This product will contain harvested arugula leaf. The crop is grown in a Hydroponic growing system with zero use of pesticides. The crop is grown with a balanced use of water-soluble fertilizer. We are eliminating any source of contamination from soil, groundwater, or by air. This is achieved by replacing soil with the specific growing media, groundwater by RO water, grown in a protected environment to avoid contaminated air. We are also killing any germ buildup by passing the irrigation water through UV light treatment. So, we are assuring most healthy produce to our customers.