The same Go Grow Planters nutrients you received with your hydroponic planter(s) are now available as a Nutrient 10-Pack or 5-Pack. Go Grow Planters nutrient packs are pre-measured, so just fill your planter with water and pour in 1 package. Each packet is designed to support one "growing cycle"—from planting to harvest for the 5 growing spots in your planter. Your leafy veggies, herbs and flowers will thrive in just the right amount of the 10 macro-nutrients and 6 micro-nutrients they need for healthy roots and leaves with the Go Grow non-circulating technology.