I love houseplants. Not only do they help to keep the indoor air fresh and toxin-free, but they also add a warm and organic flair to decor. Most houseplants are not overly fussy and require only minimal care once established. However, it is essential to adopt an excellent watering regime if you want your plants to flourish. Read on to discover how to keep your houseplants looking their best and discover the number one mistake you must avoid when watering your precious indoor plants.