I have heard that the Agdia strips work well. I haven't used them myself though. Just because a plant looks healthy doesn't mean it can't have a virus. If you use a strip on a healthy plant and it is positive for virus I would believe it. A plant most likely has the virus for quite awhile before it shows a lot of symptoms. If a plant has symptoms of a virus and tests negative for a virus then maybe there is a different explanation for the symptoms the plant has. Some virus symptoms look like other problems and vica versa.
Last edited by Wynn Dee13; 06-12-2012 at 08:45 PM..
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