- Name: Carolina Moonseed - Other Common Names: Snailseed / Coralbeads / Redberry Moonseed - Scientific Name: Cocculus Carolinus - Color: Greenish Yellow Flowers / Red Berries - Plant Seeds: Fall Sow Seeds Or Cold Stratify - Bloom Time: Spring - Summer - Ornamental Berries: Summer - Fall - Hardiness Zone: 5 - 9 - Plant Height: 10 - 12' - Plant Spacing: 3 - 4' - Light Requirements: Sun - Part Shade - Soil & Water Preferences: Average - Moist - Quantity: 10 Seeds - Other: ” Berries. The Berries Should Not Be Eaten By Humans, But But Birds & Other Animals Love Them! Inside The Berries Are Unique Snail-Shell Shaped Seeds. The Plants Are Dioecious, So Both Male & Female Plants Are Needed To Produce Fruit. Moonseed Vines Producing Many Roots, So Can Be Aggressive & Difficult To Control, But You Can Plant It In Containers Above Or Below Ground To Prevent This.