium winter rest

15:03 Jewel red spots on the leaves

19:44 Cattleya twisted leaves

22:57 Phalaenopsis rehab

28:35 Epson salts converting measurements

31:12 Dark markings on the underside of leaves

32:38 Pron Tech

35:25 Cattleya purple blotches on the leaves

38:10 Cattleya black spots on the sheaths

41:11 Dendrobium lindleyi watering and blooming

43:23 Phalaenopsis leaf spots

45:38 Phalaenopsis leaf problems

48:59 Cold temperature damage

50:38 Phalaenopsis yellow leaves

53:24 Growing is low humidity areas

55:27 Phalaenopsis leaf discolored

56:07 Pesticide/fungicide rotation

58:10 Description of bactericide use