New! Monarda didyma Grand Mum™
Monarda didyma Grand Mum™

New! Monarda didyma Grand Mum™

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SKU: S34313
1 for $12.95
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Quick Facts
Common Name: Bee Balm
Hardiness Zone: 3-8S/9W Exposure: Full Sun
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Blooms In: Jul-Aug
Height: 18-24" Spacing: 20"
Read our Growing Guide Ships as: 1 PINT 28.86 CU IN.
Deer Resistance: Yes
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Shipping Details Shipment begins in mid March 2016, depending on your zone. See shipping tab for details

Product Details

Product Details

A superb shorter Bee Balm for the middle of the border, this prolific bloomer covers itself with large pink blossoms loved by hummingbirds and butterflies alike. Plants are well branched with aromatic, dark green foliage that's resistant to powdery mildew. Grand Mum™ was developed in Manitoba, so you know it's very hardy.

Monarda is a North American genus with several species, all of which share tartly fragrant foliage and the square stems that typify members of the Mint family. The late-summer flower heads are hemispheres of tubular blooms in brilliant colors. Plants thrive in full sun or partial shade and evenly moist soil (which helps avoid mildew). Under these conditions, they are vigorous to the point of invasiveness, perhaps past it.

For more information on growing Monarda, click on Growing Guide.




The size of the plants we ship has been selected to reduce the shock of transplanting. For some, this means a large, bareroot crown. Others cannot travel bareroot or transplant best if grown in containers. We ship these perennials and annuals in 1 pint pots, except as noted. We must point out that many perennials will not bloom the first year after planting, but will the following year, amply rewarding your patience. We ship bulbs as dormant, bare bulbs, sometimes with some wood shavings or moss. Shrubs, Roses, vines, and other woody plants may be shipped bareroot or in pots. The size of the pot is noted in the quick facts for each item.


We ship our bulbs and plants at the right time for planting in your area, except as noted, with orders dispatched on a first-come, first-served basis by climate zone. Estimated dates for shipping are indicated in the Shipping Details box for each item. Please refer to the Shipping Details box to determine the earliest shipping time. Unless you specify otherwise, fertilizers, tools, and other non-plant items are shipped with your plants or bulbs. Please supply a street address for delivery. Kindly contact us with two weeks notice, if you'll be away at expected time of delivery.


We guarantee to ship plants that are in prime condition for growing. If your order is damaged or fails to meet your expectations, we will cheerfully replace or refund it. Please contact our Customer Service Department at 1-800-503-9624 or email us at [email protected]. Please include your order number or customer number when contacting us.



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nice plant, no flowers

A viewer from Lancaster pa

This is an attractive healthy plant but so far no flowers. Maybe I'm just not patient enough or maybe just not quite enough sun. if nothing happens I will move it to a sunnier location although it already gets more than six hours a day.

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Growing guide

Growing guide

Pronunciation: mo-nar'duh     

Plant Mondarda in full sun or partial shade. Grow in mosture-retentive soil. In dry conditions, Bee Balm is susceptible to powdery mildew. Mulch plants in spring and irrigate during summer dry spells. Plant bareroot plants with the old stems pointing up. Fan out the runners horizontally and cover them with just ¼" of soil. Plants spread rapidly. Divide every year or two in spring to keep them in check.

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