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2025 Seed Catalog

Obedient plant Crystal Peak - Physostegia virginiana
Physostegia virginiana Crystal Peak Physostegia Crystal Peak

PR07065

Cry­stal Peak

Obedient Plant Seeds

Pure white flowers on long spikes from July to September. The flowers of Crystal Peak are self-cleaning: they do not fade or brown as they age. Plants grow to 16 in. tall. An excellent choice for brightening sunny borders or containers. Crystal Peak obedient plant is a Fleuroselect Gold Medal award winner (Europe's top prize).

25 seeds - $4.99
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View all of our Obedient Plant varieties.

Growing Cry­stal Peak Obedient Plant Seeds

Bee introduces how to plant

Sow obedient plant seed in cell packs or flats, press into soil and lightly cover. Kept at 70° F., germination is spread out over 10-42 days. Can direct sow obedient plant seeds in groups of 3-4 seeds, spaced 18-24 in. apart. Thin to the strongest plant.

Shipping Information

U.S. Shipping Rates

Free shipping on U.S. orders over $60.00.
Free priority shipping on U.S. orders over $150.00.

Standard U.S. shipping is $5.99.
Priority U.S. shipping is $9.99.


International Shipping Rates

Shipping to Canada is $13.99.
International shipping to all other countries is $15.99.

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.