Man-made Frost?

Discussion in 'Pesticide & Herbicide Application' started by Sagehen, Aug 4, 2012.

  1. Sagehen

    Sagehen LawnSite Member
    Messages: 47

    Compressed CO2 to spot treat weeds. Anyone have any experience or thoughts on this?
  2. WestGaPineStraw

    WestGaPineStraw LawnSite Senior Member
    Messages: 765

    Worst idea ever
    Posted via Mobile Device
  3. agrostis

    agrostis LawnSite Silver Member
    Messages: 2,529

    Did you notice that the example plant's were very shallow rooted ? plant tissue doesn't transfer heat or cold very well at all. Sound's like scam to me.

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