Humboldt Nutrients
Show:
Sort By:
Bloom Natural 0-10-0
If you were looking for a natural bloom formula with some major punch to it, y..
$97.33
Bloom Natural 0-10-0
If you were looking for a natural bloom formula with some major punch to it, y..
$231.18
Bloom Natural 0-10-0
If you were looking for a natural bloom formula with some major punch to it, y..
$438.05
Bloom Natural 0-10-0
If you were looking for a natural bloom formula with some major punch to it, y..
$1,216.80
With an available 2% (N), 3.4% (Ca), and 1.4% (Mg) + micronutrients, Calyx Magnum gives gardeners vi..
$19.32
With an available 2% (N), 3.4% (Ca), and 1.4% (Mg) + micronutrients, Calyx Magnum gives gardeners vi..
$48.02
DeuceDeuce 0-0-22
DeuceDeuce is derived from sulfate of Potash, Potassium, and Ascophyllum nodosum...
$11.98
DeuceDeuce 0-0-22
DeuceDeuce is derived from sulfate of Potash, Potassium, and Ascophyllum nodosum...
$20.80
DeuceDeuce 0-0-22
DeuceDeuce is derived from sulfate of Potash, Potassium, and Ascophyllum Nodosum...
$72.80
DeuceDeuce 0-0-22
DeuceDeuce is derived from sulfate of Potash, Potassium, and Ascophyllum nodosum...
$171.59
DeuceDeuce 0-0-22
DeuceDeuce is derived from sulfate of Potash, Potassium, and Ascophyllum nodosum...
$326.56
DeuceDeuce 0-0-22
DeuceDeuce is derived from sulfate of Potash, Potassium, and Ascophyllum nodosum...
$967.20
Plants and gardens must have accessible calcium and magnesium to successfully grow, fruit and flower..
$12.88
Plants and gardens must have accessible calcium and magnesium to successfully grow, fruit and flower..
$22.42
Plants and gardens must have accessible calcium and magnesium to successfully grow, fruit and flower..
$78.00
Plants and gardens must have accessible calcium and magnesium to successfully grow, fruit and flower..
$185.24