THE PERFECT COMBINATION
OF NATURE AND SCIENCE
You need consistent, effective, organic products that deliver season after season.
Look no further.
Fertilgold® Organics offers products in 7 categories (Sustainable Soil Fertility, Primary Macronutrients, Secondary Macronutrients and Micronutrients, Dry Humic and Fulvic Acids, and Biopesticides). Use the drop-down menu below to see the product information by category. Click here to download the current catalog (haga clic aquí para español).
Click the button below to view the video about the steps we take to ensure that you receive the highest quality products possible.
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SOIL FERTILITY
Soil
- Improves the soil environment for aerobic biological growth and diversity
- Builds rich humus in all soil types
- Flocculates clay particles in soil for better aeration
- Increases water-use efficiency
- Buffers salts in high alkaline or sodium soils
- Increases nutrient availability at all soil pH levels
This product is registered for sale in: AZ, CO, FL, GA, ID, IL, IN, IA, KS, MI, MO, NE, NV, NM, NY, NC, OH, OR, TX, UT, WA
PRIMARY MACRONUTRIENTS
N-5.5
- Effectively treats nitrogen deficiency symptoms
- Provides quick crop response
- Can be applied foliarly without risk of phytotoxicity
- Resists nitrogen leaching and volatilization
- Can be effectively tank-mixed with other crop inputs
This product is registered for sale in: AZ, CA, CO, FL, GA, ID, IL, IN, IA, MO, NV, NM, NY, NC, OH, OK, OR, TX, WA
NK
- Provides quick nitrogen and potassium crop response
- Can be applied foliarly without risk of phytotoxicity
- Resists tie-up in the soil
- Resists nitrogen leaching and volatilization
- Can be effectively tank-mixed with other crop inputs
This product is registered for sale in: AZ, CA, CO, FL, GA, ID, IL, IA, KY, MA, MN, MO, NE, NV, NM, NY, NC, OH, OR, TX, WA
K-6
- Effectively treats potassium deficiency symptoms
- Provides quick crop response
- Can be applied foliarly without risk of phytotoxicity
- Resists tie-up in the soil
- Can be effectively tank-mixed with other crop inputs
- Is a non-salt-contributor and does not contain chloride
This product is registered for sale in: AZ, CO, FL, GA, ID, IL, IN, IA, KY, MN, MO, NE, NV, NM, NY, NC, OH, OK, OR, TX, WA
3-2-4
- Provides quick NPK crop response
- Can be applied foliarly without risk of phytotoxicity
- Resists tie-up in the soil
- Resists nitrogen leaching and volatilization
- Can be effectively tank-mixed with other crop inputs
This product is registered for sale in: AZ, CO, GA, ID, IL, IN, KY, MO, NE, NV, NM, NY, NC, OH, OK, TX, WA, WI
SECONDARY MACRO & MICRONUTRIENTS
Ca
- Nitrogen-free calcium nutrient product for foliar application
- Effectively treats calcium deficiency symptoms
- Provides quick crop response
- Can be applied foliarly without risk of phytotoxicity
- Can be effectively tank-mixed with other crop inputs
This product is registered for sale in: AZ, CA, CO, FL, GA, ID, IL, IN, IA, KY, MN, MO, NE, NV, NM, NY, NC, OH, OR, TX, WA
Fe
- Relieves chlorotic symptoms of iron-deficient plants
- Provides quick crop response
- Can be applied foliarly without risk of phytotoxicity
- Can be effectively tank-mixed with other crop inputs
- Resists tie-up in the soil
This product is registered for sale in: AZ, CA, CO, FL, GA, ID, IL, IN, IA, KY, MN, MO, NE, NV, NM, NY, NC, OH, OR, TX, WA
Mg
- Effectively treats magnesium deficiency symptoms
- Regulates the uptake of other plant nutrients
- Provides quick crop response
- Can be applied foliarly without risk of phytotoxicity
- Can be effectively tank-mixed with other crop inputs
- Resists tie-up in the soil
This product is registered for sale in: AZ, CA, CO, FL, GA, ID, IL, IN, IA, KY, MN, MO, NE, NV, NM, NY, NC, OH, OR, TX, WA
Zn
- Effectively treats zinc deficiency symptoms
- Provides quick crop response
- Can be applied foliarly without risk of phytotoxicity
- Can be effectively tank-mixed with other organic crop inputs
- Resists tie-up in the soil
This product is registered for sale in: AZ, CA, CO, FL, GA, ID, IL, IN, IA, KY, MN, MO, NE, NV, NM, NY, NC, OH, OR, TX, WA
Micros 1
- A highly stable, balanced, liquid organic micronutrient formulation
- Improves plant vigor
- Provides quick crop response and can be applied just prior to actual crop need
- Can be applied without risk of phytotoxicity
- Resists tie-up in the soil
This product is registered for sale in: AZ, CA, CO, FL, GA, ID, IL, IN, IA, KY, MA, MI, MN, MO, NE, NV, NM, NY, NC, OH, OK, OR, TX, UT, WA
B
- Effectively treats boron deficiency symptoms
- Provides quick crop response and can be applied just prior to actual crop need
- Can be applied foliarly (according to label directions) without risk of phytotoxicity
- Can be effectively tank-mixed with other organic crop inputs
- Resists tie-up in the soil and remains available through the plant root system
This product is registered for sale in: AZ, CA, CO, FL, GA, ID, IL, IN, IA, KY, MN, MO, NE, NM, NY, NC, OH, OR, SD, TX, WA
Mn
- Effectively treats manganese deficiency symptoms
- Provides quick crop response and can be applied just prior to actual crop need
- Can be applied foliarly (according to label directions) without risk of phytotoxicity
- Can be effectively tank-mixed with other organic crop inputs
- Resists tie-up in the soil and remains available through the plant root system
This product is registered for sale in: AZ, CO, FL, GA, ID, IL, IN, IA, KY, MN, MO, NE, NV, NM, NY, NC, OH, OR, TX, WA
Cu
- Effectively treats copper deficiency symptoms
- Provides quick crop response and can be applied just prior to actual crop need
- Can be applied foliarly (according to label directions) without risk of phytotoxicity
- Can be effectively tank-mixed with other organic crop inputs
This product is registered for sale in: AZ, CA, CO, FL, GA, ID, IL, IN, IA, KY, MN, MO, NE, NV, NM, NY, NC, OH, OR, TX, WA
Mo
- Effectively treats boron molybdenum deficiency symptoms
- Essential for nitrogen fixation
- Provides quick crop response and can be applied just prior to actual crop need
- Can be applied foliarly (according to label directions) without risk of phytotoxicity
This product is registered for sale in: AZ, CA, CO, FL, GA, ID, IL, IN, IA, KY, MN, MO, NE, NV, NM, NY, NC, OH, OR, TX, WA
Co
- Effectively treats cobalt deficiency symptoms
- Essential element for nodulation or nitrogen fixation in legumes
- Provides quick crop response and can be applied just prior to actual crop need
- Can be applied foliarly (according to label directions) without risk of phytotoxicity
- Can be effectively tank-mixed with other organic crop inputs
- Resists tie-up in the soil and remains available through the plant root system
This product is registered for sale in: AZ, CA, CO, FL, GA, ID, IN, IA, KY, MN, MO, NE, NV, NM, NY, NC, OH, OR, TX, WA
MoN
- Effectively treats molybdenum deficiency symptoms
- Essential for nitrogen fixation
- Provides quick crop response and can be applied just prior to actual crop need
- Can be applied foliarly (according to label directions) without risk of phytotoxicity
This product is registered for sale in: AZ, CA, ID, NM, WA, WI
LIQUID HUMIC & FULVIC ACIDS
XT
- A concentrated source of Micro Carbon Technology®
- Improves the efficiency, release, and uptake of fertilizers
- Complexes nutrients for easier plant uptake
- Encourages root growth
- Buffers salts in high alkaline or sodic soils
This product is registered for sale in: AZ, MO, OH
DRY HUMIC & FULVIC ACIDS
Micro Humic
- Soil organic-matter building around the seed, compost, or granular fertilizer
- Improved seed germination
- Improved seedling root development
- Promotes conversion of fertilizer and compost into plant-available food
- Increases nutrient mineralization
- Sustainable soil microbial activation
This product is registered for sale in: AZ, CA, FL, ID, IA, KY, MN, MO, NE, NV, NM, NY, ND, OH, OR, TX, UT, VA, WA
Pulverized
- A dry humic and fulvic acid product pulverized to a powder (85% is less than 50 mesh)
- Improves root mass and growth
- Enhances nutrient availability and uptake
- Stimulates higher crop yield and quality
This product is registered for sale in: CA, CO, MO, NV, OH, OK
Greens
- A dry humic and fulvic acid product, ground and screened to a uniform crumble of 1–2 mm
- Contains 60%–70% humic and fulvic acid (by weight)
- Improves root mass and growth
- Enhances nutrient availability and uptake
- Stimulates higher crop yield and quality
This product is registered for sale in: AZ, CA, FL, ID, IA, KY, MN, MO, NE, NV, NM, NY, OH, OK, OR, TX, UT, VA, WA
1-3 mm
- A dry humic and fulvic acid product, ground and screened to a uniform crumble of 1–3 mm
- Contains 60%–70% humic and fulvic acid (by weight)
- Improves root mass and growth
- Enhances nutrient availability and uptake
- Stimulates higher crop yield and quality
This product is registered for sale in: AZ, CA, CO, FL, ID, IL, IA, KY, MN, MO, NE, NV, NM, NY, OH, OK, OR, TX, UT, WA
6 mm(-)
- A dry humic and fulvic acid product, ground and screened to a particle size of 6 mm (0.25 in) or smaller
- Contains 60%–70% humic and fulvic acid (by weight)
- Improves root mass and growth
- Enhances nutrient availability and uptake
- Stimulates higher crop yield and quality
This product is registered for sale in: AZ, CA, FL, ID, IL, IA, KY, MA, MN, MO, NE, NV, NM, NY, ND, OH, OK, OR, TN, TX, UT, VA, WA
K Hume
- Uniform granular size promotes even coverage/distribution of humic/fulvic acid for short-term carbon benefit
- With the potassium hydroxide, becomes a short-term soil organic-matter builder
- Promotes conversion of fertilizer into plant-available food
- Increases soil nutrient mineralization
- Sort-term soil microbial activation
This product is registered for sale in: AZ, CO, FL, ID, IL, IN, IA, KY, MI, MO, NE, NV, NM, OH, OR, TX, UT, WA
2-6 mm
- Ground and screened to a uniform crumble (contains less than 3% dust) ideal for mixing with other dry inputs that are not hygroscopic.
- Uniform granular size promotes even coverage/distribution of humic/fulvic acid for sustainable carbon benefit
- Long-term soil organic-matter building
- Increased water penetration
- Sustainable soil microbial activation
This product is registered for sale in: AZ, MO, NV, OH
Prilled
- A patented dispersing granule process results in a spherical granule that contains thousands of micro-sized humate particles
- Uniform, spherical granules allow for ease of handling and even application
- Hard granules are resistant to breakage during handling, have low moisture content, and are cleaner and easier to handle
- Ultra-dry granules are engineered to be compatible with all fertilizers, including urea
- Long-term soil organic-matter building
This product is registered for sale in: AZ, MO, NV, OH, WA
Soluble Powder
- A water-soluble modified potassium humate powder derived from leonardite ore that is designed to be mixed in liquid solutions and applied to soil.
- It is soluble over a wide range of pH (5.5 and above) and is low in sodium.
- Readily bioavailable and is packaged as a fully dissolvable (95% in water) powder.
- It can be blended and pumped easily and will not plug nozzles or gel during storage.
- Improves soil structure, stimulates microbial growth, and increases nutrient exchange and retention.
This product is registered for sale in: AZ, CO, FL, GA, ID, IL, IN, IA, MO, MT, NE, NV, NM, NY, OH, OK, SD, TX, UT, WA
BIOPESTICIDES
Promax
- A broad-spectrum soil fungicide and nematicide crop protection product
- Proven effective, contact killer
- Safe for all crops
- Spray and walk, same day
- No buffers zones, restricted use, or waiting periods
- Can be applied at any time during the season
This product is registered for sale in: NY, TN
Proud 3
- A broad-spectrum foliar insecticide, miticide, and fungicide
- Proven effective
- Safe for all crops
- No buffers zones, restricted use, or waiting periods
- Can be applied at any time during the season
- Use as a produce wash, prevents post-harvest diseases
This product is registered for sale in: NV, NY
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