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2026 Seed Catalog

Squash Defender
New for 2026

VG26011

Defender

Summer Squash Seeds

(Hybrid) 55 days

Winner of the Royal Horticultural Society's Award of Garden Merit. Defender hybrid zucchini was bred in Great Britain, where summer squashes are called courgettes. Compact, 36 in. wide plants have an open growth habit which makes the straight, medium green, deliciously tender fruits easy to pick. A strong defense against mildew and viruses results in a long, productive harvest season, typically from early July to October. Defender grows well in large patio containers and raised beds, also directly in the garden.

15 seeds - $3.99
-+
View all of our Summer Squash varieties.

Growing Defender Summer Squash Seeds

Bee introduces how to plant

Direct sow when soil is at least 70°F., and weather has settled. Seeds will not germinate in cold soils. Sow 3 seeds per foot, cover about 1 inch in rows 3-4 feet apart. Thin to 1 foot apart. Can start squash seeds indoors in cell packs 3-4 weeks before the last frost.

Shipping Information

U.S. Shipping Rates

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