25 Keystone Giant Sweet Pepper Seeds – Large, Thick-Walled, High-Yielding Capsicum annuum – Non-GMO

Keystone Giant Sweet Pepper Seeds Overview

Grow your own Keystone Giant Sweet Peppers (Capsicum annuum), a large, blocky bell pepper variety prized for its thick walls, crisp texture, and sweet flavor. These peppers measure 4-6 inches and transition from green to a deep red as they ripen, reaching peak sweetness. Ideal for stuffing, roasting, grilling, or fresh salads, this variety is favored by home gardeners seeking big, juicy, and flavorful bell peppers.

Key Features

• Large 4-6 inch fruits with thick, crisp, and juicy walls
• Sweet and mild flavor, perfect for a variety of culinary uses
• Thrives in full sun and is heat-tolerant, suitable for warm climates
• High-yielding with heavy fruit production throughout the season
• Compact, bushy growth habit ideal for containers and garden beds
• Heirloom and non-GMO, preserving classic bell pepper qualities

Growing Information

• Plant in well-draining, fertile soil
• Maintain moderate watering to keep soil slightly moist
• Requires full sun exposure, 6-8 hours daily
• Growth habit is bushy and upright
• Maturity period is approximately 75-80 days