Down To Earth Alfalfa Meal - 5 lb Probe cleaning is one of

Probe cleaning is one of the most important parts of owning or operating any Bluelab meter

Heavy-duty 2 ft x 4 ft quick assembly tray stand

The unit has 3/4 in NPT connections

green sand

use the KCl solution to store the pH pen/probe after use and hydrate monthly

Down To Earth Alfalfa Meal - 5 lb Probe cleaning is one ofAn excellent soil conditioner, alfalfa meal is a rich source of trace elements and natural growth stimulants. Recommended for all flowering shrubs and especially roses, alfalfa meal accelerates growth and promotes larger, more plentiful blooms. It is also useful as a compost bio activator due to its high organic matter content and ideal carbon to nitrogen ratio.