Penhill Watermelon Dinnerplate Dahlia

Plant tubers in full sun, 4-6 inches deep, spaced 18-24 inches apart in well-drained soil. Water thoroughly after planting and keep soil consistently moist. Stake plants early to support large blooms. Apply a low-nitrogen fertilizer every 4-6 weeks. Dig and store tubers in a frost-free location for winter in colder climates.

We are pleased to announce Free Delivery, no matter the order when joining our Plant Pass Community. For pre-ordered plants, trees and annuals, items will ship when retail ready and frost advisories have been lifted in your region. Should you wish for immediate delivery of available items, please contact our team for arrangements. We ensure that pre-order products are shipped only when they meet our highest quality standards, guaranteeing your plants arrive in optimal condition.

Expected delivery times are betwee 2-7 Busieness Days. Once your plants are out on delivery you will receive tracking infromation.

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Plant bulbs in a well-drained area with the appropriate sunlight for the variety, loosening the soil to a depth of 8–12 inches and mixing in organic matter. Place bulbs at a depth 2–3 times their height with the pointed tip facing up, spacing them 2–6 inches apart depending on size. Water thoroughly after planting to settle the soil, and consider adding a light layer of mulch to retain moisture and protect against temperature extremes. Always refer to the packaging for exact planting depth, spacing, and care instructions tailored to your bulb variety!