I've started growing more types of microgreens indoors in our NYC home because I want to grow more of our own food. It's healthier, cheaper, and easy. All you need:

• Inexpensive grow trays
• Grow medium (I prefer soil free)
• Good organic seeds from a reputable source
• Water
• Light (window most of the year, and for the winter I have grow lights)
• 10-14 days of care