[OGD] UV light

Lee [EMAIL PROTECTED] spaketh thusly: I've been advised that adding an ultraviolet light to a laminar flow table helps keep the station clean. An UV light bulb does not help keep a HEPA workstation clean. If anything, it does nothing more than entertain the user while

[OGD] UV light and flowering

I was told that polycarbonate sheeting does not let UV light through and since orchids need UV light to flower, they will not flower if this is used as a roof. Is this correct? Thanks Ken. ___ the OrchidGuide Digest (OGD) orchids@orchidguide.com

Re: [OGD] UV light and flowering

to flowering, and I guarantee I'm not alone. Ray Barkalow - First Rays Orchids - www.firstrays.comPlants, Supplies, Artwork, Books and Lots of Free Info! - Original Message - From: Ken Stead To: Orchids@orchidguide.com Sent: Monday, July 04, 2005 6:05 AM Subject: [OGD] UV