Tomatoes are a popular vegetable that are easy to grow and provide delicious, juicy fruit. Whether you’re growing them in a garden or in containers, here’s a step-by-step guide on how to care for tomato plants from seeds until harvest.
Step 1: Starting from Seeds
- Fill a seed tray with seed compost and water it thoroughly.
- Sow the tomato seeds on the surface of the compost, covering them with a light sprinkle of compost.
- Cover the tray with a sheet of clear plastic and place it in a warm, light place. The seeds will germinate in 7-10 days.
Step 2: Transplanting
- When the seedlings have grown their first set of true leaves, they’re ready to be transplanted into individual pots.
- Fill a pot with compost, making a small hole in the middle and gently inserting the seedling into the hole.
- Firm the compost around the base of the seedling and water it in.
Step 3: Hardening Off
- Once the seedlings are about 10 cm tall, it’s time to start the process of hardening them off.
- Place the pots outside in a sheltered spot for a few hours each day, gradually increasing the amount of time they spend outside.
- This process helps the seedlings to gradually adjust to outdoor conditions and will help them to establish more quickly once they are planted in the garden.
Step 4: Planting Out
- Choose a sunny spot in the garden with well-drained soil.
- Make a hole in the soil big enough to accommodate the rootball of the seedling.
- Gently remove the seedling from its pot, holding it by the leaves rather than the stem, and place it into the hole.
- Fill the hole with soil, firming it down gently around the base of the plant.
- Water the seedling in well.
Step 5: Caring for your Tomato Plants
- Water regularly, especially during dry spells, to keep the soil evenly moist.
- Feed the plants every two weeks with a tomato fertiliser.
- Support the plants with stakes or canes to prevent them from falling over as they grow taller.
- Pinch out the side shoots that develop in the crook between the main stem and the leaves.
- Remove any yellowing leaves, as they could be a sign of a disease or pest infestation.
Step 6: Harvesting
- Tomatoes will usually be ready to harvest about 8-10 weeks after planting.
- Pick the fruits when they are fully ripe and have turned a deep red colour.
- Store the tomatoes in a cool, dry place and use them within a few days for the best flavor.

Tomatoes are a nutrient-rich food that is low in calories and high in many essential vitamins and minerals.
-Calories: A medium-sized tomato contains only around 25 calories.
-Vitamins: Tomatoes are an excellent source of vitamin C, with a medium-sized tomato providing around 28% of the recommended daily intake. They’re also a good source of vitamin K, vitamin A, and folate.
-Minerals: Tomatoes contain potassium, manganese, and magnesium.
-Antioxidants: Tomatoes contain high levels of antioxidants, including lycopene, which is a powerful carotenoid known for its antioxidant properties.
-Fiber: Tomatoes are a good source of fiber, with around 1.5 grams in a medium-sized tomato.
-Low in fat and sodium: Tomatoes are naturally low in fat and sodium, making them a healthy food choice for individuals watching their intake of these nutrients.
It’s important to note that the nutritional content of tomatoes can vary based on a number of factors, such as growing conditions, storage, and cooking method. However, in general, tomatoes are a nutritious and flavorful addition to a balanced diet.