25 SEEDS Carolina Cayenne Pepper Garden Vegetables Planting Edible Food 100,000 – 125,000 Scoville Units. Similar in appearance to the original cayenne, this variety is twice as hot. A mature Carolina Cayenne will be over five inches in length and about an inch in width, with wrinkled and thin skin. Scovilles: 125000 Origin: USA Peppers germinate and grow best when soil temperatures are above 75 degrees F. In most regions of the country, peppers should be started indoors and then transplanted outdoors as the weather warms. Sow peppers indoors 6-8 weeks before transplanting. Plant seeds at a depth of inch and make sure the soil remains warm throughout the germination period. Buy Seeds Online Organic Seeds Heirloom Seeds Non-GMO Seeds Vegetable Seeds Flower Seeds Herb Seeds Fruit Seeds Garden Seeds Seed Starter Kits Rare Seeds Bulk Seeds Indoor Gardening Seeds Seed Catalog Seed Packs for Sale Sustainable Seeds Greenhouse Seeds Seed Suppliers Planting Seeds Home Garden Seeds