AC Infinity Clone Collars, 3" Disc Inserts with 8-Spoke Design, 50-Pack

These 3-inch clone collars are designed to support plant cuttings in hydroponic and aeroponic systems by keeping stems upright and stable throughout early growth. Made from soft, pH-neutral EVA rubber, the inserts are waterproof, durable, and safe for delicate sprouts and clones. Their flexible 8-spoke design relieves pressure on stems while preventing pinching, allowing plants to expand naturally as they grow. The collars compress easily to fit snugly into 3-inch net cups, providing secure and reliable support. With a reusable, long-lasting build, this 50-pack is ideal for larger propagation setups. Key features• 3-inch clone collars for hydroponic and aeroponic propagation• Soft, pH-neutral EVA rubber safe for seedlings and cuttings• Flexible 8-spoke design prevents stem pinching and allows natural expansion• Compressible structure provides secure fit in netted pots• Waterproof and durable for extended reuse• Compatible with 3-inch net cups and cloner systems Applications• Supporting