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pkirkha1_gw

I am new to all of this with a stupid question...

pkirkha1
17 years ago

So I am new to all this. We had our back garden planted last spring. My landscaper told me not to cut anything back in the fall - leave through winter for stuff to look at. So - now I feel stupid - when do I cut back all the dry dead stuff - now or in a few weeks - how do I take care of the plants.

Thanks for any input - I need the 101 version.

Comments (5)

  • cynthia_gw
    17 years ago

    What do you have in your garden? Grasses are ok to cut back now, as are most perennials. I don't know what you know, so be careful not to cut back shrubs unless you can id them. Can you list your plants? Some perennials may have dead leaves on them, but will clean themselves up without any help from you and should be left alone until they have new growth (foxglove, ladie's mantle, tender salvias, some caryopteris - actually a shrub).

  • Brent_In_NoVA
    17 years ago

    I normally cut back about 80% of my perennials after the first good hard freeze. That is normally in December but this year it was not until yesterday! A lot of things stayed green up until near Christmas and I did not get around to it. I like to leave some plants like Black Eyed Susan (rudbeckia) and Purple Cone Flower around for the birds and some plants like Sedum 'Autumn Joy' are attractive during the winter. I normally would not cut back grasses quite yet, but since I would out working in the garden yesterday I cut them back as well. Some of the younger grass clumps were looking a bit ratty after the heavy snow anyway. Some time soon I would give some of my "evergreen" perennials such as liropie and heuchera a trim.

    - Brent

  • pkirkha1
    Original Author
    17 years ago

    Sorry just getting back to you all - crazy night last night. We are doing a bathroom remodel and we had tilers at the house until 10:00 last night! OK - I have my list of plants - most are pernnials - the shrubs I won't cut back. Thanks for any help

    Spirea magic carpet
    Blue oat grass
    Miscanthus adagio
    Heuchera Palace Purple and pink corallbell
    Caratostigma plumbaginoides
    coreopsis zgreb
    coreopsis moonbean
    Geranium biokova
    astilbe - several diffent colrs
    ophippogon niger
    Artemosia sliver mound
    brunnera
    helleobrus
    Gallium - sweet woodruff
    Acorus ogon - gold flag)
    cheone hot lips
    carex bowles golden and platyphilla
    Anemone sylvestris and robustus
    Senecio yellow spring flowers
    Hakonechola macra - lots of this

  • cynthia_gw
    17 years ago

    Spirea magic carpet - dwarf shrub, shouldn't need pruning.

    Blue oat grass - cut

    Miscanthus adagio - cut quickly. Mine already had new growth in center that will get cut when you chop! You need to cut grasses BEFORE the new growth in center is serious.

    Heuchera Palace Purple and pink coral bell - self cleaning, cut any stalks, and just remove unsightly leaves later in spring.

    Caratostigma plumbaginoides - you can leave this, new growth will cover old. Cut anything that doesn't look good. It's a ground cover, so you want the old stems to wander, they're probably rooted.

    coreopsis zagreb - cut

    coreopsis moonbean - cut

    Geranium biokovo - leave it alone, remove visible old leaves after new growth.

    astilbe - several diffent colrs - cut dead stalks

    ophippogon niger - I don't have this, try combing out dead blades with fingers

    Artemesia silver mound - If base is scraggly, cut back hard.

    brunnera - old foliage should 'melt' into ground.

    hellebores - remove only the dead leaves later. Are these blooming?

    Gallium - sweet woodruff - no action

    Acorus ogon - gold flag) - comb old growth out with fingers

    chelone hot lips - cut stalks to ground

    carex bowles golden and platyphilla - new growth will cover old, comb out old with fingers

    Anemone sylvestris and robustus - cut

    Senecio yellow spring flowers ??

    Hakonechola macra lots of this - cut (great grass!)

  • pkirkha1
    Original Author
    17 years ago

    Cynthia - I know I already told you this but I wanted to say thank you once again. This is great information - invaluable - thanks so much for taking the time.

    Tricia

    Can you all believe it is snowing today - Balitmore, MD

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