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24-7 Nutrient Monitor

A great all around meter for nutrient applications needing constant monitoring. It measures ppm, pH ..

$216.95

24-7 pH Replacement Probe

A great all around meter for nutrient applications needing constant monitoring. It measures ppm, pH ..

$59.95

Accurate pH 8 Soil pH & Moisture Meter

The Accurate pH 7 utilizes the electronic ground field effect of the earth on two dissimilar metals...

$77.95

Alchemist pH Down Non-Corrosive 2.5 Gallon (2/Cs)

Alchemist pH Down is comprised of very pure, food-safe ingredients. This unique buffer is non-toxic,..

$115.50

Alchemist pH Down Non-Corrosive Gallon (4/Cs)

Alchemist pH Down is comprised of very pure, food-safe ingredients. This unique buffer is non-toxic,..

$57.95

Alchemist pH Down Non-Corrosive Quart (12/Cs)

Alchemist pH Down is comprised of very pure, food-safe ingredients. This unique buffer is non-toxic,..

$18.99

Alchemist pH Up Non-Caustic 2.5 Gallon (2/Cs)

Alchemist pH Up is comprised of very pure, food-safe ingredients. This unique buffer is non-toxic, n..

$115.50

Alchemist pH Up Non-Caustic Gallon (4/Cs)

Alchemist pH Up is comprised of very pure, food-safe ingredients. This unique buffer is non-toxic, n..

$57.95

Alchemist pH Up Non-Caustic Quart (12/Cs)

Alchemist pH Up is comprised of very pure, food-safe ingredients. This unique buffer is non-toxic, n..

$18.99

Arborjet AzaSol 0.25 oz (6/Cs)

Broad spectrum insect control derived from the botanical plant neem. This patented product is the on..

$19.99

Arborjet AzaSol Container 0.75 oz - 8/Pack (4/Cs)

Broad spectrum insect control derived from the botanical plant neem. This patented product is the on..

$429.95

Arborjet AzaSol Single Pack (10/Cs)

Broad spectrum insect control derived from the botanical plant neem. This patented product is the on..

$48.95