I recently purchased a small Windmill palm from my local Wilkos. It was severely pot bound and I was repotting it when I discovered all these strange seeds in the soil. At first I was hoping they were palm seeds but they don't look like the pictures I've seen. They are about 5 - 10mm (approximately a quarter of an inch) in size. They are hard and the texture is similar to a hazlenut. I'm just curious really as to why they are there and what they could be. Do you think I have any chance of germinating them?