We used to use this on our commercial lettuce farm. We actually worked with the manufacturer for a short period of time years ago on some trials. We had mixed results, but that's not to say that your experience may not be better.
If you're talking about a confined space, such as an indoor grow room or a greenhouse, then I can't think of anything better than a sulfur vaporizer. We have sold tons of these high quality, commercial grade units from the UK and the results and feedback have been overwhelmingly positive.
http://www.bghydro.com/BGH/itemdesc.asp?ic=PCSV
10-24-2009, 12:15 AM
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