Consultation, Analysis, Testimony

Get the Soil Right

International Industry Leader

Lynn Griffith

Tropical Plant and Soil Expert

Lynn is an expert in the industry, as well as hands-on consultant and has been a star class speaker for many facets of the industry from Day Lilies to Palm Trees to farms or anything or anywhere you can think of!

Soil Plant and Water Analysis

Plant Nutrition

Pest and Disease Control

Water Quality


“Lynn is one of the best in the industry and has earned our trust and respect.”

Matt, Vice President

Blog Posts

Plant Virus Diseases

With all of the talk about the Zika virus these days, I thought I would do a brief blog about understanding plant virus diseases. Viruses are among the most primitive forms of life. Basically, what they are is a piece of DNA or RNA, usually surrounded by a coat of...

Media-Fertilizer Interactions

We all know that soil and fertilizer are interrelated. Potting media and fertilizer are also interrelated, both chemically and physically. The performance of one affects the performance of the other. Not infrequently, when I see situations where nursery crops are not...

Thoughts on Iron Nutrition

Iron nutrition in plants is a very complicated subject. It’s difficult to get your head around it. One of the reasons is that there are many chemical forms of iron in soil, and they vary in their solubility and availability to plants. It can comprise up to 5% of the...

Nutrient Deficiencies in Trees

As we walk through the woods, we rarely see plants or trees showing nutrient deficiency symptoms. There are several reasons for this. One, the trees are generally growing in their native habitat, or a habitat to which they are adapted. Second, their root systems...