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Iron application

Discussion in 'Fertilizer Application' started by mdlwn1, Jun 26, 2010.

  1. mdlwn1

    mdlwn1 LawnSite Silver Member
    Posts: 2,443

    I have a bag of iron sulphate and need to know how much to put down in terms of lbs. On liquids I have seen 4% 6% etc. Is there a max or do not exceed level?
  2. paulrp1

    paulrp1 LawnSite Member
    Posts: 1

    I have seen a recommendation of 2.5 lbs per 1000 sq ft. for dry use.

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