Maxicrop Water Soluble Seaweed Powder - 10.7 oz - 1025 spl_hrg This probe features a fiber

This probe features a fiber junction and gel electrolyte making it ideal for fertilizer solutions

It features a large LCD that clearly displays the parameter being measured as well as calibration instructions

will test at 8% or less

- capable of unlimited coverage with the addition of nozzles and valves ( upgrade kits )

Hydro-X Plus System / HCS-3

Maxicrop Water Soluble Seaweed Powder - 10.7 oz - 1025 spl_hrg This probe features a fiberMaxicrop Soluble Seaweed Powder is an organic powder fertilizer made from dried Norwegian seaweed (Ascophyllum nodosum). It is a highly soluble powder that dissolves instantly in water with a minimum of stirring. This nutrient dense product contains more than 70 different minerals, vitamins and enzymes and can be used on a variety of plants in multiple of applications. Safe to use as often as necessary during the growing season. For use on flowers,