By Liam Gilliver It’s time to get back into the garden and get your patio summer-ready. Most Brits have abandoned their gardens during the winter due to the onslaught of rain, snow, wind, and more rain. But if you’ve noticed your once-white slabs are now covered in slimy green algae – it’s time to put your green gloves on and get to work. Whilst algae is not necessarily dangerous, it doesn’t look very appealing and can make surfaces extremely slippery. It can also be a sign of poor drainage in the garden which can lead to rotting wooden fences and stagnant water. Luckily, there is a simple way…