Sandia Bertha Dahlia Tuber Waterlily Purple 4–6" Blooms

Sandia Bertha is a waterlily-form dahlia producing elegant purple/red blooms with gently cupped petals arranged in graceful, open layers that create a soft, floating appearance.

Bloom Details

• Bloom Size: 4–6"
• Plant Height: ~3–4 ft
• Form: Waterlily (WL)
• Color: Purple (ADS PR)

About the Sandia Bertha Dahlia

Sandia Bertha brings a calm, refined presence to the garden with its serene waterlily form and rich purple coloration. The open blooms have a luminous quality, revealing subtle shifts in tone as the petals catch the light. This variety pairs beautifully with blush pinks, soft yellows, creamy whites, silvery foliage, and deeper plum tones in both garden beds and elegant, natural-style floral arrangements.

Grown With Care at Emerald Angel Dahlias

Organically grown in Manistee, Michigan. Tubers are verified true to variety name and hand-selected. We guarantee your tubers will arrive healthy and ready to thrive.

Pre-Sale Note

This variety is available to browse now so you can build your wish list. Early Spring Tuber Sale date is to be announced. Create a customer account or sign up for sale alerts to be notified the moment our premium organic tubers go live. Add your favorites to your wish ?list or cart now to be ready when the sale opens.