Empathy Bulb Starter 250g From spring through to winter, bulbs offer all gardeners a wonderfull chance to brighten up their garden with a beautiful display of colourful and delicate flowers. Bulb Starter with rootgrow mycorrhizal fungi is the perfect way to get the absolute best from your bulbs as the product is biologically active, and it has been designed to promote strong healthy plants that you can enjoy year after year. One pack of Bulb Starter can treat up to 25 bulbs. Shake well before use. Due to geographical locations we are unable to deliver to: Isle of Wight, Isle of Man and Ireland.