[QUOTE=Ray;498935]
Quote:
Originally Posted by orchidsarefun
.....the leaves are warming up, they should always be cool to the touch.../QUOTE]
What makes you say that?
If you are referring to Andean species or standard cymbidiums, maybe, but a phal in the wild might be 100° or more with no issues.
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I read somewhere that if leaves are warm to the touch and they are in sunlight or filtered sunlight, its the first stage of leaf-burn.
I have used that as a guide. It certainly worked as a guide with my catts that were/are outdoors.
Burlap wasn't sufficient and I had to double the layer - before I discovered aluminet.