When to plant watermelon in Clarendon
- Sow in trays: late Oct to mid NovClarendon area, cool Mediterranean
- Move seedlings out: early Dec to late DecClarendon area, cool Mediterranean
- Sow in the ground: early Dec to late DecClarendon area, cool Mediterranean
- Plant seedlings: early Dec to late DecClarendon area, cool Mediterranean
Worked out from 30 years of climate records for Clarendon. Microclimates vary: frost hollows and hills run later.
A sprawling summer vine that needs Adelaide's long hot season, plenty of space and warm soil. Sow or plant in late spring. A melon is ripe when the tendril nearest it has browned and the patch underneath turns creamy yellow.