Hydrobarn Logo
Home Link Contact Us Link Shopping Cart Link
Phone number
Spacer

Nutrients & Supplements » Humboldt Nutrients


Humboldt Nutrients Big Up Powder   FREESHIPALT

Humboldt Nutrients Big Up Powder

Big Up Powder is a premium amino chelated bloom booster. It is free of all of the unnecessary artificial colors and dyes. Big Up has over 24 different amino acids that efficiently deliver high levels of phosphorus and potassium to the fruit or flower.

Plants are in a transitional phase during this first week. By introducing Big Up powder in the first week of flowering, you effectively flip the switch in your plant, sending it immediately into an intense flowering cycle. Big Up also provides the final boost of energy that your plants need to finish the bloom cycle with the largest flowers you have ever seen.

0-33-23

Item # Description Price Add to Cart
723150BIG UP POWDER 8OZ$29.99 Add to Cart
723152BIG UP POWDER 1LB$49.99 Add to Cart
723154BIG UP POWDER 5LB$189.99 Add to Cart
723155BIG UP POWDER 10LB$360.99 Free Shipping

Humboldt Nutrients Bloom

Humboldt Nutrients BloomBloom contains a proprietary, trademarked, Phosphorus booster which improves plant photosynthesis, metabolism, genetics, and eventually crop quality and yield. Plant Growth, flowering, and fruiting depend on the correct balance of Phosphorus and Potassium.
0-6-5
Item # Description Price Add to Cart
723016HUMBOLDT BLOOM QUARTS$11.69 Add to Cart
723018HUMBOLDT BLOOM 1G$29.89 Add to Cart
723020HUMBOLDT BLOOM 2.5G$65.59 Add to Cart
723022HUMBOLDT BLOOM 5G$116.99 Add to Cart

Humboldt Nutrients Deuce Deuce  FREESHIPALT

Humboldt Nutrients Deuce DeuceDeuce Deuce is derived from sulfate of Potash, Pro-biotic Potassium, and Ascophyllum Nodosum. Potassium aids plants in enzymatic function, protein and cellulose formation, efficient photosynthesis, and rapid transportation of carbohydrates and starches throughout a plants vascular system. It will also harden flowers and improve resistance to disease and insects. Microorganisms are suspended in dormancy and become highly active when Deuce Deuce is diluted and mixed in water. The biological life immediately begins breaking down the potassium and over 60 different elements provided by the high quality, cold pressed Ascophyllum Nodosum Seaweed. Use Deuce Deuce in conjunction with Grow Natural and Bloom Natural, it will allow your plants to reach their highest level of performance.
0-0-22
*Organic*
Item # Description Price Add to Cart
723168DEUCE DEUCE QUARTS$19.99 Add to Cart
723170DEUCE DEUCE 1 GALLON$69.99 Add to Cart
723172DEUCE DEUCE 2.5G$156.99 Add to Cart
723174DEUCE DEUCE 5G$313.99 Free Shipping

Humboldt Nutrients Flavorful  FREESHIPALT

Humboldt Nutrients FlavorfulFlavorFul is 8% humic acid with a dark, amber color indicating the high concentration. FlavorFul is comprised of long chains of organic carboxyl and polyhydroxide acids. Electrolytes are the key to healthy ion exchanges in plants and animals. Plants thirst for electrolytes to optimize health, and to maintain sustained vigorous growth. FlavorFul contains electrolytes that stimulate and relax the plant cells, resulting in the smooth and consistent delivery of vitamins, minerals, nutrients, and trace elements in soil and fertilizers. FlavorFul lowers fertilizer costs due to more efficient uptake of nutrients, increase quality and quantity of yields, increased resistance to stress, as well as an excellent survival rate for all seedlings, grafts, transplants and cuttings.

*Organic*
Item # Description Price Add to Cart
723076FLAVORFUL QUARTS$17.59 Add to Cart
723078FLAVORFUL 1 GALLON$58.49 Add to Cart
723080FLAVORFUL 2.5G$127.89 Add to Cart
723082FLAVORFUL 5G$233.99 Free Shipping

Humboldt Nutrients Ginormous   FREESHIPALT

Humboldt Nutrients Ginormous Humboldt Nutrients has created the most powerful super-bloom booster on the market. It is designed to make even the most demanding gardeners ecstatic at harvest time. Ginormous is the perfect solution for the gardener looking to maximize crop yield and quality. Your vegetables and fruits will be larger, even gigantic or Ginormous with this additive. Ginormous is the most advanced super-bloom booster on the market, designed to make even the most demanding gardeners ecstatic at harvest time.
0-18-16
Item # Description Price Add to Cart
723186GINORMOUS QUARTS$29.99 Add to Cart
723188GINORMOUS GALLONS$99.99 Add to Cart
723190GINORMOUS 2.5 GALLONS$208.99 Free Shipping
723192GINORMOUS 5 GALLON$409.99 Free Shipping

Humboldt Nutrients Grow

Humboldt Nutrients GrowGrow contains proprietary chelating agents that promote the availability and uptake of nutrients more efficiently than any competing three-part fertilizers. The diverse amount of chelating agents helps assure that none of the elements necessary for plant growth will fall out of solution and lock out.
2-1-6
Item # Description Price Add to Cart
723000HUMBOLDT GROW QUARTS$11.69 Add to Cart
723002HUMBOLDT GROW 1G$29.89 Add to Cart
723004HUMBOLDT GROW 2.5G$65.59 Add to Cart
723006HUMBOLDT GROW 5G$116.99 Add to Cart

Humboldt Nutrients Hum-Bolt Humic  FREESHIPALT

Humboldt Nutrients Hum-Bolt HumicHUM-BOLT is a 8% Humic Acid which promotes high ion exchange capabilities, stimulates plant enzymes, increases beneficial organisms and acts as an organic catalyst. HUM-BOLT is a long-chain molecule which plays many roles in living organisms, it is a free radical scavenger, binding up free electrons, as well as heavy metals which can negatively affect proper cell replication. HUM-BOLT is a natural chelate and biostimulant. It creates immunities for plants, by blocking viral and bacterial particles from attaching to cell walls. HUM-BOLT creates more permeable cell walls, allowing for better absorption of nutrients, while protecting the plants by strengthening the cells natural defenses. HUM-BOLT increases microbial activity in the soil, stimulates root growth by flushing out high levels of salt, and vastly increases nutrient uptake for all plants.

*Organic*
Item # Description Price Add to Cart
723086HUM-BOLDT HUMIC QUARTS$17.59 Add to Cart
723088HUM-BOLDT HUMIC 1G$58.49 Add to Cart
723090HUM-BOLDT HUMIC 2.5G$127.89 Add to Cart
723092HUM-BOLDT HUMIC 5G$233.99 Free Shipping

Humboldt Nutrients Master A & B  FREESHIPALT

Humboldt Nutrients Master A & BHUMBOLDT NUTRIENTS MASTER A & B is a premium two-part amino acid-based fertilizer program designed for flowering plants. The amino acids and organic acid complexes set the Master A & B series apart from your standard base nutrient by making all the macro and micro nutrients more available.
Master A = 4-0-3
Master B = 1-5-6
Item # Description Price Add to Cart
723024HUMBOLDT MASTER A QUARTS$23.39 Add to Cart
723026HUMBOLDT MASTER A 1G$70.19 Add to Cart
723028HUMBOLDT MASTER A 2.5G$138.98 Add to Cart
723030HUMBOLDT MASTER A 5G$257.39 Free Shipping
723034HUMBOLDT MASTER B QUARTS$23.39 Add to Cart
723036HUMBOLDT MASTER B 1G$70.19 Add to Cart
723038HUMBOLDT MASTER B 2.5G$138.98 Add to Cart
723040HUMBOLDT MASTER B 5G$257.39 Free Shipping

Humboldt Nutrients Mayan MicroZyme  FREESHIPALT

Humboldt Nutrients Mayan MicroZyme

Mayan MicroZyme is a 100% organic and ecologically safe bacterial-enzymatic complex with 24 species of soil microorganisms that increases fertility while providing vital nutrients to all types of plants and crops. Mayan MicroZyme mineralizes nutrients; produces nitrogen, natural antibiotics and plant growth hormones; regulates nitrogen; builds soil organic matter; suppresses soil and plant pathogens; and improves fertility, yields, and nutrient availability and uptake.

Not for sale in OR at this time.

*Organic*

Item # Description Price Add to Cart
723140MAYAN MICROZYME 4OZ$19.99 Add to Cart
723142MAYAN MICROZYME 8OZ$31.99 Add to Cart
723144MAYAN MICROZYME PINT$44.99 Add to Cart
723146MAYAN MICROZYME QUARTS$79.99 Add to Cart
723148MAYAN MICROZYME 1G$237.99 Free Shipping

Humboldt Nutrients Micro

Humboldt Nutrients MicroMicro contains three separate chelating agents, triple insurance against nutrients falling out of solution or nutrient lock-out. Humboldt Nutrients Micro has all the micronutrients necessary to create healthy plants, strong aromas, & large yields.
0-6-5
Item # Description Price Add to Cart
723008HUMBOLDT MICRO QUARTS$15.79 Add to Cart
723010HUMBOLDT MICRO 1G$36.29 Add to Cart
723012HUMBOLDT MICRO 2.5G$83.09 Add to Cart
723014HUMBOLDT MICRO 5G$159.19 Add to Cart

Humboldt Nutrients Myco Madness Soluble  FREESHIPALT

Humboldt Nutrients Myco Madness SolubleMyco Madness contains a bio-stimulant package, 18 mycorrhizal species, 19 beneficial bacteria and 2 trichoderma species well-suited to a variety of media, soil conditions, climates, and plants. It contains mycorrhizal fungi that colonize plant roots and extend the root system into the surrounding media, greatly enhancing the absorptive surface area of root systems. Myco Madness helps link the plant roots, organic matter, and fertilizers of all types. It includes a natural root biostimulant. Myco Madness helps plants enjoy improved nutrient and water uptake.

*Organic*
Item # Description Price Add to Cart
723126MYCO MADNESS SOLUBLE 4OZ$25.99 Add to Cart
723128MYCO MADNESS SOLUBLE 8OZ$49.99 Add to Cart
723130MYCO MADNESS SOLUBLE 1LB$89.99 Add to Cart
723132MYCO MADNESS SOLUBLE 5LB$379.99 Free Shipping

Humboldt Nutrients Myco Max Granular

Humboldt Nutrients Myco Max GranularMyco Maximum granular contains humic acids, organic fertilizer, 10 species of growth-enhancing mycorrhizal fungi, 19 strains of beneficial bacteria, 2 Trichoderma species, micronutrients, 11 time-released carbohydrates, and 20 different amino acids. It adds organic matter and contains nitrogen, phosphorous, potassium, and micronutrients necessary for plant health. Mycorrhizal fungi increase the surface-absorbing area of the roots. Working together, beneficial bacteria, mycorrhizae, and Trichoderma fungi expand into the surrounding medium to greatly increase the roots’ ability to absorb and recycle water and nutrients, improving transplant success, flowering, and plant health.

*Organic*
Item # Description Price Add to Cart
723134MYCO MAXIMUM 8oz$29.99 Add to Cart
723136MYCO MAXIMUM 1LB$49.99 Add to Cart
723138MYCO MAXIMUM 5LB$189.99 Add to Cart

Humboldt Nutrients Natural Bloom   FREESHIPALT

Humboldt Nutrients Natural Bloom

Humboldt Nutrients Bloom Natural is an ultra-concentrated organic bloom formula designed to give your plants the large phosphorus and calcium boost needed during the flowering period. Bloom Natural induces an immediate flowering response in flowering plants, encouraging multiple flowering sites. This produces a fuller crop, a higher quality yield, and more flavorful fruits.

Organically derived from Soft Rock Phosphate and kelp, this is the highest quality, and strongest premium organic base nutrient line available. The use of Bloom Natural promotes full flavors, aromas, and beautiful bouquets, only obtained by the use of rich and pure organic ingredients.

0-10-0

*Organic*
Item # Description Price Add to Cart
723052HUMBOLDT NATURAL BLOOM QUARTS$26.39 Add to Cart
723054HUMBOLDT NATURAL BLOOM 1G$93.59 Add to Cart
723056HUMBOLDT NATURAL BLOOM 2.5G$222.29 Free Shipping
723058HUMBOLDT NATURAL BLOOM 5G$421.19 Free Shipping

Humboldt Nutrients Natural Grow  FREESHIPALT

Humboldt Nutrients Natural Grow

Organically derived, our Grow Natural is a blend of soy protein powder, soft rock phosphate, potassium sulfate, Organic zinc sulfate, magnesium sulfate, kelp, and Alaska Peat extracts. The base ingredients in Grow Natural will promote and facilitate the growth of beneficial bacteria and fungi in your growing media. This blend provides essential nutrients to all plants, along with crucial elements ready for “fixation” by the inoculated and existing beneficial bacteria in the soil.

The use of Grow Natural promotes full flavors, aromas, and beautiful bouquets, only obtained by the use of the rich and pure organic ingredients.

3-1-3

*Organic*

Item # Description Price Add to Cart
723044HUMBOLDT NATURAL GROW QUARTS$26.39 Add to Cart
723046HUMBOLDT NATURAL GROW 1G$93.59 Add to Cart
723048HUMBOLDT NATURAL GROW 2.5G$222.29 Free Shipping
723050HUMBOLDT NATURAL GROW 5G$421.19 Free Shipping

Humboldt Nutrients Oneness  FREESHIPALT

Humboldt Nutrients OnenessHumboldt Nutrients team of agronomists and chemists have created the first naturally chelated One-part formula on the market. Oneness is the most advanced one part nutrient on the market. It is the perfect solution for the beginning gardener, looking for experienced results. Oneness is formulated with over 30 different natural chelates. Oneness contains a unique proprietary combination of plant-based amino acids, organic acids and complex carbohydrates, setting it apart from the competing synthetically chelated one-part formulas.
5-9-4
Item # Description Price Add to Cart
723178ONENESS QUARTS$23.99 Add to Cart
723180ONENESS GALLON$84.99 Add to Cart
723182ONENESS 2.5GALLON$185.99 Add to Cart
723184ONENESS 5 GALLON$364.99 Free Shipping

Humboldt Nutrients ProZyme  FREESHIPALT

Humboldt Nutrients ProZymeEnzymes are biological catalysts, derived from living organisms. Catalysts increase the speed of naturally occurring chemical reactions. Prozyme, is a concentrate, made up of over 80 different beneficial enzymes. These enzymes will break down dead root mass, starches, carbohydrates and nutrients to make them readily available to the plant. Prozyme is a natural chelate, or a biological key, carrying the elements necessary for plant health, and delivering them into the cell wall for maximum absorption. It allows the plant to absorb and immediately use the nutrients.

*Organic*
Item # Description Price Add to Cart
723096HUMBOLDT PROZYME 32OZ$39.99 Add to Cart
723098HUMBOLDT PROZYME 1 GALLON$139.99 Add to Cart
723100HUMBOLDT PROZYME 2.5 GALLON$322.99 Free Shipping
723102HUMBOLDT PROZYME 5 GALLON$659.99 Free Shipping

Humboldt Nutrients Sea Cal

Humboldt Nutrients Sea CalSea Cal is loaded with vital micronutients in specific rations that planst require during their growing and flowering cycles. These vital micronutrients are complied with Sea Plant extract, organic acid complexes, and natural chelating substances. Adding these to our complete nutritional base regimen provides maximum flower and fruit production.
2-0-0
Item # Description Price Add to Cart
723060SEA CAL QUARTS$33.99 Add to Cart
723062SEA CAL 1 GALLON$123.49 Add to Cart

Humboldt Nutrients Sea Mag  FREESHIPALT

Humboldt Nutrients Sea MagSea Mag may be utilized for any type of vegetable, flower, or herbs. Sea Mag is loaded with vital micro nutrients, plant hormones, and B-vitamins. Plant hormones control cell division, cell growth, cell differentiation, and various internal processes. Cytokynins and auxins are provided by sea plant extracts and organic acid complexes. Sea Mag can be used to supplement chelated magnesium, copper, and boron which plants require. Sea Mag prevents and corrects any potential deficiencies. Sea Mag has been formulated to have the correct nutrient ratios that plants require at specific times during their growing and flowering cycles.
1-3-4
Item # Description Price Add to Cart
723068SEA MAG QUARTS$23.99 Add to Cart
723070SEA MAG 1 GALLON$79.99 Add to Cart
723072SEA MAG 2.5 GALLON$180.49 Add to Cart
723074SEA MAG 5 GALLON$359.99 Free Shipping

Humboldt Nutrients Verde  FREESHIPALT

Humboldt Nutrients VerdeIt's Spanish for green. Lush, green colors and vigorous growth are what you can expect with Verde. Used as a foliar spray or a growth supplement for hydroponic or soil crops, Verde keeps plants healthy throughout their life cycle. Verde is a well balanced growth supplement with 16% nitrogen, 1% phosphorus, and 2% potassium, as well as calcium, iron, magnesium, and other minor elements and vitamins. This is the perfect blend for plants during periods of accelerated growth. Verde contains every element necessary for a true growth supplement. Accessible nitrogen is the key to a plant having a strong and vibrant internal structure. This organically derived growth supplement increases root, stem, and stalk structure, while boosting chlorophyll levels.
16-1-2
*Organic*
Item # Description Price Add to Cart
723156HUMBOLDT VERDE QUARTS$22.49 Add to Cart
723158HUMBOLDT VERDE 1 GALLON$79.99 Add to Cart
723160HUMBOLDT VERDE 2.5G$180.49 Add to Cart
723162HUMBOLDT VERDE 5G$359.99 Free Shipping

Humboldt Honey Hydro Carbs

Humboldt Honey Hydro Carbs

Humboldt Honey Hydro Carbs is an excellent source of carbohydrates. It promotes and facilitates the growth of beneficial bacteria and fungi in your soil or soil-less media, and dramatically enhances the quality of any plant’s fruit.

Hydro Carbs are the fuel of the microscopic world, supplying the energy needed to drive biochemical systems. It breaks down into the smallest possible sugars when dissolved in water, creating an easily accessible food for beneficial fungus, bacteria, and plants. This increases your plants brix levels (a measure of the sugar content). A sweet, good taste and aroma are to be expected by doing this.

Item # Description Price Add to Cart
723104HONEY HYDRO CARBS QUARTS$12.89 Add to Cart
723106HONEY HYDRO CARBS 1G$43.29 Add to Cart
723108HONEY HYDRO CARBS 2.5G$93.59 Add to Cart
723110HONEY HYDRO CARBS 5G$163.79 Add to Cart

Humboldt Nutrients Honey Organic ES  FREESHIPALT

Humboldt Nutrients Honey Organic ES

Humboldt Nutrients Humboldt Honey ES is a premium organic blend of cane molasses, yucca, quillaja, saponaria, amino acids, sea-plant extract, and bentonite, this carb source is one of a kind. The ES means Extra Strength. It increases brix levels by providing sugars to beneficial bacteria, fungi and your plants.

By using our thick, premium Humboldt Honey ES in conjunction with our nutrient feeding schedules you not only enhance the quality, flavor, and quantity of your crop, but you maintain all the healthy microbial life present in the plants digestive system, the root zone and surrounding soil.

*Organic*

Item # Description Price Add to Cart
723112HONEY ORGANIC ES QUART$23.39 Add to Cart
723114HONEY ORGANIC ES 1G$73.79 Add to Cart
723116HONEY ORGANIC ES 2.5G$160.49 Add to Cart
723118HONEY ORGANIC ES 5G$301.69 Free Shipping

Hydroponics Explained DVD
Hydroponics Explained DVD The complete hydroponic growing guid...
Read more »»»
Cool Sun Reflector
Cool Sun Reflector Features:
...
Read more »»»
Mosquito Dunks
Mosquito Dunks ...
Read more »»»
Graduated Measuring Cups
Graduated Measuring Cups General purpose measuring cups. Chem...
Read more »»»