1) A periodic treatment with Physan
2) Have so little space in the greenhouse that the plants are so
crowded the light can't get to the pots!

Ray Barkalow - First Rays Orchids - www.firstrays.com
Plants, Supplies, Books, Artwork, & Lots of Free Info!

-----Original Message-----
From: Wendy7 ]
Posted At: Sunday, May 10, 2009 1:31 PM
Posted To: alt.binaries.pictures.orchids
Conversation: Wilsonara Pacific Command
Subject: Wilsonara Pacific Command

Good growing RAy but how do you keep the algae away? Is there a secret?
Cheers Wendy
"Ray B" wrote in message
...
Moved from a 3.5" pot of bark-based medium to a 6" S/H pot last July.

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Ray Barkalow - First Rays Orchids - www.firstrays.com
Plants, Supplies. Books, Artwork, and lots of Free Info!