PL. —Citrullus lanatusBotanical illustration — drop image
3a–11bHardiness zone
Peak bloom windowZone 6b · frost-offset weeks
Winter
Not in bloom
Spring
Peak bloom
Summer
Peak bloom
Fall
Not in bloom
Peak bloom
In bloom
Care guide
SunFull sun; 8+ hours
WaterRegular; deep watering; reduce when fruit is nearly ripe to concentrate sweetness
SoilSandy loam; well-draining; pH 6.0–6.8
Spacing6–12 feet between hills
Height12–18 inches; sprawling vines
Zone3a – 11b
Direct sow