Crazy for Coleus.
Fishnet Stockings, Dipt in Wine, Keystone Kopper, Marooned. Sounds like a night out gone bad, right? Actually these are all names of Coleus – a plant that is fast becoming one of the most popular with gardeners. Many of you already know it is one of my all-time favorite annuals to use. This is not your grandmother’s Coleus; this is one of the most versatile plants on the market. There are upright varieties, sprawling varieties, mounding varieties. Even sun-loving varieties.
Many of you also know that I am a huge fan of all-foliage containers and Coleus is one of the major players in those designs. It’s beautiful and plays nicely with so many other great foliage plants. Coleus is a relatively easy-going plant but there are a few tips to guarantee growing success, whether you are using it in containers or your gardens.
Coleus Tips
- First, and most important is to plant Coleus in good soil. It should not be heavy and needs to drain well as Coleus resents having wet feet and will let you know by rotting and dying.
- Coleus needs the right light and whether that is sun or shade really depends on the variety. Many of the deeper colored reds and oranges like a bit more sun. Those with the name ‘Florida’ or ‘Solar’ or ‘Red’ give you a hint as to their sun requirements. I have found that ‘Fishnet Stockings’ prefers more shade and will get crispy in too much sun.
- Coleus does not like wet feet, but it also does not like to dry out – consistent moisture is key. I feed my Coleus every few weeks with an all-purpose fertilizer. This is especially important in containers as much of your minerals leach out of the container with watering.
- While you might be reading this and thinking to rush right out and buy Coleus, wait. Coleus does NOT like cold. This foliage all-star will perform best when soil has warmed and evening temperatures are consistently in the 60’s. Here in New England we have at least two more months to wait. In the meantime you can drool over some beautiful varieties here.
- Finally, you can pinch out any flowers to conserve energy and control plant growth. Or you can leave the flowers for the bees and other pollinators. ‘Sedona’ has a particularly beautiful purplish flower that looks very attractive against its terra cotta-colored foliage.
Coleus Gallery
On my mind.
Flower Shows. Symposiums. Garden Club meetings. I miss the wonderful interactions those venues provided with others who were as passionate about gardening as me.
While COVID threw a wrench in my in-person speaking engagements I was able to adapt and actually found that, as much as I missed seeing fellow gardeners, I liked the Zoom format. Especially on late winter nights – no need to drive on slippery roads, plus I get into my pjs sooners! But now, as things are slowly opening, I am very excited to start doing presentations and workshops (like the succulent pumpkins pictured at the top) in person.
I will be at the Berkshire Botanical Garden on November 20th presenting “Winter Wow: Beautiful Containers for the Colder Months”. I am also beyond thrilled to have been asked to present at the Northwest Flower and Garden Show in Seattle in February. It is the largest garden show west of Philadelphia and the second largest show in the country. It has been on my bucket list for years and I am so excited to be able to cross it off. I will be giving two talks: the first about creating jaw-dropping container gardens and the second focused on designing beautiful containers using only foliage. I will also be participating in “Container Wars” looking to create some jaw-dropping containers while my competition does the same. It should be fun!
Since I have some friends in the area, and will be celebrating a big birthday, it could be a Sleepless in Seattle kind of trip!
Change your bulb.
Everyone knows fall is a great time to plant bulbs. This year why not try something a little different?
Garlic.
This delicious bulb is easy to plant and the steps are simple. Start with a nice full head of garlic – best to use one from the Farmers Market rather than one from the supermarket which could have been treated. Break apart the cloves but leave the paper husks on. Plant the cloves about 2” deep and 4” apart in sunny well-drained soil. Cover with a layer of mulch and check back in spring. Cut off flowers in spring to guarantee the biggest bulb, fertilize if the leaves start yellowing. Harvest when the tops turn yellow and start to flop over. Use a spade to dig up the bulbs, brush them off and let them cure in a shady spot for two weeks. When the husk or wrapper is dry and papery and the bulb is hard the garlic is ready to store.
I was a speaker at the MNLA Winter Forum a few years ago and talked with fellow speaker Brie Arthur who was a huge fan of growing edibles in the garden. Garlic was a particular favorite. Not only was it pretty but Brie said it kept a lot of the browsing animals away. In fact, she routinely used edibles among her annuals and perennials. Sounds better than bird netting to me! Brie told me her favorite garlic was called ‘Music’. I have ordered it and am ready to plant.
Next summer I should have all the fixings for pizza!
Sweet gum.
I am not talking about Doublemint or Wrigleys but this sweet gum does have a juicy fruit! I am referring to Liquidamber styraciflua, common name American sweet gum. Its common name refers to the aromatic gum that oozes from wounds to the tree. I have always been intrigued by sweetgum as it has so many great attributes. Beautiful star-shaped deep green leaves turn shades of orange and yellow, even purple and red, in fall. The tree’s kaleidoscope of fall color reminds me of another fall favorite – Fothergilla. No wonder since they are both in the colorful witch hazel family. Sweetgum grows easily in full sun to part shade in moist, well-drained soil. And this is a tree that will be around for a while, living up to 150 years.
If there is fault to be found with this tree it could be the fruit, which is a round seed-filled spiky ball that drops in the fall. Many consider this messy and potentially painful (if the hard fruit is stepped on). In Michael Dirr’s entry for Sweetgum in his widely recognized Dirr’s Hardy Trees and Shrubs, it states “This lovely tree would be on every gardener’s wish list were it not for the woody, spiny, capsular, 1″ to 1 ½” diameter fruit, which abscise through fall and winter.” For this reason I have never used sweetgum but that is about to change.
I recently redesigned a client’s entire front landscape. We started from scratch and removed everything that had become overgrown and unhealthy. The design vision was for a simpler color palette with clean lines. Next up are the entry gardens at the head of the driveway. It’s not a large area but I would like to make it simple and dramatic to hint at the property’s other gardens. I am considering Liquidamber styraciflua ‘Slender Silhouette’. At only four feet wide this is a very narrow specimen which will work well in the location and, because it is so narrow, its fruit will drop in a smaller spot. Also, since it is at the end of a driveway, I’m not worried about people stepping on the spiky fruits. I think I will keep the tree’s underplanting simple. Since my client’s last name means “yellow”, maybe a carpet of Hakonechloa macra ‘All Gold’?
What do you think? Have you used ‘Slender Silhouette”?
Broken can be beautiful.
Life is messy and sometimes things get broken. And since we live in a disposable society it seems easier to just discard what has been damaged. But I would encourage you to reconsider. Whatever might be broken, whether a plate or a promise, can often be restored.
I am especially taken with the idea of kintsugi. Kintsugi is a Japanese art form that takes broken ceramics and “glues” them back together with gold. The resulting piece, in the end, is actually MORE beautiful than its original. (see the picture above).
What about us, as gardeners? Can we take broken things and give them a second life? I was thinking that over and a few examples came to mind.
Broken branches don’t need to go in the compost pile they can become plant stakes. Use broken china mixed with cement, to create beautiful steppingstones into your garden. Broken mirrors can be placed under plants like hellebore to reveal their beautiful drooping flowers. Use a Sharpie on pieces of broken terra cotta pots to create plant markers. Broken (aka runned) nylons make wonderful and soft plant ties. These are especially great for tomato plants. They can also be used like a sling to hold heavier fruits and veggies like watermelon and squash. Broken keys or silverware can be made into mobiles for the garden. A rake head with no handle can be nailed to the shed wall and used as a tool hanger. Finally, a broken umbrella can be used to shade new transplants or remove the nylon covering and allow climbers to scramble up the individual ribs.
I hope I have encouraged you to see a new use in broken things. It is not only the green way to go it can make your garden a more beautiful place.
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