Three gauge sizes (16, 19, 22) for versatile seed planting applications
Interchangeable design allows easy replacement and customization
Compatible with Farmbot seed injector for precise seed deployment
Pack options of 3 or 6 needles to suit different project requirements
These interchangeable needles are used with the FarmBot Seed Injector to pick up seeds and deposit them in the soil. We have three sizes: 16, 19, and 22 gauge. Please note that the colors may vary. The needles are sold in packs of 3 of one needle size, or in a variety of pack of 6 total (two needles of each size).