25 Seeds A unique miniature pumpkin with white skin. These little white pumpkins are only 3″ in diameter.Unique and they don’t take much space. Plant 4 to 6 seeds in groups 6 to 8′ apart, or sow in rows, thinning to one plant every 2 to 3′. Plants about 5 groups. For pure white color, harvest prior to full maturity. Sun: Full Sun Height: 12-18 inches Spread: 4 feet Sowing Method: Direct Sow Days to Maturity: 90-95 days