Posts in Soil
An effective soil program should enhance microbial health and create a biologically active soil. In return, this improves plant nutrition.
Checking the electrical conductivity (EC) in potting media is one of the quickest and least expensive ways to evaluate fertility status.
Plants aren't able to think the way we are, but that doesn't mean they're helpless.
There are times when laboratory work is needed for media, tissue, soil and water. Here are some lab recommendations from tropical plant and soil expert Lynn Griffith.
Harrell’s MAX® Cal Plus is designed to help remediate sodium salt and pH conditions in soil. Use Cal Plus as a supplement on all professionally maintained golf and sports turf, lawn and...
Potting media and fertilizer are interrelated, both chemically and physically. The performance of one affects the performance of the other.
Harrell’s EarthMAX is a unique soil additive designed to promote maximum soil and plant health in turf and ornamental programs.
In this video, Dr. Raymond Snyder explains the natural,...
Lynn Griffith explains why high sulfates are not the cause of your pH issues.