This Growing Kit from Eco-Greens Aquaponics makes it easy to grow & harvest your own Micro-Radish sprouts. Grow delicious & nutrition-dense Radish microgreens right from the biodegradable box it comes in. We love this growing kit because it is easy to use giving everyone access to fresh home-grown micro-greens. Just add water & watch as your seeds begin to sprout & become ready to harvest within 7 days. Adding sprouts to your meal is a great way to up the nutrition in your diet.