By Steven Smith & Rom Preston-Ellis Experts have revealed that the plant lavender – which is known for promoting sleep and relieving anxiety – can also give you better hair. As we bid farewell to the cold winter and welcome the fresh bloom of spring, the plant experts at Ashridge have shared some of the most beneficial health properties of lavender and professional tips for planting it in your home. Experts say the plant has several positives. Lavender could be the key to a good night’s sleepThe aroma of lavender has long been linked with sleep and relaxation. Both lavender oil and indoor lave…