Riococo Propagation PCM Plugs are super washed coir pellets with compressed coir fiber pith. Each PCM plug is made with carefully selected fine dust-free 4-5 mm grade raw material. It’s ideal for seed propagation. The key feature of this plug is that it’s a bottom sealed coir plug wrapped with biodegradable paper cellulose. It can be used to grow in the propagation trays. 32mm is standard size plug. OMRI Organic Certified.
Price per case (2,500 PCM plugs per case).