When to plant tomato in Griffith
- Sow in trays: late Aug to early DecGriffith area, semi-arid
- Move seedlings out: early Oct to late JanGriffith area, semi-arid
- Plant seedlings: early Oct to late JanGriffith area, semi-arid
Worked out from 30 years of climate records for Griffith. Microclimates vary: frost hollows and hills run later.
The most popular summer crop in Adelaide, planted once soil and nights are warm and picked from midsummer to autumn. Stake or cage plants and mulch well. Deep, regular watering is the key; dry-wet cycles cause blossom end rot and split fruit.