Bananas are a popular kitchen staple: excellent on their own, in a fruit salad or smoothie, or used in baking. But according to one gardening expert, they are also great facilitators for plant growth. An expert spoke exclusively to GB News about how banana peels can be used in the garden for beautiful plants. Sam Marlow from Garden Buildings Direct said: “We all know that kitchen waste is great for compost but did you know that there are other uses in the garden for kitchen waste? “Instead of tossing away banana peels, chop them up and bury them in the soil around your plants. “Banana peels ar…