Fulvic & Humic Acids
Humus is a vital, yet small (2% by volume) part of healthy soil. It differs from organic matter in that humus has undergone humification - a process by which decomposed organic matter is reconstituted to form complex organic molecules that serve different purposes in the soil. These humic substances include humic acids, humin and fulvic acids.
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$24.25–$429.99
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$3.59–$27.79
-
$77.75
-
$77.75
-
$175.00
$140.00 -
$10.99
$9.00 -
$19.80–$125.00
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$9.25–$36.25
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$9.00–$28.00
$5.00–$15.00 -
$115.00
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$43.75–$820.00
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-
$18.95
