Details
Planting & Care for Lady’s Mantle
Preparation
- The Lady's Mantle is an excellent plant for the front of the border, or even as a groundcover.
- The plant forms a nice, neat mound which can get to 24" across.
- This perennial produces a good cut flower that can also be dried for floral arrangements.
- It grows best in full sun to partial shade in cool, moist soil.
- Hardiness zone 4.
Opening Plant Material
- Containers - Completely saturate all container plants by putting in a larger container of water until stops bubbling, then remove. You’re now ready to plant.
- Scroll down to an orange rectangular box and click on “Handling & Plant Guidelines” for illustration on planting each of these types.
Planting containers
- Slide plant from pot by tapping on the bottom of the pot.
- With shovel or knife trim bottom 2" off of the root ball for plants in plastic containers.
- Rotate the plant to the proper position. Never lift or move plants by the tops.
- Place the root ball in the hole.
- Notice where the base of the trunk flairs out from the tree. This is called the root flair. This root flair should show when the tree is planted. If necessary, add soil under the ball so the root flair is exposed.
- Place fertilizer packets into the bottom of the hole (if purchased). *Use Our Recommended Fertilizer.
- Backfill the hole with soil, making sure the top of the root ball is visible and slightly higher than the soil around it.
- Firm the soil around the plant. Water well to settle soil around the root ball.
Pruning - After Planting
- Containers - Although it is not essential for containers to be pruned after planting, a light pruning for shape, to remove any broken branches from shipping, or to thin out a heavily branched plant will help in the transplanting process and in the appearance of your new planting.
Pruning - Through-out the Season
- Cutting this plant back in its dormancy will produce more blooms into August. See our help pruning video to see how to cut back perennials in their dormancy.
Watering - After Planting
- Plants typically take approximately 6 weeks to establish new roots in your soil. During this period, water plants as often as every 2-4 days at the start and at least a minimum of once per week.
- Beyond the 6 week establishment period, water once per week, unless rains occur.
- Stick your finger into the soil around 3” to check soil moisture.
Watering - Through-out the Season
- After the first season, plants should only be watered during extended periods without rain.
- How do you know if your plants need water? The easiest way to tell is to touch the soil around the roots. If it is moist, there is no need to water. If it is dry, give it a good soaking with the hose end (no nozzle) watering the soil only, not the leaves.
- Stick your finger into the soil around 3” to check soil moisture.
Go to our "Plant Features & Video Tab" for more information & tips on caring and maintaining this plant.
Special Features & Videos for Lady’s Mantle
Special Plant Features & Tips
- The Lady's Mantle is an excellent plant for the front of the border, or even as a groundcover.
- Its scalloped green leaves are covered with a soft pubescence.
- The plant forms a nice, neat mound which can get to 24" across.
- Fine textured, billowing sprays of chartreuse - yellow blooms are sprayed over a cushion like plant starting in May.
- This perennial produces a good cut flower that can also be dried for floral arrangements.
- Cutting this plant back in its dormancy will produce more blooms into August. See our help pruning video to see how to cut back perennials in their dormancy.
- It grows best in full sun to partial shade in cool, moist soil.
- Hardiness zone 4.

Item | Approx Weight (lbs.) | Approx Base Dimensions (diameter) | Approx Height |
---|---|---|---|
#7 Grow Bag** | 35-50 | 14-16" | 5-8' |
#10 Grow Bag** | 55-70 | 18" | 6-8' |
#15 Grow Bag** | 65-80 | 22" | 6-10' |
#20 Grow Bag** | 75-100 | 24" | 8-12' |
1 1/4" B&B** | 250-500 | 22" for single stems, 28" for multiple stems | 8-11' |
1 1/2" B&B** | 325-600 | 24" for single stems, 30" for multiple stems | 10-12' |
2" B&B** | 500-700 | 28" for single stems, 32" for multiple stems | 10-14' |
2 1/2" B&B** | 600-1000 | 30" for single stems, 36" for multiple stems | 10-15' |
3" B&B** | 850-1000 | 34"-36" | 12-16' |
3 1/2" B&B** | 1000 | 36" | 12-18' |
10' B&B** | 250 | 22" | 10' |
12' B&B** | 325 | 24" | 12' |
14' B&B** | 500 | 28" | 14' |
16' B&B** | 600 | 30" | 16' |
2' B&B** | 50 | 12-16" | 2' |
3' B&B** | 60-250 | 16-22" | 3' |
4' B&B** | 250 | 22-24" | 4' |
5' B&B** | 325 | 22-24" | 5' |
6' B&B** | 150-325 | 16-24" | 6' |
7' B&B** | 500-700 | 28-32" | 7' |
8' B&B** | 600-700 | 14-30" | 8' |
9' B&B** | 700 | 32" | 9' |
#3 container* | Less than 35 | 10" | 10" |
#5 container** | 40 | 11" | 10.5" |
#7 container** | 60 | 14" | 12" |
#10 container** | 80 | 14" | 14 |
#20 container** | 160 | 19.5" | 17" |
Bare Root* | varies, but always lighter | no soil on roots | varies depending on item |
*#1 - #3 containers and bare root are the only items that can be shipped FedEx and/or by our delivery trucks (see below for more information regarding pick-up and local delivery.
**Any items over 100 Ibs., #5 - #20 containers or B&B can only be delivered by our trucks due to FedEx shipping weight and size restrictions. Our trusted trucks only deliver around a 100 miles radius from our corporate office in Waterloo, Wisconsin. Any item you order can be picked-up at our corporate office in Waterloo, Wisconsin or our new retail garden center Winterland Nursery for free (bare root orders cannot be picked up at Winterland due to lack of bare root coolers). See our estimated delivery schedule here.
Growing Zones: 4-7
Bloom Time: | May - June |
Color: | Green, Yellow |
Plant Size: | 12-18" tall x 2' wide |
Flower Color: | Yellow |
Sunlight: | Full Sun to Full Shade |
Soil Conditions: | Normal, Sandy, Clay, Acidic, Wet, Dry |
Low Maintenance: | Yes |
Deer Resistant: | No |
Attracts Butterflies: | Yes |
Attracts Bees: | Yes |
Attracts Birds: | No |
Edible: | No |
Native: | No |