Growing perennials is a rewarding gardening experience, as they continue to come up and provide beautiful color year after year. This is a guide about growing perennials.
To keep your perennial flowers healthy and looking their best all season long, you need to get in the habit of scheduling some routine maintenance. Here are some strategies for upkeep that require minimal effort, allowing you to spend more time enjoying your garden, and less time working in it.
Applying mulch is the single most effective way to save time and money in the garden. A few inches of organic mulch suppresses weeds, conserves water, helps maintains an even soil temperature, and adds a valuable layer of organic matter to the soil. Early in the season, choose organic mulch like chopped leaves, straw, pine needles, grass clippings, or shredded bark. Apply a few inches of mulch around plants leaving about an inch of space around the stem of each plant. If your mulch begins to break down and starts to look thin during the season, add a little more.
Make the phrase "more water, less often" your mantra for watering your perennial garden. Shallow watering makes for shallow roots, and when the soil surface dries out, so do the roots. Instead, allow water to soak deep into the soil. This encourages roots to grow deeper, which reduces the need for frequent watering. It's also helpful to build a rim of soil around plants to create a saucer-like depression that holds water. Perennials need watering most during the following times and in the following situations:
Keep the need for fertilizing to a minimum by starting with healthy soil. Beyond that, a light fertilization program is usually more than enough to carry perennials through the growing season. Use a high phosphorus organic fertilizer (e.g. 5-10-5) at 4 to 6 week intervals (or according to package directions) to promote healthy stems and flowers. Always water after applying fertilizer to clean fertilizer from the foliage and reduce the risk of burn. There are two basic types of fertilizers: granular fertilizers and water-soluble fertilizers. Granular fertilizers are usually slow-releasing - they feed plants slowly over a long period to time. Water-soluble fertilizers produce quicker results by rapidly releasing all of their nutrients. Either type is fine, but a granular fertilizer will require fewer applications (less maintenance!)
The easiest way get garden chores done in a timely fashion is to set up a schedule. A simple wall calendar will work well for managing your "to-do" lists and it's also a nice way to record what is happening in your garden (e.g. last frosts, first flowers, bird species, etc.) Don't worry about sticking to a rigid schedule. Nature is dynamic and forgiving. If you have to leave town for a week or two, your garden chores will happily wait until you get back.
In addition to your weekly gardening chores, a few jobs need attention once a month. You can work these tasks into your weekly routine, or allow yourself a little extra time once a month.
If you're new to planting flowers, you might want to plant perennials. They'll bloom every year without you having to replant them. So make the most of your planting time and dollars.
Many annuals will reseed themselves back, and come back every year. Some examples are Four 'o clocks. They will grow to about 3-4 feet high, and bloom all summer up to frost. You can collect the seeds and plant in other locations, also, but what drops to the ground will grow the next year. They come in various colors. I have "hot pink", but have seen them also in yellow and white. Portulaca is another self seeding annual. It also goes by the name Rose Moss. They spread out to fill in the bed and bloom all summer up to frost. Flower colors may vary, reds and yellows. Yet another is Periwinkle. They are usually white or pink. They are small plants and when they reproduce in the spring, may come in very thick and you can then thin and plant in other locations.
We live in a zone 3 here in southern Manitoba. I hate it when I go to the local Canadian Tire, Walmart, or Home Depot and they are selling zone 5 plants to unsuspecting customers. A new gardener would think that they, themselves, did something wrong when they planted it or watered it wrong, when the perennial does not come up next year, just as I did when I started to garden with perennials years ago. So, know your zone and ask about the perennial before you spend the money on it. How easy it is to grow, is it an invasive perennial, does it require a lot of water or sun, etc.
With all of their colors, shapes, and textures, it's hard to imagine designing a garden without perennials. Here are some helpful suggestions for planning perennial beds and borders to help you get the most of these versatile plants.
I have two large, brick flower beds. What can I plant that will come up every year. I plant every year about Mothers Day! The cost is just too much anymore. I love pretty colors and no work. After twenty years of planting I need help. Thank you for any help!
Hardiness Zone: 5a
NanaDebby from Indianapolis, IN
If you want something that flowers continuously, try buying some "Flower Carpet Roses". I picked some up at the end of a season a few years ago, and they have gone crazy. They bloom all summer and into the fall (I had blooms until October and I'm from Michigan). They are very colorful and don't require much upkeep. I picked up more, but the ones that bloom the most are the pink and the coral. I get so many compliments on these roses!
If you want more information about Flower Carpet Roses, you can check out various websites.
I've copied the information from one website below. I've always picked them up at a local garden store, but you can also order online.
Flower Carpet Roses
For all those gardeners who love roses but have better things to do than spray, prune and fuss, Flower Carpet Roses were created. These low growing landscape roses bloom and bloom and bloom, providing brilliant swaths of color from late spring through fall. They are also some of the most disease resistant rose available anywhere.
Flower Carpet Roses offer lasting color, from bright accents in a section of the landscape, to a long curving border of horticultural technicolor. Equally at home in traditional borders, foundation plantings, along driveways and paths, and even in marginal embanked areas, these easy-care Carpet roses are the solution to dozens of landscaping scenarios. Choose your favorite color and add these beauties to your yard with full confidence that they'll look teriffic all season long. And for many, many seasons to come.
Please note: for reasons that nobody can explain Flower Carpet rose plants tend to vary in size by color each year. Some years the coral will be the largest plants and pink will be smaller, some years the yellow plants will be especially big and the red and white ones smaller. Please don't let this be the deciding factor for rose bushes you'll enjoy for years. All sizes grow quickly and the smaller ones will catch up in just the first season.
Daylillies, daffodils, iris, tall orange lillies, Stargazer lillies, zinnia (grown from seeds), tall sedums (fall color and butterflies), threadleaf coreopsis, shasta daisies, goldstrum rudbekia.
As you can tell I LOVE flowers and especially perennials. The above mentioned flowers are very easy to grow and will last for years. The zinnias are annuals, and you will have to replant from seeds each year, but the seeds are cheap. Be sure to prepare your soil well. Here in Kentucky we have alot of clay that dries like concrete in the summer. I go to the mulch place and get shredded bark (not cedar). I want something that will rot and feed my soil. I use that as a mulch, and then when it decays, I mix it into the soil and add more on top. It's much cheaper and better that buying bags of compost.
I think it depends on what zone of the US you live in. Try a website that sells flowers and there will be a link that shows the zone number of your state.
I live in Houston, TX USA and I think I'm zone 9 or 10 - I never can remember, but the site should show you what will thrive in your particular zone. Good luck!
I have a raised, bricked flower bed running a partial length of our house. It is 15' long and 1.5' wide and sits in partial to full shade. It faces the street, so I'd like to plant something eye-catching, that might provide continuous color. I'm okay with planting a few annuals to add to the look, but would really like some suggestions for perennials to anchor this area. Thanks so much for your help!
Hardiness Zone: 4b
KMHL from Sutton, NE
While you're choosing perennials, fill it up with nastirtiums. You can plant your perennials right into them, but in the meantime you get so much bang for the buck with those.
One word: HOSTA! Go to hostalibrary.org and look around and find some favorites. and then go to Jim's hosta or Naylor Creek nursery, or any of the other biggies who deal in hosta and you can have a ball designing your area and you will never have to plant again. There are huge hosta, showy hosta, different colored hosta, ruffled, you name and there's a hosta like it. They love shade and are hardy and practically care free. And they can really put on a show for your street side.
Susan in Omaha
Japanese Painted Ferns
Hello, I live in the US, but your post caught my eye because the name of your town is my maiden name. lol Also, I have a very similar area in the front of my house. YOur situation is somewhat different than mine however, my shady housefront is in a rural wooded area. Somehow I feel your shaded front area is either city or suburban. For this reason, I wouldnt plant any woodland plants there ,but lean more heavily toward the rugged shade plants that you might find. YOu may even want to see what is native to your country. Also, the bricks you mentioned may create a little microclimate in your yard. Any brink, macadem, or concrete absorbs heat and creates an effect that is almost like a little oven. So look at this area and try to notice what you have. Does the street get lots of sun? These are the types of questions you might need to ask yourself.
If you want to plant annuals, I suggest pansies as they do well for me. Pansies appear to be quite hardy. They even grow in some snow. Also, there are begonias, coleus, and impatients.
I prefer to plant perennials. For your situation, I think ajuga is a good shorter plant. It gets a bad rap. But your area is contained and it will work for you. It have lovely leaves that are sorta evergreen and they turn burgundy in the fall.
In the spring it get lovely purple flowers. I also grow lamium. I have Beacon Silver which has silver colored leaves that seem to glow in the dark. They show up nicely in the shade. In the spring Beacon Silver gets pink flowers that are quite showy imho. Lamium imho isnt quite as tough as ajuga, but like I said it grows here. Lamium is another groundcover short plant.
You will need some medium tall plants for the middle area of your garden. I use lady's mantle for htat. The flowers are chartreuse and tiny. But the leaves are very showy. Water beads up on them. They look like a lady's stole or mantle. If they get ragged looking, you can cut them off and they grow back quickly. This is a reblooming perennial so it blooms all summer. Again, its tough.
Its almost impossible to get anything to bloom in full shade. There are different types of shade. So again, I think the most important thing you can do is observe the area you have to see what is happening there.
I hesitate to mention daylilies because I'm afraid its too dark there for them. But you might want to plant them on the partly shady area. I prefer the newer reblooming varieites. The one I'm thinking of is called Happy Returns and is yellow. imho yellow is a good color for shade as it stands out and looks sunny.
Frankly, I'd look for anything that has a silvery or yellowish leaf. I think foliage may be your friend. Check online to see what hostas might have that characteristic. Hostas can be tough enough for your situtaion. I think the ones with yellowish leaves need more sun than the green, white, or silver so plant accordingly.
I cant think right now of a tall plant that you might be able to use. Foxglove is bi annual. My mind envisions it in a woodland setting, however. But you can try it. YOu might be able to grow liatris which is spikey. I think your area is too dark for liatris though.
I'd plant the area full with no spaces between the plants. If you plan for it to all grow together, it will look lush and full. I think that in itself might make it showy as you want. I know how you feel because I have full shade created by an overhang in the front of my house. So mine is not only very dark and faces North, but its dry as well. lol... I am sure if you search for plants with variegated foliage you'll be quite surprised at what you can achieve. foliage might be your best friend.
We removed the turf from the postage stamps size areas of our lawn next to the house, and put in lots of stone and ground covers. Over the last few years, we have added many perennials along the odd wind chime and bubbler fountain. People driving by almost always look at our yard, especially in the summertime.
Technically speaking, a perennial plant is a plant that has a life cycle lasting longer than 2 years. But for most gardeners, perennials are more like old friends. When given the proper care, we can look forward to seeing them return to the garden year after year.
My husband and I have a lot of flower gardens in the summer. I have around 250 day lilies that I have collected, and am still collecting more. As the leaves are falling, we take a leaf blower and pick them up, which chops them. Then, since they are light, we use these as mulch around our day lilies and other plants to winterize them. They protect the roots of the plants and it is cheaper and not as heavy as mulch.
I also have two tulip beds with about 400 tulips in them and we do the same thing. Our other perennials, which are hardy, do not need mulching.
By Lil from Beaver Falls, PA
Hostas really love the shade and come in many varieties. Bleeding hearts like semi shade and seem to do very well. (see photo attached)
If you live near a wooded area (as I do) the ferns are just coming up, and now is a good time to dig up ferns and transplant them in a shaded area. I have several varieties, some get up to 3 feet tall.
Most gardeners love to share there plants by giving "clippings" spring is the perfect time, ask a friend or neighbor if they mind sharing. Usually a clump of new growth the size of your palm/hand is big enough to get started. Have fun and good luck (04/14/2008)
One of my personal favorites is the Astilbe. Forget-me-nots, liriope, and lilies are others to consider. Have fun with your garden. (04/14/2008)
Try BHG.com for whole garden ideas. They have everything planned and you can get some really good ideas. (04/14/2008)
I've had great success with bleeding hearts and lilies of the valley in those conditions. The lilies took several years to get established but then they spread and produced thousands -- and they smell divine! (04/15/2008)
Bleeding Heart, Lily of the Valley, Hostas, Begonia, Impatients, Peony, Pansies, Lambs Ear, Columbine, Bugbane, Cyclamine, Day lilies, Foxglove, Jacob's Ladder, Bee Balm,
Stargazer Lilies. (05/02/2008)