50 pack Colored Cloning Inserts - NON TOXIC - DIY Cloner Replacement
50 Replacement Cloning Insert Collars designed for the DIY Cloners and 2" Net Cups. These inserts are manufactured from a sterile, soft material that is designed to hold and protect your cuttings without damaging any of the plants' delicate tissue. With 5 slits and 1 small hole, this ensures the insertion and extraction of cuttings goes smoothly. You can write details on the collars or simply use the different colors to identify different plants.  **IMPORTANT** When designing DIY cloner, you MUST use 1-3/4" hole saw.