The Gardener’s Secret Weapon for More Flowers (and It’s in Your Kitchen!)
Every balcony and container gardener understands this feeling: you buy lovely geraniums (Pelargoniums) with dreams of colorful blooms streaming down, but you end up with a pot of lush green foliage and very few blossoms. You can feel like you’re doing something wrong. But what if the secret to a beautiful flower eruption wasn’t in a pricey, colorful bottle from …