I am interested in your good luck. Did you notice a clear difference? Can you add any details about how you treated your tomato plants before or after you began using VAM? Linda Kuczwanski In a message dated 2/27/99 7:50:31 PM Central Standard Time, cvinson@mindspring.com writes: << I've had good luck with a VAM product sold by Don Chapman of Bio-Organics in California. >>