In North America, Jiffy-Mix and Jiffy-Mix Plus have long been a trusted substrate brand used by many growers. Jiffy-Mix for seed germination and unrooted cuttings, Jiffy-Mix Plus, ideal for transplanting of rooted cuttings or veggies. Today’s Jiffy Mix is ‘Powered by Tref’, which in essence means over a 100 years of soilless mix expertise in every bag. Jiffy’s mix expertise, worldwide quality control and procurement system in place, results in the creation of high quality performance ‘Jiffy-Mix’ mixes made available on the North American market. By using the world’s highest quality substrates, such as RHP certified coir, blends of block cut European peat as well as longer fibered grades of Canadian peat, Jiffy-Mix is providing growers crop performance improvements over common mixes.
Using higher porosity substrates allows the air and water percentage, as well as overall porosity to match up the soil to crop needs.
Here is where the ‘powered by Tref’ magic starts to kick in, delivering a mix product with finely ‘tuned’ fiber lengths, water holding capacity, physical structure and nutrient charge to the crop. The ‘powered by Tref’ custom tuning results in improved crop timing, uniformity and quality.