Thalia dealbata Live Marginal Aquatic Plant | Hardy Water Canna - Purple Flowers

About This Plant

Thalia dealbata, commonly known as Hardy Water Canna, Powdery Thalia, or Hardy Thalia, is a marginal aquatic perennial with large blue-green leaves on tall upright stems and purple-violet flower clusters when mature. It serves as a dramatic vertical accent for ponds, bog gardens, and wet landscapes.

What You Will Receive

Live Thalia dealbata plant — a rooted marginal aquatic perennial suitable for pond margins and bog gardens. Includes healthy rooted plant with tall, tropical-looking foliage and purple-violet flowers when in season. Flowers are not guaranteed at delivery. This listing is for live plant material, not seeds.

• Common name: Hardy Water Canna / Powdery Thalia
• Plant Type: Marginal aquatic perennial
• Growth: Upright, clump-forming
• Light: Full sun to partial sun
• Moisture: Wet to aquatic conditions
• Use: Pond margin, bog or aquatic container
• Winter: May become dormant in colder climates

Promotional Offer

Buy 2 qualifying plants and receive 1 additional plant free. Add 2 to cart to receive 3 total (promotion applies automatically if enabled).

Important Notes

Thalia is a rooted marginal aquatic plant and should be kept in consistently moist or submerged conditions appropriate for its roots. This is live plant material, not seeds. Seasonal appearance may vary as plants may arrive actively growing, recently trimmed, or entering dormancy depending on the season.