Daylilies are a beautiful and rewarding perennial to grow in Southcentral Alaska, offering beauty, hardiness, fragrance, rapid propagation, and low maintenance. To transplant lilies effectively, it is crucial to minimize transplant shock and employ the right techniques for preparing and dividing bulbs. Lilies produce from bulbs and need to be divided and transplanted in the fall for the best results. Experts recommend late September for the best results.
The most ideal time to transplant daylily roots is after the final bloom in the summer. However, they can be moved at any time of year, but the most successful process is in the spring or fall. In the spring, wait for the shoots to begin to emerge, as cooler temperatures and gentle spring rains help newly divided plants. Spring planting can be done as soon as the ground is workable, perhaps as early as mid- or late April.
Asian lilies are hardy perennials that can be planted in the fall or spring, but the best time to plant them is in the fall, about 2-4 weeks. Warbelow recommends planting bulbs in late August to early September or when the soil temperatures are in the mid to low 50s (Fahrenheit).
Transplanting most perennials in early spring is fine, and again in the fall is a good time. The only time not to move them is during the heat. Giant Himalayan lily should be planted only in the spring, so the plants can get well established before summer. Plant bulbs in the fall, starting when nighttime temperatures stay between 40-50°F, but be sure to plant approximately six weeks before the ground freezes.
📹 Canna Lily Care!
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Do lilies like to be in pots or ground?
Lilies grow well in containers, with taller types requiring support. Suitable species include Lilium auratum, L. formosanum, L. longiflorum, and L. speciosum, while suitable cultivars include Asiatic hybrids and the ‘Pixie’ series. Plant in early autumn, but bulbs can be planted until spring. Lilies can also be forced into flower for indoor display, with Asiatic hybrids, L. auratum, L. longiflorum, and L. speciosum. These bulbs are kept in a cool environment to flower without natural winter chill, around six weeks after planting.
What is the growing season in Alaska?
The Alaskan growing region has a unique climate and geography, offering both challenges and opportunities for agriculture. With the shortest growing season in the US, from May to September, farmers have limited time to plant, grow, and reap their crops. The region’s long daylight hours can benefit some crops, but short-day plants like strawberries may not thrive. Cool temperatures are ideal for berries and leafy greens, but they also come with frost, posing a major problem for farmers. The Alaskan landscape is often threatened by weather extremes.
Do lilies spread each year?
Lily bulbs are capable of multiplication and dispersion, resulting in the formation of bulbils in leaf joints along the stem. They flourish in conditions of sheltered exposure, fertile soil, and well-drained soil. Lilies are capable of thriving in containers and can withstand the effects of frost. However, it is essential to provide protection from winter precipitation when cultivating lilies in containers. Lilies are capable of surviving frost, but they require protection from winter moisture.
Can you grow lilies in Alaska?
Annie Nevaldine, a Master Gardener and amateur horticulturist, discusses her affinity for lilies, which are highly attractive and rewarding perennials in Southcentral Alaska due to their low maintenance, resilience, aromatic qualities, rapid propagation, and aesthetic appeal.
Can calla lilies be left in the ground over winter?
Calla lilies are not cold hardy, so their winter care in warm climates is different from other gardens. If you live in USDA plant hardiness zone 8 or higher, your calla lilies can survive the winter outdoors in the ground without needing to be dug up. To do this, mulch the spot where they grow and stop watering for the winter, allowing the plant to go dormant and rejuvenate itself. If you find your calla lilies are not performing well in a warmer climate, store the calla lily rhizome for winter.
In colder climates, calla lilies will not survive the winter cold, so winter care will involve digging the rhizome of the plants. Digging them after frost has killed the foliage ensures that the calla lilies have stored all the nutrients they need to survive the winter. After digging, brush off any remaining dirt, leave the rhizomes to dry in a warm, dry place for four to seven days, or curing them. Store the calla lily rhizomes in a cool, dry place around 50 F.
(10 C.) and ensure proper winter care for these lovely flowers to keep them in your garden year after year. Sign up for the Gardening Know How newsletter today to receive a free download of our DIY eBook “Bring Your Garden Indoors: 13 DIY Projects For Fall And Winter”.
What temperature is too cold for lilies?
Lily exhibits optimal growth in a warm, sunny environment between 41-95 ℉ (5-35 ℃), although it can tolerate some shade in hotter climates. During the winter months, it is advisable to maintain a temperature above 41 ℉ (5 ℃) to prevent damage to the plant.
When’s the best time to transplant calla lilies?
The optimal period for transplanting calla lilies is between mid-spring and early summer, or between late fall and mid-winter. It is advisable to select a location with well-drained soil and access to dappled sunlight. The roots of the plant should be handled with care to minimise stress and shock.
Can you move lilies in the summer?
The author argues that transplanting lilies in the fall is not the best time, as they are at their maximum height and can easily mistakenly be placed in the wrong position. They also mention that the clashing colors of dormant bulbs can be distracting and cause confusion. The author also mentions that the maximum size of the plants in mid-summer is another advantage, as it is easier to avoid misjudgement of space placement when autumnal plants have shrunk.
They also advise against moving lilies in spring, as the delicate new shoot can be easily broken and the bulb has only two options: die or spend a year below ground, depleting its energy reserves. The author concludes that the best time to transplant lilies is during mid-summer, as it is the only time when the delicate new shoot is easily broken and the bulb is caught in a perilous game of Russian roulette.
Can you dig up lilies in the summer?
The author argues that transplanting lilies in the fall is not the best time, as they are at their maximum height and can easily mistakenly be placed in the wrong position. They also mention that the clashing colors of dormant bulbs can be distracting and cause confusion. The author also mentions that the maximum size of the plants in mid-summer is another advantage, as it is easier to avoid misjudgement of space placement when autumnal plants have shrunk.
They also advise against moving lilies in spring, as the delicate new shoot can be easily broken and the bulb has only two options: die or spend a year below ground, depleting its energy reserves. The author concludes that the best time to transplant lilies is during mid-summer, as it is the only time when the delicate new shoot is easily broken and the bulb is caught in a perilous game of Russian roulette.
Can lilies be left in the ground over winter?
Lilies can handle below-freezing temperatures in the garden, but those in colder regions may need winter protection. To protect them, add a thick layer of mulch or dig up bulbs in fall before the ground freezes. Lift and store lily bulbs for replanting in the spring by using a spade or garden fork, brushing excess soil off the roots, placing them on a newspaper or cardboard layer, checking for mold, discarding unhealthy bulbs, and storing them in peat moss or sawdust in a cardboard box.
Some gardeners dust bulbs with fungicides like garden sulfur to prevent mold or rot during storage. Replant the bulbs in spring once the ground has thawed. Potted lilies are more susceptible to colder temperatures but can be moved to a dry, protected area away from frost and cold temperatures. Regularly check soil moisture and water the soil lightly if the bulbs start to dry out.
When should lilies be transplanted?
Lilies, which produce from bulbs, require division and transplanting in the fall for optimal results. Experts recommend late September or early October for this process. Once lifted, transplant the bulbs immediately. The best time to transplant depends on the zone and the plant’s longevity. Some plants may last longer and should be left with foliage intact until the last frost date to gather energy for massive blooms.
Division of lilies should be done a few weeks before the first frost, and every 2 to 3 years for optimal lily stands. If uncertain, dig up the lilies when the foliage starts to yellow and separate and replant them.
📹 How to Plant Iris Correctly for Long Term Success
Are you wondering how to plant irises correctly so they thrive for years to come? Catherine, Horticulturist for Colorado Yard Care, …
I heard you had to keep the bearded iris rhizomes above the ground so I placed them on the soils surface fully exposed with their roots underground. They never flowered for me. I have no idea why misinformation like that even existed in the first place. I’m going to try planting mine like this in the future. Thank you!
I have grown iris for years. I would have separated the two iris, cut off the mother rhizome & cut the leaves into a fan shape to keep them from falling over. The one on the left looks like it is two iris. You do keep the top of the rhizome on top of the soil, make a little mound to put the roots in the ground & I also trim the roots a bit.
This was terrific! Thorough and excellent advice. I live in central Ohio. A friend gifted me with dozens of iris rhizomes she had dug up in her yard…..I am sharing them with the 20+ members of my garden club …….and will include this fine article of yours in my email to the group. Thank you so much!
Surprisingly shallow depth! It looks like I could also just go by the start of the stalk/fan; so that maybe just a bit of white is just starting to show before the dirt? BTW, Colorado, where I spent two summers in a music festival, is the most incredible place I have ever ever seen in terms of flowers and also wildflowers!
Thanks! I hadn’t thought there was a method. There’s so much more that needs to be addressed. 1. Should you break a rhizome apart to make them face in the same direction? 2 How far apart do you plant irises from each other? 3. . How many irises do you plant together to make an attractive cluster? 4. How do you know know when to divide them into a new grouping?? 5. How many years does it take for them to start blooming again after transplanting? If they don’t bloom again what could be the cause? 6. Out of curiosity, where do the seeds come from? 7. Where does the flower emerge from?
It is September 17, 2021, and I will be planting irises in the morning and I wanted a YouTube instruction article, and yours was the first result of my “how to plant iris bulbs” criteria and it will be the only one that I will need to look at. Your instructions are very simple, straightforward, informative, and very helpful! And because of your article I now know that what I had previouly referred to as bulbs are actually called rhizomes. I’m an American living in the eastern part of Austria right on the border with Slovakia and the climate here is pretty much the same as upstate New York where I am originally from, so right now is the perfect time for planting irises. I am now subscribed to you.
Great article… Just have one question. I am assuming you were planting beardless iris? I have always been told to allow a bearded iris rhizome to rest partially above ground (not covered on top). The sides being about 2/3 into the soil. You covered the rhizome in your article, so I want to make sure I understand why this was done. Thanks!
Catherine this is one of the best explanatory articles I have ever seen. I have just ordered 3 Bare Rooted Iris Yellowtail so I needed to find out the secrets to a successful planting before they arrive as these are the first, I have ever purchased. You have explained everything perfectly, I live in the North West of England County of Lancashire and we get more than our fair share of Rain plus Winter Snow & Frost. Thank You Very Much it’s really appreciated.
Hello: thank you for your very interesting and informative article. After listening to you, I realized that I planted my iris too deep; the rhizomes were fully covered in dirt and mulch. I replanted them immediately leaving a bit of the rhizome exposed. I am really looking forward to when it blooms, and I thank you again. I hope you have more planting articles to help amateur gardeners like myself.