I’m a gardening expert – there’s a quick job no-one wants to do but it’s essential in July, your plants will thank you

IT’S officially garden season. 

From al fresco dinners to weekends in the paddling pool, nothing beats sitting outside when the weather is shining. 

And as we’re a nation of budding gardeners, it’s likely most of us have our outdoor space looking beautiful already. 

Just because it’s sunny doesn’t mean the outdoor tasks stop, though. 

There’s one thing experts at the Royal Horticultural...