• Plants & Gardening

    The 10 Best Perennials for Sun

    Orange Daylily, The 10 Best Perennials for Sun, Karen Hugg, https://karenhugg.com/2020/07/01/best-perennials-for-sun/ #perennials #daylily #flowers #plants #orange #sun #easy #best

    While creating my last A Vine of Ideas digest, I wanted to share a decent list of the best perennials to grow in sun. But the lists I found were lacking. They were too long, not broad enough in terms of zonal hardiness, included fussy or hard-to-find plants, or listed actual shrubs. So I’ve compiled my own list of what I believe are the best low-maintenance, long-blooming winners. They’re all pretty and tough and widely available. Plus, they all attract butterflies, bees, and birds!

    1. Daylily
    Daylily, The 10 Best Perennials for Sun, Karen Hugg, https://karenhugg.com/2020/07/01/best-perennials-for-sun/ #perennials #daylily #hemerocallis #happyreturns #tuber #flowers #plants #yellow #sun #easy #best
    Hemerocallis ‘Happy Returns’

    Daylilies (Hemerocallis) have got to be the easiest perennial to grow. They’re hardy to zone 3 and require little, if any, care. As they store energy in little tubers, they leaf out in early spring and bloom for several weeks in summer. Each blossom lasts for about a day, hence the name. I have the classic orange daylilies (hemerocallis fulva) that are larger, to about two feet high. With their arching spear-like leaves, they make quite a bold statement and fill in blank spaces rapidly. I also grow a dwarf ‘Happy Returns’ daylily, which is yellow and so darn cute. They don’t spread as rapidly, just simply hangout in their little space.

    2. Salvia
    Salvia 'May Night,' The 10 Best Perennials for Sun, Karen Hugg, https://karenhugg.com/2020/07/01/best-perennials-for-sun/ #perennials #salvia #MayNight #flowers #plants #purple #sun #easy #best
    Salvia ‘May Night’

    Salvias are known to be tender in northern gardens but I’ve denied my zone and grown ‘Black and Bloom,’ ‘Hot Lips,’ and other fun cultivars without returning success. I’ve also planted hardier cultivars and ‘May Night’ (salvia x sylvestris ‘May Night’) is my favorite. It’s got deep purple flowers that make a bold statement, especially paired with an orange rose or magenta peony. And they bloom for most of the summer with some deadheading. Plus, foliage leafs out early! ‘May Night’ also has excellent hardiness to zone 4. I think it’s a must-have for the garden. Plus, bees adore it!

    3. Crocosmia
    Crocosmia 'Emily McKenzie,' The 10 Best Perennials for Sun, Karen Hugg, https://karenhugg.com/2020/07/01/best-perennials-for-sun/ #perennials #crocosmia #flowers #plants #orange #sun #easy #best #emilymckenzie
    Crocosmia ‘Emily McKenzie’

    The tall sword-like leaves of crocosmia (crocosmia) elegantly add contrasting structure to the garden. That they bloom in this succession of strongly colored, exotic-looking flowers is even better. I grow a couple different kinds and rarely think twice about them. If you like red, choose the taller ‘Lucifer.’ My favorite is ‘Emily McKenzie,’ which is shorter and brightly orange. Overall, as long as a crocosmia is in full sun and doesn’t dry out too much, they will produce late-summer blooms for many weeks. Delicate looking but super tough. Hardy down to zone 5.

    4. Stonecrop
    Sedum, The 10 Best Perennials for Sun, Karen Hugg, https://karenhugg.com/2020/07/01/best-perennials-for-sun/ #perennials #sedum #stonecrop #brilliant #droughttolerant #flowers #plants #pink #sun #easy #best
    Sedum spectabile ‘Brilliant’

    You might know stonecrop (sedum spectabile) by its broccoli-like appearance. It emerges in rosettes before growing into 1-1 1/2 foot wide stalks topped with flat flower heads. Stonecrop is hardy down to zone 4 and loves to bake in the sun in poor soil. In late summer, red flowers emerge that then fade to marroon and darken to brown. In winter, their sturdy forms offer great structure and seeds for birds. ‘Autumn Joy’ is a reliable cultivar, but I also love the variegated ‘Autumn Charm.’ I also grow ‘Xenox’ and ‘Purple Emperor’. ‘Brilliant’ is a brighter version of ‘Autumn Joy.’ All are highly drought tolerant. A great perennial for sun.

    5. Tickseed
    Coreopsis, The 10 Best Perennials for Sun, Karen Hugg, https://karenhugg.com/2020/07/01/best-perennials-for-sun/ #perennials #tickseed #coreopsis #flowers #plants #yellow #sun #easy #best
    Coreopsis grandiflora

    When I think of tickseed (coreopsis grandiflora), I think of sunshine. These clumps of mostly yellow flowers (sometimes orange, red or bi-colored) bloom all summer long. They grow to about a foot high and require little care. I occasionally deadhead to prolong blooms. I grow the straight species as I like solid, darker yellows. A cultivar called ‘Main Street’ allures with its red-magenta color and the threadleaf plants add interest with narrow foliage. Some are hardy down to zone 4.

    6. Phlox
    The 10 Best Perennials for Sun, Karen Hugg, https://karenhugg.com/2020/07/01/best-perennials-for-sun/ #perennials #phlox #coralredflame #flowers #plants #coral #sun #easy #best
    Phlox ‘Coral Red Flame’

    The phlox (phlox paniculata) perennial is an old fashioned mainstay and even though it’s dismissed for that, I still think it’s a great perennial to grow for constant summer color. And there are hundreds of colors to choose from! I have a cultivar called ‘Coral Red Flame’ that blares and a couple others whose names I can’t remember. ‘Ruby’ is a common cultivar with bright red flowers. These lovely perennials are not that drought tolerant, they like a bit of water in summer and even some shade. I grow mine in full sun with supplemental water and they do well, nestled in the mid-border due to the vertical form. I have had some powdery mildew problems here and there. Hardy to zone 3.

    7. Coneflower
    Coneflower, The 10 Best Perennials for Sun, Karen Hugg, https://karenhugg.com/2020/07/01/best-perennials-for-sun/ #perennials #coneflower #echinaceapurpurea #echinacea #flowers #plants #pink #sun #easy #best
    Echinacea purpurea

    In my northwest climate, coneflowers (echinacea purpurea) take a while to get going in early summer, but once they take off, they bloom well into fall. These prairie flowers like well-draining soil but reward with some drought tolerance and rich friendly pink and orange colors. I grow some harder-to-find cultivars like ‘Tiki Torch’ and ‘Wild Berry,’ but the straight species is a fine choice for anyone with a garden between zones 3 and 8. The pink varieties look stunning beside the dark salvia ‘May Night.’

    8. Iris
    Japanese Iris, The 10 Best Perennials for Sun, Karen Hugg, https://karenhugg.com/2020/07/01/best-perennials-for-sun/ #perennials #iris #cryofrejoice #flowers #plants #purple #sun #easy #best
    Japanese Iris ‘Cry of Rejoice’

    I fell out of love with irises for a while because they bloom during a shorter window in spring but if you’re looking for a low maintenance perennial, irises are a solid choice. They make up a broad family of Siberian, Japanese, and bearded varieties, which can be overwhelming. For regularly blooming color, I’d choose a Japanese or Siberian. In the northwest, I also grow bearded irises. Their flat wide leaves offer great evergreen structure. My favorite is Iris pallida ‘Aureo-variegata,’ which I like more for the striped yellow-green foliage than the lavender flowers. Hardy to zone 4.

    9. Black-eyed Susan
    Black-eyed Susan, The 10 Best Perennials for Sun, Karen Hugg, https://karenhugg.com/2020/07/01/best-perennials-for-sun/ #perennials #blackeyedsusan #rudbeckia #goldsturm #flowers #plants #yellow #sun #easy #best
    Rudbeckia fulgida ‘Goldsturm’

    Black-eyed Susan (rudbeckia fulgida) is another workhorse. You can plant a pot of these, turn away, and the next thing you know they’ve spread to form a pleasantly large clump. These two-foot perennials bloom from mid-summer to late fall, usually only fading just as the first frost arrives. Butterflies love the prairie flowers whose beaming yellow cheer up any garden. I grow ‘Goldsturm,’ which is the classic flower you often see in public and home gardens. In winter, I leave the dried heads undisturbed to feed the birds. Hardy to zone 4.

    10. Bee Balm
    Bee Balm, The 10 Best Perennials for Sun, Karen Hugg, https://karenhugg.com/2020/07/01/best-perennials-for-sun/ #perennials #beebalm #monarda #raspberrywine #flowers #plants #magenta #sun #easy #best
    Monarda ‘Raspberry Wine’

    Bee balm (monarda) almost didn’t make my list because it tends to get powdery mildew in fall but the flowers are so uniquely cool I just had to include it. They look like fancy crowns with points all around. Plus, hummingbirds and bees love them. Bee balm is a tough perennial, multiplying quickly and offering a punch of magenta or purple in a mixed border. I grow the larger ‘Raspberry Wine,’ a mildew-resistant cultivar, beside my purple smokebush. There are many dwarfs and colors available. Hardy to zone 3.

    Runners Up: Peruvian Lily and Lavender
    Peruvian Lily, The 10 Best Perennials for Sun, Karen Hugg, https://karenhugg.com/2020/07/01/best-perennials-for-sun/ #perennials #alstroemeria #peruvianlily #tuber #flowers #plants #purple #sun #easy #best
    Alstroemeria

    Peruvian lily (alstroemeria) is another beloved favorite of mine. I’ve had a peach cultivar whose name I don’t know (above), if it has one, for decades and every year I can’t wait for it to bloom. Usually, these back-of-the-border plants grow to almost three feet tall and depending on what’s around them, may need staking. Still, the cut flowers last a long time and they bloom profusely all summer without attention. I also have a ruby colored variety, which contrasts nicely with my Salvia ‘May Night.’

    I didn’t include lavender in the main list because technically it’s a shrub. Still, English lavender (lavandula angustifolia) delights with silvery wands and fragrant purple flowerheads. Gardeners in colder climates can’t grow the more tender Spanish lavenders but English lavenders grow just fine down to zone 5. I’ve found lavenders look lovely lining a hot walkway and do best when trimmed after blooming, though be careful. A lavender can die if old wood is pruned. It’s fun to run your hands along lavender and enjoy the lovely scent!

  • Plants & Gardening

    How to Garden in a Shaded Sunny Border

    Shaded Sunny Border, How to Garden in a Shaded Sunny Border, Karen Hugg, https://karenhugg.com/2019/06/07/shaded-sunny-border/ #gardening #plants #shade #sun #border #garden #soil #clay

    I have this tricky garden area on the eastern boundary of my yard. It has a huge oak tree. It has a lawson cypress. The trees shade out an eastern and southern exposure until about two o’clock when the hot afternoon sun blasts through. Then all hell breaks loose. It’s the most difficult area of my yard in which to garden. A shaded sunny border.

    A Heavy Wet Soil Baked in the Sun

    Part of the problem is a massively tall oak tree grows along the fence in this part of the garden. The tree isn’t all that healthy. It’s old, it has dead branches, broken limbs, but the squirrels and birds make their nests in it. Plus, it gives us a pleasant screen of privacy. I don’t have good reason to remove it.

    The problem is because the tree’s old and established, its roots have sucked much of the nutrients from the soil. There’s a vast network in its dripline below. Also, the soil there is very heavy, clay-like and clumpy. Buttercups often grow like wildfire. Most of my yard has sandy soil but not here along the fence. It’s all silty clay.

    A Shaded Yet Sunny Border Situation

    Also, because of its dense canopy, most of the plants sit in heavy dappled shade before receiving a heat scourge for about four-six hours until the sun fades.

    This has created a dilemma. I have dappled shade in the morning and full hot sun in the afternoon. What grows well in half-day sun? Some plants do and I’ve had success with some, but others not so much. At the very back, I’ve planted hydrangeas and rhododendrons, shade plants that are happy and healthy. But sunny perennials toward the middle have struggled. I thought they would receive enough sun but they didn’t. Part-shade plants in the middle struggled as well. I thought they’d receive enough shade but they didn’t. And so the border is a constant work-in-progress.

    I’ve had success with the ‘Halcyon’ hostas and Japanese forest grass and fuchsia magellanica near the front edge. But the acanthus struggle in the August sun, as do the astilbes. My bugbane does well for awhile and then declines. My heuchera ‘Plum Pudding’ and ‘Forever Purple’ are pretty much success stories but they’re out of scale with what I already have planted.

    Ideas for the Future

    So this is what I’m thinking. Move the hostas and acanthus back, a few feet deeper where the shade lasts about an hour longer than the rest of the border. Moving the acanthus will be tricky as its tubular roots like to break off and regrow big new leaves. But if I can relocate those workhouses, I may be able to arrange the heucheras and forest grass into a scheme of half-day sun perennials. I’m also considering tiarellas and daylilies and lady’s mantle for the front edge.

    Lastly, I know I’ll have to fluff up the soil with some compost. And to get the best results, I’ll need to mix it into the clay soil. By the way, a lot of newbie gardeners think that mixing in sand, the most porous kind of soil, would be the way to lighten up the clay. But the opposite is true. If you mix sand with clay, you will get cement. The particles are all small and of similar size, locking them tightly together. It makes the soil extra heavy and non-porous. To lighten clay soil, you have to add particles of varying sizes with organic matter. That mix will attract insects and worms and keep the soil aerated and healthy.

    I’ve been putting off this project because there’s an overwhelming amount of work to do. But’s time. I’m ready for a renovation. So my question to readers is what other plants should I use? What ideas do you have? Let me know by sending me a tweet on Twitter!

  • Inspiration

    Might and Main Monday: Struggling Not to Wilt in Summer

    Beach Water, Struggling Not to Wilt in Summer: Margaret Atwood, Karen Hugg, https://karenhugg.com/2018/07/22/water #water #beach #inspiration #MargaretAtwood #summer #heat

    The heat of summer is intensifying. The sun beams a hotter radiation on Earth and challenges all growing things. Plants wilt, dogs pant, people sweat. I sit down at dinner and drink a large glass of ice water, then return to the fridge and refill. As dusk settles, I water my plants with the hose, then go inside to fill the dog’s dish. The sun is relentless and the work, difficult. Just when I feel on top of the watering, another hot day dawns.

    Because water has taken over my life, I searched this week for quotes about it. They all seemed obvious: that water was our lifeblood, that we are drops in an ocean, etc. But then I found these words by Margaret Atwood. It’s about the power of water and how to be like it. It’s brilliant. I hope it helps you as you head into the week.

    “Water does not resist. Water flows. When you plunge your hand into it, all you feel is a caress. Water is not a solid wall, it will not stop you. But water always goes where it wants to go, and nothing in the end can stand against it. Water is patient. Dripping water wears away a stone. Remember that, my child. Remember you are half water. If you can’t go through an obstacle, go around it. Water does.”

    ―Margaret Atwood, The Penelopiad


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