Hm TDS-3 Handheld TDS meter active air This symbiotic relationship increases the

This symbiotic relationship increases the supply of nutrients to plants

use 3 tablespoons per plant

Most other rooting additives require 8-15ml/gal where as Roots Excelurator recommends 1

Blue 1/2" fill-and-drain tubing

magnesium (Mg) and iron (Fe) your crops need to thrive

Hm TDS-3 Handheld TDS meter active air This symbiotic relationship increases theIdeal for commercial use, the TDS 3 includes a carrying case with belt clip. It is highly efficent and accurate due to its advanced microprocessor technology. It features a measurment range of 0 9990 ppm. From 0 999 ppm, the resolution is in increments of 1 ppm. From 1000 to 9990 ppm, the resolution is in increments of 10ppm, indicated by a blinking image.