Hello Jerry
There are a few potential causes for your Russian Sage to underperform. First, if your plant is young, it lacks a root system that is wide enough to support it at its full height and width. The plant will stand erect as it ages and receives adequate hydration to promote root growth. Second, your plant can be bending to get as much sunlight as possible while being in insufficient light. Or, as is the situation with my Russian sage, I have it in full, south-facing sun, which means the plant’s north side is always covered and it flops to the south. Argh.
Some people may choose to use a thin bamboo pole to pull the plant upright or to center it.
Needs to be staked, Russian Sage?
Russian sage grows to a height of three to five feet and a spread of two to three feet. The flowers are carried on tall panicles that have an airy, tactile sensation, and their hue is similar to lavender. Over time, plants develop a woody base that needs to be pruned back in the early spring.
Staking: Despite being a tall plant, Russian sage is not typically staked. It will grow into a sturdy plant that won’t topple over if you place it in a highly sunny location.
Russian sage does need a regular watering regimen during the first year in your garden to create a deep, drought-resistant root structure, despite being exceptionally drought tolerant when mature. When that happens, let it dry out in between waterings. It should not be overwatered in subsequent years and will die in poorly draining soils.
Fertilizing: Although it can benefit from a modest top-dressing of compost in the spring, additional fertilizing is not required.
Russian sage does not require mulching during the growth season, although mulching can be employed in the winter to protect delicate plants. If mulching is necessary for aesthetic reasons, use it sparingly and keep it away from the plant’s crown. If you want to grow plants that can withstand drought, think about using gravel or making a gravel garden.
Trimming and Pruning: Russian sage should be cut back each year in the early spring to a height of about 12 to 15 inches. Deadheading will not influence the time it takes to bloom. It adds visual interest to the winter environment by giving chilly mornings a ghostly, airy aspect.
In harsher northern areas, the plant may totally die back to the ground. In these cases, it may be beneficial to prune the plant back in the fall after the first frost and lightly mulch it with straw or other garden waste.
How can Russian sage be controlled?
What may my Russian sage plant be used for? It appeals to me, and I appreciate that it blooms throughout summer. It generates a lot of sprouts and expands out of control, which is what I don’t enjoy. Is there a way to manage these sprouts without destroying the plant as a whole?
Answer:
The Russian sage plant has lovely blossoms that, as you mentioned, have the bad tendency to spread quickly. You can try a number of methods to control its uncontrollable growth.
Herbicides for contact are one alternative. These herbicides exclusively harm the specific area of the plant to which they are sprayed. They will not destroy other areas of the plant like translocated (systemic) herbicides do since they cannot migrate through the plant. Apply this to the undesirable sprouts. These sprouts will reappear below the herbicide’s active level, though.
Reducing the water they receive is another factor to take into account. When properly irrigated, Russian sage plants will grow huge. The plant won’t get as big if the irrigation is restricted, but it will still produce blossoms. Fertilizer will promote growth, particularly nitrogen fertilizer. Decrease the amount of nitrogen fertilizer you give the plant. Choose a fertilizer with a high phosphorus content that contains little to no nitrogen because phosphorus is more crucial for flowering (read the label for this information). What you require should be available from superphosphate and colloidal phosphate. In our calcareous soils, bonemeal is not an excellent source of phosphate.
Russian sage can be controlled from spreading by planting it in an area where it can expand and form a substantial cluster. The Russian sage can also be restrained by being surrounded by plants that are fiercely competitive. In Uzbekistan, I observed Russian sage flourishing in its natural environment. The grasses encircling them in competition with the Russian sage plants prevented the Russian sage from growing rapidly, which is why the plants weren’t big and sprawling. Around my Russian sage in my yard, I’ve put Mexican hat and chocolate flower plants. For nutrients and water, these plants compete with Russian sage. They successfully slow the growth of the Russian sage in this way. These aggressive plants are simpler to manage because they don’t have rhizomes, which are underground runners. When the competitors spread too far, they might need to be cut back. Additionally, the seedlings of the rival plants must be taken out. It may take up a lot of room to grow Russian sage alongside other competitive plants, but it looks nice and the other plants help to control each plant’s size.
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Why is my Russian sage not getting up?
I have two different varieties of three Russian sage plants planted in medium to full light. They range in age from 2 to 4. They will not get upright and will flop along the ground. Years ago, I had a Russian sage who behaved in a similar manner. Why am I misusing this?
Once it has grown to the majority of its regular height in the middle of the season, Russian sage can flop. When there is just partial sun, the plant may “extend a little, looking for the sun.” Such uncontrolled growth can make the stems top-heavy and eventually flop.
When possible, give the plants a full day of sunlight. Typically, 8 hours is ideal. Once they are established, they can withstand droughts as well. They typically prefer to stay a little shorter and more compact and are better able to support themselves erect if kept warmer and dryer.
There are supports that are a ring with a grid inside of it. This grid will be partially obscured by the plants as they expand as they grow through it. Therefore, consider using one of these supports or even a standard peony ring if the plants of Russian sage are still flopping over after you have given them as much sun as you can.
How can Russian sage be kept from growing too long?
Russian sage plants require very little watering maintenance. In actuality, once established, Russian sage does well in dry soil and requires little water.
Every other year in the late fall, scatter a spoonful of all-purpose fertilizer or a shovelful of compost around each plant.
Provide a 2-inch (5-cm) coating of pine needles over the winter in areas north of USDA Zone 6 and remove them in the spring when new growth appears.
While leaving the stems and seed pods in the garden until spring adds winter interest, you can trim the stems back to a foot (.5 m) above the ground for a neater appearance.
Pruning is the main part of Russian sage care in the spring and summer. Cut the old stems back to just above the lowest tier of leaves when the new spring growth appears. Shear off the top one-third of the stems if the plant starts to sprawl or spread open in late spring or summer to promote upright growth. If the plant stops blooming in the summer, cut off the top half of the stems. This promotes new growth and a fresh blooming cycle.
By splitting the clumps or taking cuttings in the spring, you can propagate Russian sage plants. Every four to six years, divide the clumps to revitalize the plants and limit their expansion.
In the fall, should Russian sage be pruned?
The growth from the previous year might continue throughout the spring in regions with moderate winters. In colder regions, chilling weather kills back the top growth. Cut the stems down to 12 inches above the ground in the early spring when the buds on the stems are starting to swell in order to promote new growth from the ground level for the upcoming season.
According to Arbor Valley Nursery, pruning plants in the fall could promote early growth that is vulnerable to frost damage. Rejuvenate plants as they get older over a few years by cutting some of the older stems to the ground. Consider lifting and dividing a plant in the early spring and replanting the divisions if it grows congested over time. For terminal branching and increased bloom production, Russian sage can also benefit from mild pruning in the early summer.
How might Russian sage be made to prosper?
Russian sage can be planted using a few tips that will aid in the plant’s establishment in your garden.
Place your planting first. For the Russian sage to flourish, full sun is necessary. Plants tend to flop open as stems stretch for sunlight when given a little shade. A stretch along a driveway or an area with high sun that gets as hot as the area between a sidewalk and a street are good choices. Russian sage enjoys heat and sunlight.
When planting Russian sage, keep in mind that this lovely plant dislikes two things: high humidity, and soil that remains wet all year. Select a planting location with alkaline, dry soil or ordinary, well-drained soil. Both soil types are compatible with Russian sage. Plants often become slack and floppy in overly fertile soil. Insert hoop stakes or support stems with stakes and string in this situation.
Plants mature at a height of 3 to 5 feet and a spread of 2 to 4 feet. Russian sage grows in clumps, so provide the plants some room to expand by placing them about three feet apart or three feet away from other plants in the garden.
At your preferred plant store, keep an eye out for containers of Russian sage. Russian sage can be planted any time between early spring and six weeks before the first frost, but late spring is the best time. The earth is now warm, and plants should begin to grow swiftly. If you decide to plant Russian sage later in the summer, make sure to water the soil frequently as the young plants grow.
There are numerous types of Russian sage for sale. The straight species can reach heights of 3 to 5 feet and widths of 2 to 4 feet. Russian sage known as “Little Spire” is a scaled-down kind that grows only 18 to 24 inches tall and wide. Russian sage known as “Blue Spire” has stems that may grow up to three feet tall and wide and is known to grow more uprightly than other varieties.
In the correct circumstances, Russian sage can self-sow and can also spread via rhizomes. Gardeners claim that this perennial bloom can occasionally be invasive. The National Invasive Species database does not, however, report or list it as such. Keep an eye out for spreading stems in the garden. As you find them, pull and cut them.
How should a Russian sage patch be handled?
Although it grows with a slightly woody, shrub-like form like to garden sage and is a robust, drought-resistant member of the mint family, Russian sage (Perovskia atriplicifolia) (Salvia officinalis). Russian sage plants have an open, airy habit, gray-green foliage, and modest blue-purple flower spikes that resemble a multicolored mist. They can grow up to three feet tall and just as broad. Due of the plant’s strong perfume, deer and rabbits avoid eating it. Russian sage that has become overgrown can start to look straggly, but the plants can be revitalized with appropriate trimming and division.
To stop outer stems from roots, remove them in late summer or early autumn after they have fallen flat to the ground.
In the late fall, trim away any dead leaves from the area surrounding the plant’s base. Keep stems that are upright throughout the winter.
- Although it grows with a slightly woody, shrub-like form like to garden sage and is a robust, drought-resistant member of the mint family, Russian sage (Perovskia atriplicifolia) (Salvia officinalis).
- Russian sage that has become overgrown can start to look straggly, but the plants can be revitalized with appropriate trimming and division.
Early in the spring, use anvil pruners to trim the stems from the previous year to a height of 6 to 8 inches from the ground. Examine the thicker, woodier stems at the base and cut off any that appear rotten or don’t appear to be budding.
If after pruning, the plant base is still too big for the area, divide it. At the appropriate division point, use a flat-bladed shovel to quickly dig down into the plant and root stock.
Take the extra plant material out. Sand and compost should be combined, then used to fill the hole created by removing the divide. You can either replant the removed section or throw it in your compost bin.
- Early in the spring, use anvil pruners to trim the stems from the previous year to a height of 6 to 8 inches from the ground.
- Sand and compost should be combined, then used to fill the hole created by removing the divide.
Replace your Russian Sage with newly propagated new specimens to revitalize it. Several stems that have flattened to the ground in the late summer should be covered with a shovel’s worth of dirt to help them take root. Replace the old plant with the newly rooted plants after digging it up.
Russian sage has runners, right?
Care for Russian Sage Being a member of the mint family, Russian sage spreads by runners and must be controlled to prevent it from spreading in undesirable areas. In the early spring, pull up suckers. Every four to six years, divide the plants to keep them fresh.
Are the roots of Russian sage invasive?
Many gardeners are on the hunt for plants that can not only survive in dry, poor soils, but also thrive there in an effort to create environmentally friendly landscapes that require the least amount of maintenance. Given all that it contributes to the landscape in terms of color, texture, pollinators, and presence, Russian sage ought to rank quite close to the top of that list. Although it is not a native plant, if you give it the well-drained conditions it requires, it won’t spread quickly and will remain where you plant it for many years.
What causes my sage to droop?
Sage plants may wilt or droop for a variety of reasons, including overwatering, fungus, too much fertilizer, or underwatering. The most frequent reason for a sage plant to wilt is overwatering because it is a drought-resistant plant and sensitive to too much moisture near the roots.
It’s crucial to replicate some of the growing conditions of the sage plant’s native environment to ensure that it is healthy and does not wilt or droop as a sign of stress.