Originally posted as a gift idea for a child. But I think it would be a great way to see how root plants grow. You plant seeds that grow underground plants and watch the roots and vegetables form. Good teacher or parent craft for kids.
If you're trying to get your children to eat more greens, try this colourful idea for a raised garden bed. Use safe timber for this project & paint in non-toxic colours. The verticals are for climbers like tomatoes. Great for school or home. More tips on