Tailor-Made Plant Plugs

 Manufactured from the highest quality substrates, held together with a unique binding agent, the Preforma plant plug is suitable to work in any highly automated greenhouse environment, without exception. 

With an extremely uniform substrate, and a structure with hundreds of micro air pockets evenly distributed throughout the plug. This stimulates superior fibrous root growth throughout the full depth and volume of the plug. As the substrate is fully bound, there is no compaction with transport or irrigation. This superior substrate structure holds water well, maintains excellent drainage properties, conserves water, and reducing losses particularly in overwintered crops.

The absence of a net around the plug allows the roots to develop optimally after potting in. Cuttings grown in Preforma produce notably cleaner callous than in other propagation substrates, and far less rot. The number of active root nodes formed at the callous is increased substantially, and stimulates fast multiple root development.

Jiffy Preforma Advantages 

Jiffy Preforma is ready to use right out of the box– Plugs retain an air content up to 30%– Little to no compaction even under heavy misting conditions– Uniform and fast rooting– Binder allows transplanting with minimal shock– Biodegradation certified– RHP certified, OMRI Listed