I killed seven houseplants before I discovered the secret: I was literally loving them to death. Every morning, I'd check on them with my watering can in hand, convinced that more water meant more love. Turns out, some plants thrive when you basically ignore them. In fact, there's one particular plant that actually prefers when you forget it exists for weeks at a time.
You are not alone: social media is full of claims that soaking banana skins in water makes a fertiliser that will give you bigger leaves and better blooms. The hack Put banana peels in a jar of water, leave them to sit, then pour the liquid on your plants. Bananas do contain potassium and small amounts of other nutrients. The snag is you have no idea how strong it is or what's missing.