AvoSeedo is simply the perfect tool for you to grow avocado trees at home: It is a small plastic gadget with a hole where you can insert an avocado pit. It increases the success rate of the avocado germination. - Swims on water, no more toothpicks - Easy to use and perfect for kids - Appealing design, it looks like a real avocado - Very durable and non-toxic In about 2-3 weeks the pit will start to crack. 3-4 weeks after that you will be able to see a single root forming in the water. How cool is that? Soon after that, you should finally see your little avocado tree sprouting a stem.