core aeration and seeding with a spreader

Discussion in 'Pesticide & Herbicide Application' started by ant, Mar 26, 2000.

  1. ant

    ant LawnSite Silver Member
    Posts: 2,438

    last fall i bid on seeding jobs that were 20% to 60% bare due to disease and drought, most lawns were bluegrass sod. i bid them useing my lesco seeder. lost them to chem lawn. they bid them useing core aeration and broadcasting the seed . my question is did any of you use core aeration /broadcasting seed with good results. and if so how did you go about it. <br> thanks ,anthony n.j.
     
  2. Evan528

    Evan528 LawnSite Silver Member
    Posts: 2,144

    when i core aerate i spread seed lightly over the whole lawn with a brodcast spreader and gfo back and spread more seed to the bare or thin areas by hand
     
  3. osc

    osc LawnSite Senior Member
    Posts: 502

    Their is no way you get efficiency by punching holes and throwing seed around. I have been able to convince my customers to let me slit seed and and then do aeration when it's called for. Ask them why they don't just buy some bird feeders?
     
  4. GroundKprs

    GroundKprs LawnSite Bronze Member
    Posts: 1,969

    You should expect 65% to 70% germination rate from slit seeding. Just broadcasting rate is 15%. A guess: coring & broadcasting success rate ~20% to 30%. Also depends on how much soil is pulled up. Have seen chemlawn aerate with tines worn down so much they barely penetrate the soil.<p>Have you checked those lawn you refer to? How do they look now? Especially if they don't look much improved, take a few photos. Next time you have to quote an overseed, include pictoral results of your slitseed vs their core & broadcast. Refute the lower bid in advance.<p>----------<br>Jim<br>North central Indiana<br>
     
  5. Lee Homan

    Lee Homan LawnSite Member
    Posts: 163

    Can someone explain slit seeding and equipment needed?
     

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