Wheatgrass Growing Kit Refills - Hydroponic - Grow Pads Azomite Trace Mineral Fertilizer & Organic Seed Refills Hydroponic Wheatgrass Kit Refills. These pre-configured refill kits are everything you need to keep growing all in one convenient place. Hydroponic Refill - 10 Micro-Mat hydroponic grow pads. 10 pre-measured bags of organic wheatgrass seed. 12 Oz. of... more |