I’m here to share 8 mistakes I made growing tomatoes in containers, so hopefully, you can avoid them

Growing tomatoes in containers can be a rewarding experience, but it comes with its own set of challenges. Here are eight mistakes I made, along with tips to help you avoid them.

1. Using Too Small Containers

Mistake: I started with small pots, thinking they would be sufficient for my tomato plants. Tip: Choose large containers, at least 5 gallons in size, to allow adequate root growth and provide stability.

2. Poor Drainage

Mistake: My containers didn’t have enough drainage holes, leading to waterlogged soil and root rot. Tip: Ensure your containers have multiple drainage holes. Elevate pots slightly off the ground to improve drainage.

3. Wrong Soil Mix

Mistake: I used garden soil, which compacted quickly and didn’t drain well. Tip: Use a high-quality potting mix designed for containers. Adding perlite or vermiculite can improve aeration and drainage.

4. Inconsistent Watering

Mistake: I was inconsistent with watering, sometimes overwatering and other times letting the soil dry out completely. Tip: Maintain consistent soil moisture. Water when the top inch of soil feels dry, and avoid waterlogging. Consider using self-watering containers or drip irrigation.

5. Insufficient Sunlight

Mistake: I placed my containers in a partially shaded area, which hindered the plants’ growth. Tip: Tomatoes need at least 6-8 hours of direct sunlight daily. Place containers in a sunny spot or use grow lights if sunlight is insufficient.

6. Not Supporting the Plants

Mistake: I didn’t provide proper support, leading to tangled and broken stems. Tip: Use stakes, cages, or trellises to support the tomato plants as they grow. This keeps them upright and prevents damage.

7. Ignoring Nutrient Needs

Mistake: I underestimated the nutrient needs of my container-grown tomatoes. Tip: Fertilize regularly with a balanced fertilizer or one specifically for tomatoes. Follow a feeding schedule to provide essential nutrients throughout the growing season.

8. Planting Too Many in One Container

Mistake: I overcrowded my containers, planting multiple tomatoes in one pot. Tip: Plant only one tomato per container to give each plant enough space to grow and access nutrients.


By learning from these mistakes, you can improve your success in growing tomatoes in containers. Use appropriately sized containers, ensure proper drainage, choose the right soil mix, maintain consistent watering, provide sufficient sunlight, support your plants, meet their nutrient needs, and avoid overcrowding. With these tips, you’ll be on your way to a bountiful tomato harvest.

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