Lawn weed killer.

Discussion in 'Lawns' started by Jocko, May 8, 2022.

  1. Jocko

    Jocko Guided by my better half.

    Joined:
    Jan 2, 2022
    Messages:
    2,417
    Gender:
    Male
    Occupation:
    Retired engineer. Now Vice CEO of the garden.
    Location:
    Danderhall on southern edge of Edinburgh. Zone 8a.
    Ratings:
    +6,782
    I want advice on using a selective weed killer on a lawn which has crocus planted in it. They have all gone over and the grass has been cut several times. Can I use a selective weed killer without risking damaging the crocus and if so how much longer should I leave it?
     
    Jocko, May 8, 2022
    #1 Quote in Conversation
  2. Sheal

    Sheal Total Gardener

    Joined:
    Feb 2, 2011
    Messages:
    35,981
    Gender:
    Female
    Location:
    Dingwall, Ross-shire
    Ratings:
    +53,889
    It will be fine to use one now Jocko, assuming it's just a lawn weed killer. Don't forget to stick to the advised dose.
     
    Sheal, May 8, 2022
    #2 Quote in Conversation
  3. JWK

    JWK Gardener Staff Member

    Joined:
    Jun 3, 2008
    Messages:
    32,096
    Gender:
    Male
    Location:
    Surrey
    Ratings:
    +48,979
    I used Evergreen 4 in 1 lawn feed and weed killer last year in mid May, I didn't think at the time as I have a few crocuses that have naturalised. The crocuses all came back OK this spring so I agree with Sheal, you should be OK.
     
    • Like Like x 1
      JWK, May 9, 2022
      #3 Quote in Conversation
    • Jocko

      Jocko Guided by my better half.

      Joined:
      Jan 2, 2022
      Messages:
      2,417
      Gender:
      Male
      Occupation:
      Retired engineer. Now Vice CEO of the garden.
      Location:
      Danderhall on southern edge of Edinburgh. Zone 8a.
      Ratings:
      +6,782
      I think I will try that. I also need to have a go at overseeding but I may leave that till the back end.
       
      • Like Like x 2
        Jocko, May 9, 2022
        #4 Quote in Conversation
      • JWK

        JWK Gardener Staff Member

        Joined:
        Jun 3, 2008
        Messages:
        32,096
        Gender:
        Male
        Location:
        Surrey
        Ratings:
        +48,979
        I still have half the pack to apply this year, I've been waiting for the right weather conditions i.e. rain! I could use a sprinkler but too mean to pay as I'm on a meter.
         
        JWK, May 9, 2022
        #5 Quote in Conversation
      Loading...
      Similar Threads - Lawn weed killer
      1. Claire McCarthy

        Nature friendly weedkiller for lawn?!

        Claire McCarthy, Jul 20, 2022, in forum: Lawns
        Replies:
        16
        Views:
        2,763
        Liz the pot
        Oct 2, 2022
      2. Philipo51617

        Lawn rotovated but weed killer not applied first - weed kill now

        Philipo51617, Apr 22, 2020, in forum: NEW Gardeners !
        Replies:
        4
        Views:
        1,128
        Philipo51617
        Apr 26, 2020
      3. Portisgrass

        Weed killer & lawn feed advice ?

        Portisgrass, Apr 18, 2016, in forum: Lawns
        Replies:
        8
        Views:
        2,763
        Liz the pot
        May 3, 2016
      4. wildsam

        Lawn suffering since using weed killer

        wildsam, Jul 18, 2015, in forum: Lawns
        Replies:
        6
        Views:
        1,344
        Guesty
        Jul 20, 2015
      5. Tom Allen

        Weedol lawn weedkiller.

        Tom Allen, May 26, 2015, in forum: Lawns
        Replies:
        0
        Views:
        1,740
        Tom Allen
        May 26, 2015

      Share This Page

      1. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
        By continuing to use this site, you are consenting to our use of cookies.
        Accept Learn More...
        Dismiss Notice