Humic and Fulvic Acids

National Hydro Group is your online source for Humic and Fulvic Acids. If you cant find the Humic and Fulvic Acids that meet your needs please give us a ring or send a quick email so we can help you find exactly what you're looking for.
Ful-Power, 5 gal-NWGSupply.com
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$180.00
$159.95

Ful-Power, 5 gal

BioAg

The high-quality humic acid in liquid Ful-Power chelates minerals and prevents nutrients from forming insoluble precipitates in growing medium, inc...

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$180.00
$159.95
Save 11%
Ful-Power, qt-NWGSupply.com
Save 18%
$20.00
$16.50

Ful-Power, qt

BioAg

The high-quality humic acid in liquid Ful-Power chelates minerals and prevents nutrients from forming insoluble precipitates in growing medium, inc...

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$20.00
$16.50
Save 18%
Diamond Nectar 2.5 gal-NWGSupply.com
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$92.00
$68.31

Diamond Nectar 2.5 gal

General Hydroponics

Diamond Nectar: Despite the low level of nutrients found in natural soil-based environments, plant growth nevertheless occurs because humic acids c...

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$92.00
$68.31
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Emerald Harvest Emerald Goddess Gallon/3.8 Liter-NWGSupply.com
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$138.00
$114.67

Emerald Harvest Emerald Goddess Gallon/3.8 Liter

Emerald Harvest

Nurture your valuable crops with Emerald Goddess, an invigorating plant tonic from Emerald Harvest. Weメve taken Mother Natureメs best naturally occu...

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$138.00
$114.67
Save 17%
OilyCann, gal-NWGSupply.com
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$30.00
$27.61

OilyCann, gal

Earth Juice

Recommended for plants with calcium and magnesium deficiencies, OilyCann is a natural liquid supplement formulated with calcium, magnesium, humic a...

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$30.00
$27.61
Save 8%
Ful-Humix, 50 lb (SO Only)-NWGSupply.com
Save 26%
$375.00
$279.00

Ful-Humix, 50 lb (SO Only)

BioAg

The purified humic acid in Ful-Humix chelates minerals and prevents nutrients from forming insoluble precipitates in growing medium, increasing the...

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$375.00
$279.00
Save 26%
Ful-Humix, 5 lb (SO Only)-NWGSupply.com
Save 23%
$70.00
$53.68

Ful-Humix, 5 lb (SO Only)

BioAg

The purified humic acid in Ful-Humix chelates minerals and prevents nutrients from forming insoluble precipitates in growing medium, increasing the...

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$70.00
$53.68
Save 23%
Ful-Humix, 1 kg-NWGSupply.com
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$34.00
$25.96

Ful-Humix, 1 kg

BioAg

The purified humic acid in Ful-Humix chelates minerals and prevents nutrients from forming insoluble precipitates in growing medium, increasing the...

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$34.00
$25.96
Save 24%
Rich Humic (Humic Acid) 1gal-NWGSupply.com
Save 7%
$27.73
$25.72

Rich Humic (Humic Acid) 1gal

Hydro Organics

Humic acid is a naturally occurring material found in soils, lignite and composting vegetable matter. Rich Humic lab results show 22% humic acid th...

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$27.73
$25.72
Save 7%
HydroDynamics Europonic Fossil Fuel 2.5 Gallon-NWGSupply.com
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$115.00
$93.56

HydroDynamics Europonic Fossil Fuel 2.5 Gallon

Hydro Dynamics

Fossil Fuel is created from the highest quality humic acids, which provide complex interactions with growing media to promote healthy soils and gro...

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$115.00
$93.56
Save 19%
Diamond Nectar 6 gal-NWGSupply.com
Save 12%
$184.00
$161.59

Diamond Nectar 6 gal

General Hydroponics

Diamond Nectar: Despite the low level of nutrients found in natural soil-based environments, plant growth nevertheless occurs because humic acids c...

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$184.00
$161.59
Save 12%
Emerald Harvest Emerald Goddess 6 Gal/22.7 L-NWGSupply.com
Save 34%
$688.00
$451.64

Emerald Harvest Emerald Goddess 6 Gal/22.7 L

Emerald Harvest

Nurture your valuable crops with Emerald Goddess, an invigorating plant tonic from Emerald Harvest. Weメve taken Mother Natureメs best naturally occu...

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$688.00
$451.64
Save 34%
Cyco Uptake, 5 L-NWGSupply.com
Save 23%
$60.00
$46.20

Cyco Uptake, 5 L

CYCO

Cyco Uptake promotes increased cation exchange capacity and nutrient availability, as well as enhanced mineral and trace element balance. It also a...

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$60.00
$46.20
Save 23%
Cyco Uptake, 20 L-NWGSupply.com
Save 18%
$200.00
$164.39

Cyco Uptake, 20 L

CYCO

Cyco Uptake promotes increased cation exchange capacity and nutrient availability, as well as enhanced mineral and trace element balance. It also a...

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$200.00
$164.39
Save 18%
VermaPlex Liquid Humate Plus Gallon-NWGSupply.com
Save 17%
$37.95
$31.58

VermaPlex Liquid Humate Plus Gallon

VermaPlex

Liquid Humate Plus contains naturally-occurring rooting hormones to increase root mass and root length, allowing plants to absorb nutrients more ef...

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$37.95
$31.58
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Roots Organics Ancient Amber 2.5 Gallon-NWGSupply.com
Save 26%
$99.99
$74.25

Roots Organics Ancient Amber 2.5 Gallon

Roots Organics

Using a unique organic extraction method, our product has been targeted for low molecular weight which increases bio-availability and effectiveness...

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$99.99
$74.25
Save 26%
NPK RAW Humic Acid - 8 oz-NWGSupply.com
Save 37%
$38.85
$24.47

NPK RAW Humic Acid - 8 oz

NPK Industries

RAW Humic Acid increases overall plant productivity, in terms of yield, as well as plant strength. RAW Humic Acid is a great way to supplement any ...

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$38.85
$24.47
Save 37%
NPK RAW Full Up - 2 lb-NWGSupply.com
Save 39%
$138.85
$84.35

NPK RAW Full Up - 2 lb

NPK Industries

Known as the “miracle molecule'', RAW Full Up easily passes through plant's cell walls, carrying or “piggybacking", minerals that are otherwise use...

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$138.85
$84.35
Save 39%
Organic Ancient Humate Gallon-NWGSupply.com
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$79.95
$71.24

Organic Ancient Humate Gallon

Natures Solution

Nature's Solution Ancient Humate is a concentrated liquid amendment for plants and soil from an ancient bog. This is a soil amendment that aids in ...

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$79.95
$71.24
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Microbe Life Plus-C Gallon (CA & NM Label)-NWGSupply.com
Save 15%
$79.95
$67.72

Microbe Life Plus-C Gallon (CA & NM Label)

Microbe Life

Photosynthesis Plus enhances plant functions at the foliar level and the root zone in both soil and soilless substrates. Enhances photosynthesis an...

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$79.95
$67.72
Save 15%
Europonic Fossil Fuel, 1qt-NWGSupply.com
Save 6%
$20.00
$18.87

Europonic Fossil Fuel, 1qt

Hydrodynamics International

FossilFuel is made from humic acids that have been fully extracted from leonardite, making it highly soluble and available to plants. Humic acids ...

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$20.00
$18.87
Save 6%
Fulvex 1 qt-NWGSupply.com
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$19.75
$16.49

Fulvex 1 qt

Botanicare

Fulvex is an OMRI listed liquid trace mineral extract that chelates nutrients and amplifies uptake. Formulated using a patented formula, Fulv...

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$19.75
$16.49
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Ful-Power, 55 gal (SO Only)-NWGSupply.com
Save 21%
$1,545.00
$1,223.93

Ful-Power, 55 gal (SO Only)

BioAg

The high quality humid acid in liquid Ful-Power chelates minerals and prevents nutrients from forming insoluble precipitates in growing media, incr...

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$1,545.00
$1,223.93
Save 21%
BioAg Ful-Power Quart-NWGSupply.com
Save 17%
$19.95
$16.50

BioAg Ful-Power Quart

BioAg

Ful-Power will maximize your potential. It drives nutrients and minerals into the plant and results in healthier plants and tastier produce. It's a...

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$19.95
$16.50
Save 17%