To plant tomatoes successfully, follow these expert steps:
Choosing the Location and Timing
- Select a warm, sunny, and sheltered spot that receives at least 6 hours of direct sunlight daily
- Plant tomatoes outdoors once temperatures are reliably above 16°C (60°F) and after all risk of frost has passed, usually in early summer or May depending on your climate
Preparing the Soil
- Use rich, well-drained but moisture-retentive soil. Improve soil by mixing in plenty of well-rotted garden compost or organic matter
- Avoid planting tomatoes in the same soil year after year to reduce disease risk
Planting the Seedlings
- Harden off young tomato plants by gradually exposing them to outdoor conditions over a couple of weeks before planting
- Dig holes deep enough to bury the tomato plant so that the first set of leaves is just above the soil surface. Tomatoes develop additional roots along buried stems, which promotes stronger growth
- For tall or leggy seedlings, you can use the trench method by laying the plant horizontally in a trench and covering it with soil to encourage root growth along the stem
Spacing and Support
- Space plants about 45–60 cm (18–24 inches) apart depending on the variety and growth habit
- For cordon (indeterminate) types, insert a sturdy cane or stake next to each plant and tie the main stem loosely for support
Watering and Mulching
- Water plants well at planting, directing water to the roots and keeping leaves dry to prevent disease
- Keep soil evenly moist throughout the growing season to avoid problems like fruit splitting or blossom end rot
- Apply mulch such as compost or straw around the base to retain moisture and reduce soil splash that can spread diseases
Container Planting (Optional)
- Tomatoes grow well in large containers or growing bags with good-quality potting mix
- Choose bush types for smaller containers and cordon types for larger pots with support
By following these steps, you can establish healthy tomato plants that will produce a bountiful harvest
