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Growing strawberries in pots can be incredibly rewarding, especially if you’re short on space but still want to enjoy the sweet taste of fresh berries. In this guide, I’ll share a practical feeding schedule to help your container strawberries thrive in the UK’s climate.
Quick Answer
Feed strawberry plants in pots every 10-14 days during the growing season with a balanced liquid fertiliser. Adjust feeding based on plant health and growth.
Understanding the Growing Season
In the Midlands, the growing season for strawberries typically runs from late March to early October. During this period, your plants will need more nutrients to support flowering and fruiting. It’s crucial to adapt your feeding schedule to the various growth stages of the plants.
Early Spring (March - April)
In early spring, as the weather begins to warm, start feeding your strawberry plants. Use a balanced liquid fertiliser every two weeks. This will help your plants wake up from dormancy and prepare for the upcoming fruiting period.
Flowering Period (May - June)
As your strawberries begin to flower, switch to a high-potassium feed to encourage stronger blooms and fruit set. Potassium is vital for fruit development, and feeding every 10-14 days will support healthy growth.
Feeding Tips and Techniques
- Always water the plants before feeding to avoid fertiliser burn.
- Use a liquid fertiliser to ensure nutrients are absorbed quickly.
- Adjust feeding frequency based on weather; reduce if it’s unusually cool and wet.
Feeding Schedule Table
| Month | Frequency | Type of Feed |
|---|---|---|
| March - April | Every 2 weeks | Balanced liquid fertiliser |
| May - June | Every 10-14 days | High-potassium feed |
| July - September | Every 10-14 days | Balanced liquid fertiliser |
Late Summer Care (July - September)
As fruiting peaks and begins to decline, continue feeding with a balanced liquid fertiliser every 10-14 days. This supports the plants as they store energy for the next year. If you notice any yellowing leaves, it might be time to reassess the nutrient balance.
End of Season (October)
By October, it’s time to stop feeding and let your plants go dormant. This rest period is crucial for the health and productivity of your strawberry plants in the coming year.
Frequently Asked Questions
How do I know if I'm overfeeding my strawberries?
Signs of overfeeding include lush green growth with few flowers or fruits and burnt leaf tips. Adjust the frequency and concentration of your feed if you notice these signs.
Can I use organic fertilisers for my strawberry pots?
Yes, organic options like seaweed extract or compost tea can be used. Ensure they are well-diluted and applied during the recommended feeding schedule.
What should I do if my strawberries aren't flowering?
Lack of flowers can be due to insufficient light, poor nutrient balance, or overfeeding. Ensure your plants get at least 6 hours of sunlight and adjust feeding as needed.