BuildASoil BIG 6 Micronutrients + Humic Acid Outdoor Irrigation High quality galvanic DO sensor

High quality galvanic DO sensor probe

Greenhouse Supplemental

without giving up an ounce of environmental friendliness

bidirectional pulse Voltage rate: 6 -12 VDC

or you're just wanting the ability to pick and choose

BuildASoil BIG 6 Micronutrients + Humic Acid Outdoor Irrigation High quality galvanic DO sensorBuild A Soil has done thousands of soil tests and over the years and we've noticed that our particular soils are usually very high in Iron but very low in manganese and 5 other Micro nutrients like Boron, Cobalt, Copper, Molybdenum and Zinc! Once you regain balance in your Iron to Manganese relationship and bypass the limiting factors of the others, you are in a position to drastically increase yield and disease resistance. These 6 Micronutrients are