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williamnjzone6b

Ground cover ideas between Green Giants

last year
last modified: 12 months ago

I planted 6 green giants 12 feet on center in full sun on west side of fence two or so years ago and initially mulched rings around them, it became annoying to cut around each one and the grass was terrible anyway so i decided to make a large mulch strip connecting them all. this also made it easier to deer net the whole strip. its not a huge issue but weeds are proliferating and i also imagine a day when i have to remove the netting and the deer graze the bottom 5 feet so a ground cover could be a long term thing as well. does anyone have any ideas of groundcovers i could mass over time? id like to avoid things like liriope, i have that elsewhere but its contained by hardscaping. thanks




Comments (16)

  • 12 months ago

    Anticipating bare legs on the arbs, I’d plant deer-proof shrubs that will reach 5 feet. If they are all the same the wffect will be a deep groundcover.

  • 12 months ago

    @kitasei2 its a good thought thank you, i could imagine a juniper bush as it doesnt require yearly pruning. its tough as my neighbors property is close to the edge of this bed and id just be hesitant to entrench myself with shrubs there as well at this moment. ill have to look up some pictures or maybe someone else doing it. thank you

  • 11 months ago

    Deer generally wont touch these as they are part red cedar. Even in desperation, deer tend to avoid them unlike other arborvitae. Generally, netting is not nevessary. For this reason, GGs are a favorite is areas where deer are a problem.



  • 11 months ago

    They are eaten all the time in my area, extremely high deer population and many of the standard rules are out the window. I wont mind or be able to stop them once the trees get big enough but for now easier just to net them. I lost one to antler rubbing two falls ago no sense in taking down now to put up again for fall and winter when deer are starving.

  • 11 months ago

    How about Russian sage, lavender or catmint, deer don’t like the smell too.

  • 11 months ago

    Hi William.


    That’s interesting. Here in North Central NJ, I’ve seen them go after junipers before GGs.


    Have you tried a deer repellant spray? Bobbex has always worked well for individual plants.

  • 11 months ago

    @sheila83 i actually just picked up some walkers low catmints and plant to divide each to get 2 per pot. in the future could i dig them up and split them again?

  • 11 months ago

    Hi Jordan, didnt realize you were NJ too. Im in Hunterdon for reference. i just dont care to continuously reapply repellant. i figure in a couple more years they will be respectable enough im size that the deer can do as they will. ive seen limbed up ones before and they look fine enough. actually considering liriope in that area along with catmint. i know people are hesistant about liriope but a nice man at a nursery in bucks county PA kind of put me at ease about certain plants people think are the devil. liriope muscari in particular seems to not spead much at all for me though thats in a rock bed

  • 11 months ago

    Yes the catmint can be divided. I dig out half of the plant to divide as digging the whole thing is way too much work. I also love Russian sage. They need cutting back yearly so there will be nothing there in the winter.

  • 11 months ago

    I was just at a nursery and saw some much cheaper catmint 1 gallons and some sages, it didnt specify russian so ill have to look up the varieties i saw and see if any are russian

  • 11 months ago

    If you specifically require Russian sage you need to check the botanical name. It's either Perovskia or Salvia yangii. The latter is a recent renaming, so garden centres are likely still to be using Perovskia.

  • 11 months ago

    ok thank you, i know nothing about them and so have no preference just sounds like two people specified russian so i took it as a sign that its the way to go

  • 11 months ago

    Russian sage is quite different looking from other members of the sage family (Salvia) so it isn't really like just another sage. I suggest you look at some pictures to see if you even like it.


    That said I don't think lavender, Russian sage or catmint are optimal suggestions for the long term. Your trees will grow and shade the ground around them and all three plants prefer full sun.

  • 11 months ago

    @floraluk2 its a good point, i guess i figured the catmint would grow around the trees and if the trees eventually shaded them then thats fine as they are kind of placeholders for weed supression. but yes i still have a feeling i should just go with mostly liriope, unsure if muscari or spicata. likely spicata as theyll spread well by themselves so i wouldnt have to plant a million.

  • 10 months ago

    In case anyone reads this, looking through some of these online plug selling sites got me wondering if prairie dropseed would work massed here. I’ve had a hard time finding forum posts about this topic but I’ve seen some pictures of them mass planted and it looks nice. Sometimes that can be misleading though.