Runner beans are one of the fastest growing plants, you can usually see them pop their heads above the soil within one to two weeks. You can measure the height of your plant and also the actual beans. You will be amazed how long they can grow! FUN TO GROW - A fun, educational way to get children growing flowers and veg. Great for party bags or christmas stockings! Fun growing indoor and outdoors! FREE stickers, magnifying glass and measuring tape inside certain packets of seeds contents may vary