N. Alain H. – The Deepest Purple ISG in Our Collection
N. Alain H. is a striking and unforgettable ISG hybrid, known for having the most deeply saturated dark purple blooms in our collection. Its flowers boast a unique spiky, spider-like shape and can reach up to 6 inches across, creating a dramatic, sculptural presence on the water.
The foliage is equally impressive, with pads that emerge a rich maroon and gradually mature to deep green, offering strong visual contrast against the dark blooms. Exceptionally free-flowering, Alain H. is a true masterpiece for the serious collector or water garden enthusiast.
For Best Growing Results:
USDA Zones: Best in Zones 6–10
Planting depth: 6–10 inches from soil to water surface
Sunlight: Full sun recommended; in hotter zones, use protected full sun or light UV shading to prevent flower burn
Growth habit: Large and prolific; allow adequate space
Comes with a complimentary fabric grow pot for easy planting


