House plants are a must-have in any home. Nature’s healing effect on our minds and bodies has been well-documented, so it’s little wonder that bringing the outside in appeals to everybody. Unfortunately, for all their lauded qualities, house plants can be divas. If your leafy lodger has shrivelled and died on you after a matter of weeks, you’re not alone. You simply need to know where you’re going wrong – and learn how to turn that black thumb bright green in a jiffy! So, how do you stop killing your house plants?