Here is another gadget that lets you grown your own superfood at home. The Bloom lets you grow 5-gram servings of Spirulina. It combines with your smartphone to take the pain out of the process. Simply add water, a nutrient tablet, and the rest is easy.
Bloom optimizes the light and heat intensity for the entire growing cycle. It notifies you when your superfood is ready. This device has a noise rating of <35db. It uses food-grade polypropylene vessels.