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2026 Seed Catalog

Foxglove Silver Cub
New for 2026

PR26001

Silver Cub

Foxglove Seeds

Digitalis purpurea subsp. heywoodii

Silver Cub foxgloves fit in the middle of the foxglove height range: each 18 in. wide plant has multiple sturdy, 24 in spires holding dozens of shapely white bells with daintily speckled throats. The foliage and stems are heavily felted in velvety soft, silvery gray fuzz. Bees and other pollinating insects make frequent visits to the nectar-rich flowers. Silver Cub is a biennial foxglove that often blooms the first year when seeds are started early indoors. Winter hardy to zone 4.

50 seeds - $3.95
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View all of our Foxglove varieties.

Growing Silver Cub Foxglove Seeds

Bee introduces how to plant

Plant Foxglove Seeds: Sow foxglove seed in cell packs or flats, press into soil, do not cover. Light aids germination. Kept at 65-75° F., germination is in 14-21 days. Transplant seedlings into the garden 18-24 in. apart. Can direct sow foxglove seed into prepared seed beds after danger of frost.

Grow Foxglove: Part sun to light shade, rich, moist soil. Tubular flowers attract bees and hummingbirds, are excellent for cutting. Plants are toxic; show excellent deer and rabbit resistance. Easy to grow, will frequently self sow.

Shipping Information

U.S. Shipping Rates

Free shipping on U.S. orders over $70.00.
Free priority shipping on U.S. orders over $175.00.

Standard U.S. shipping is $7.99.
Priority U.S. shipping is $10.99.


International Shipping Rates

Shipping to Canada is $17.99.
International shipping to all other countries is $19.99.

Satisfaction Guarantee

We guarantee all the seeds we sell for one full year from the date of purchase. If you are unsatisfied with any seeds purchased from Swallowtail Garden Seeds, we will issue a refund. For customers in the U.S., we can send one-time replacements or issue a refund.