Greenhouse Chat October 2018

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

04:56       Phragmipedium leaf issues
08:32       Phalaenopsis leaf problems
11:29       Winter rest periods (re:  Den. anosmum)
13:35       Den. fimbriatum growth habit
15:44       Lc. Shelly Compton 'Touch of Class' --new growth blackening
21:53       Dendrobium Jonathan's Glory 'Dark Joy' --chewed leaves
24:33       Leaf tip dieback in Cattleyas
28:19       Water pH for orchids
31:40       Water quality relative to fertilizer choice
33:32       Water quality for orchids
36:16       Acceptable salt content in drinking water
40:04       Chewed damage on Vanda roots
42:55       Dry black "eyes" and growths on Cattleya
46:44       Phalaenopsis  leaf problems (bites from house cat)
48:11       "greasy", fluid filled blisters on Phal flower
53:00       Join the AOS
53:39       Q&A   
--how best to treat rainwater for bacteria and fungus preventative
--is a Brita filter useful for treating water for orchids