Media
Preconditioning Wood Substrates for Greenhouse Crop Production
The use of wood products in soilless greenhouse substrates continues to increase in popularity and demand around the globe. As more research is conduc... more »
HydraFiber Introduces New Resource Library
HydraFiber, the horticultural business of Profile Products, has launched a new digital HydraFiber Resource Library, designed to make it easier for gr... more »
Jiffy Introduces European Substrates to U.S. Market
Jiffy has announced it is introducing its finest European quality peat substrates in the United States. The company now offers 26 mixes formulated to ... more »
Seeing Inside Your Container Media
When you buy a good-quality root substrate, you are mostly purchasing holes. Solid particles from peat, bark, perlite, wood fiber and other components... more »
Adding Innovation to the Mix
Jasmina Dolce: What is HydraFiber and what makes it unique compared to other growing media? Daniel Norden: HydraFiber is an approximately 98% porou... more »
APHIS Seeks Input for Importing Plants in Approved Growing Media
The U.S. Department of Agriculture’s Animal and Plant Health Inspection Service (APHIS) has reopened the comment period on the draft environmental a... more »
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PGR Guide for Annuals is available
