Expert's quick task to get 'last flush of flowers' to last until October

As autumn sweeps across Britain and cooler temperatures take hold, many gardeners may find themselves swapping trowels for knitted jumpers. While the change in season often pushes gardening lower on the to-do list, one simple task could ensure gardens remain full of colour well into October.

Avid gardener Ish, known on TikTok as @gardening.with.ish, has become a trusted voice in the gardening community, boasting over 100,000 followers who tune in daily for his practical tips and seasonal advice. In his latest video, Ish emphasised a "quick task" that can make a significant difference in keeping autumn flowers blooming.

Deadheading involves removing spent flowers from plants such as cosmos and dahlias, which encourages them to produce new blooms.

"Keep that nice and moist and you'll have nice new growth in the next couple of weeks," Ish said.

By regularly deadheading, gardeners can enjoy vibrant flowers all the way until the end of October, even as temperatures drop and daylight hours shorten.

But Ish's advice doesn't stop at prolonging the current season's blooms. He also shared tips for getting ahead of spring planting, ensuring a colourful garden next year.

Planting bulbs like daffodils, crocus and snowdrops now allows them to establish roots before winter.

Ish recommends planting bulbs at roughly double their depth, with the pointed side facing upwards, and separating clump-forming plants to prevent overcrowding. These simple steps help secure a strong start for the garden come spring.

To squeeze every last drop of colour from the current season, Ish also encourages gardeners to maintain consistent watering and use a few drops of tomato feeder on flowering plants. The added potassium helps flowers last longer and improves their overall vitality.

Ish's guidance serves as a reminder that even during cooler months, a little attention can make a garden flourish.

"With just a quick task each week, you can keep your garden vibrant and prepare for a beautiful spring at the same time," he said.

For gardeners across the UK, these tips offer a practical way to enjoy a "last flush of flowers" while also planning ahead for next year's blooms.

Even as autumn sets in, a few minutes of effort can mean a garden that continues to delight the senses, proving that the season of change doesn't have to mean the end of colour.