One thing's for sure, Popeye was ahead of his time. He knew spinach was a superfood, long before we cottoned onto the idea of these healthy and nutritious ingredients. However, today, many of us are following in his footsteps by adding green veggies and other superfoods to our recipes. But why not go one step further by growing your own? That way, you're guaranteeing that they're organic, and you know exactly where they've come from. It's so easy to do. All you need are some spinach seeds, kale seeds (and any other seeds of your choice), compost and several plant pots and saucers and you're good to go!