Product Number: C25384
In Stock (Ships within 1-2 business days)
The Four-Way Analyzer measures the most important aspects of plant health: light, soil, moisture, soil pH, and soil fertility. The light reading determines the light level where the plant is located. The moisture portion reads the moisture level where it counts, at root level. Soil pH is measured on a scale of 0-9, and a combined nitrogen-phosphorous-potash reading is determined on a “too little,” “ideal,” and “too much” scale, based on the U.S. Department of Agriculture standards.