310 Commerical Street

Rockport, ME 04856


Local pickup / delivery only.

Helianthus annuus ‘Mammoth’ Sunflower

Helianthus annuus ‘Mammoth’ Sunflower

The giant of all sunflowers with tall, thick stalks supporting huge heads that tower over the garden.

This single-stemmed variety is a very fast and vigorous grower, perfect for creating living walls or fences, sunflower houses, kids’ gardens and more. Also a great variety for edible seeds or feeding the birds.

Plant Height: 12'
Plant Spread: 36" - 40"

NOTE:  We do not ship plants.
Local Pickup/Delivery only.