We have a mountain of bamboo growing at the side of our garden. We like to keep it there to stop nosy teenagers peeking over the fence from the climbing frame over the park next to our house. Having cut a load back, I decided to put it to good use. Now we are starting to grow runner beans, we needed a trellis to support them(when did I get so old! I'm only 31!lol). I like my things a little quirky so no proper measurements are used. Although, if you like things spot on then this.guide is still good for you.