Jiffy Preforma - Sealed Case of 6 Trays ADVANCED both in weight and in

both in weight and in quality

Humic acid

nutrient-rich organic grain is specially prepared to maximize colonization speed

Crafted for organic growers of all types

Jiffy Preforma - Sealed Case of 6 Trays ADVANCED both in weight and inPreforma plugs are made from high quality substrates which can be used for seedlings, potting materials and tissue cultures. Consistently maintaining an air content of 30% or more, they do not compact, even under heavy misting conditions. This makes them an ideal propagation medium, providing an optimal environment for a uniform and fast rooting. Ready to go Fast rooting Automation Thanks to the special binder, Preforma Plugs have excellent stability