Met Office tells UK gardeners to plant these three flowers in September

The cooler temperatures and increased rainfall in September would make it an ideal time to plant three types of flowers, according to the Met Office.

Planting daffodils

Met Office has shared three flowers you should plant in September (Image: Getty)

As September arrives, the Met Office has issued some timely advice for gardeners, encouraging them to plant three specific types of flowers to ensure a vibrant and healthy garden come spring.

This guidance aligns with typical September weather patterns, which feature cooler temperatures, shorter days, and increased rainfall - conditions that significantly impact gardening activities.

Planting during September allows bulbs and hardy plants to develop a robust root system during the cooler months, which is crucial for healthy growth and vibrant blooms in spring and summer.

The milder temperatures reduce the risk of transplant shock and help retain soil moisture, which is vital for new plantings.

Blue hyacinth

Hyacinths thrive in September's cooler weather (Image: Getty)

In light of these conditions, the Met Office and the Royal Horticultural Society have suggested planting three types of flowers in September to make the most of the cooler weather and prepare for a beautiful spring display:

1. Daffodils:

Known for their bright yellow blooms, daffodils are a symbol of spring and one of the earliest flowers to bloom.

They are easy to grow and thrive in well-drained soil with plenty of sunlight.

Planting them in September allows them to settle in and develop a strong root system, ensuring robust flowers in early spring.

2. Crocuses:

These small, colourful flowers are among the first to appear after winter, often pushing through the last of the snow.

Crocuses add vibrant splashes of purple, yellow, and white to gardens.

Planting crocus bulbs in September ensures they receive the necessary cold period to stimulate blooming, resulting in a cheerful early spring display.

3. Hyacinths:

Known for their rich fragrance and dense, colourful flower spikes, hyacinths are a favourite for spring gardens.

They require a period of cold weather to bloom effectively, making September the perfect time to plant them.

By planting hyacinths now, gardeners can look forward to a garden filled with their sweet scent and vivid colours in spring.

According to the Met Office, September’s weather in the UK marks a noticeable shift from the warmer summer months.

Based on the 30-year average data (1980-2010), September sees average maximum temperatures of 16.5°C, a dip from July and August’s highs of around 19°C.

Minimum temperatures also drop to an average of 8.8°C, compared to August’s 10.8°C, indicating the onset of cooler autumn nights.

Sunshine hours decline as well, with September averaging 124.7 hours, significantly less than August’s 163.0 hours.

Additionally, rainfall tends to increase slightly in September, with an average of 96.4 mm, compared to August's 89.5 mm.

These changing conditions can greatly affect garden plants, making September a crucial month for planting and preparation.

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