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Displaying 41 to 60 (of 286 products) Result Pages: [<< Prev]   1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  [Next >>] 
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Humboldt Roots 50 ml.  Humboldt Nutrients  Humboldt Roots 50 ml.
Humboldt Nutrients Humboldt Roots 50 ml. (HNHR401)Humboldt Roots is a highly concentrated organic root stimulant that expands the root zone during the critical growth stage. The soul of every plant resides in the roots. Many gardeners neglect this fact and concentrate on the visual aspects of their plants. A large yield is directly related to a plant's metabolism rates, and plant m... — Ships from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
 hf-HNHR401   $13.67 
Hydro Deuce 5 Gallon (Special Order)  Humboldt Nutrients  Hydro Deuce 5 Gallon (Special Order)
Humboldt Nutrients Hydro Deuce 5 Gal (HNHD420)Humboldt Nutrients Hydro Deuce brings the power of the H.N. natural line to your hydro system. The high quality potassium used in our Deuce Deuce is now formulated in a lower viscosity (thickness) allowing this award winning formula to function without issue in your pumps and reservoirs.Potassium is the great equalizer in plants, ensuri... — LTL Shipping Required — Ships from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
 hf-HNHD420   $194.47 
Master-A, 16 oz.  Humboldt Nutrients  Master-A, 16 oz.
Humboldt Nutrients Master-A, 16 oz. (HNMA404)NPK 4-0-3 Humboldt Nutrients Master A&B is a premium two-part fertilizer program designed for all plants made with non-toxic, high quality ingredients. Humboldt Nutrients has formulated this vigorous 2-part nutrient solution for use on any plant, in any growing medium and contains no EDTA’s. The Humboldt Nutrients team of chemists ... — Ships from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
 hf-HNMA404   $9.45 
Master-B 16 oz.  Humboldt Nutrients  Master-B 16 oz.
Humboldt Nutrients Master-B 16 oz. (HNMB404)NPK 1-5-6 Humboldt Nutrients Master A&B is a premium two-part fertilizer program designed for all plants made with non-toxic, high quality ingredients. Humboldt Nutrients has formulated this vigorous 2-part nutrient solution for use on any plant, in any growing medium and contains no EDTA's. The Humboldt Nutrients team of chemists and agr... — Ships from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
 hf-HNMB404   $9.45 
Mayan Microzyme 1 gal.  Humboldt Nutrients  Mayan Microzyme 1 gal.
Humboldt Nutrients Mayan Microzyme 1 gal. (HNMM410)NOT FOR SALE IN OREGON OR HAWAII Bacterial Complex with Biological Nitrogen Fixation (BNF) Mayan MicroZyme is a 100% organic and ecologically safe beneficial bacterial complex with multiple species of soil microorganisms that will increase fertility while providing vital nutrients to all types of plants and crops. The micro-organis... — Ships from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
 hf-HNMM410   $207.64 
Mayan Microzyme 4 oz.  Humboldt Nutrients  Mayan Microzyme 4 oz.
Humboldt Nutrients Mayan Microzyme 4 oz. (HNMM404)NOT FOR SALE IN OREGON OR HAWAII Bacterial Complex with Biological Nitrogen Fixation (BNF) Mayan MicroZyme is a 100% organic and ecologically safe beneficial bacterial complex with multiple species of soil microorganisms that will increase fertility while providing vital nutrients to all types of plants and crops. The micro-organism... — Ships from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
 hf-HNMM404   $12.43 
Micro 1 gal.  Humboldt Nutrients  Micro 1 gal.
Humboldt Nutrients Micro 1 gal. (HNM410)NPK 5-0-1 Humboldt Nutrients Micro formula, was designed in Humboldt County to be used with our Grow and Bloom to be a complete growing nutrient system for hydroponics as well as other growing mediums. Humboldt Nutrients Micro has all the micro nutrients necessary to create vigorous, healthy plants, strong aromas and large yields. Through ext... — Ships from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
 hf-HNM410   $23.46 
MycoMadness 2 oz.  Humboldt Nutrients  MycoMadness 2 oz.
Humboldt Nutrients MycoMadness 2 oz. (HNMMA200)Not for sale in Hawaii Myco Madness is a soluble powder which contains a biologically active package: 9 mycorrhizal species, 15 beneficial bacteria and 2 trichoderma species well-suited to a variety of media, soil conditions, climates and plants. Myco Madness contains mycorrhizal fungi that colonize plant roots and extend the... — Ships from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
 hf-HNMMA200   $10.15 
MycoMadness 5 lb.  Humboldt Nutrients  MycoMadness 5 lb.
Humboldt Nutrients MycoMadness 5 lb. (HNMMA415)Not for sale in Hawaii Myco Madness is a soluble powder which contains a biologically active package: 9 mycorrhizal species, 15 beneficial bacteria and 2 trichoderma species well-suited to a variety of media, soil conditions, climates and plants. Myco Madness contains mycorrhizal fungi that colonize plant roots and exten... — Ships from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
 hf-HNMMA415   $246.79 
MycoMaximum 1 lb.  Humboldt Nutrients  MycoMaximum 1 lb.
Humboldt Nutrients MycoMaximum 1 lb. (HNMMX410)Not for sale in HawaiiMyco Maximum Granular contains 8 species of growth-enhancing mycorrhizal fungi, proprietary ingredients, 12 strains of beneficial bacteria, and 2 Trichoderma species. Adds organic matter and helps to break down nutrients and micro-nutrients present in your growing medium or soil which are necessary for plants thr... — Ships from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
 hf-HNMMX410   $31.08 
MycoMaximum 8 oz.  Humboldt Nutrients  MycoMaximum 8 oz.
Humboldt Nutrients MycoMaximum 8 oz. (HNMMX405)Not for sale in HawaiiMyco Maximum Granular contains 8 species of growth-enhancing mycorrhizal fungi, proprietary ingredients, 12 strains of beneficial bacteria, and 2 Trichoderma species. Adds organic matter and helps to break down nutrients and micro-nutrients present in your growing medium or soil which are necessary for plants thro... — Ships from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
 hf-HNMMX405   $18.65 
Natural 2-Part Box Starter Kit  Humboldt Nutrients  Natural 2-Part Box Starter Kit
Humboldt Nutrients Natural Two-Part Basic Starter Kit includes the key natural products that gardeners who demand only the most natural elements expect. Included are Grow Natural and Bloom Natural, the centerpieces of HN's natural feeding schedule. Also included are an excellent natural additive, Humboldt Honey ES, and a natural soluble mycorrhizal compound, MycoMadness. These fou... — Ships from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
 hf-HNBKN300   $32.91 
Oneness 1-Part Box Starter Kit  Humboldt Nutrients  Oneness 1-Part Box Starter Kit
Humboldt Nutrients Oneness Basic Starter Kit contains the primary nutrient solution as well as the three primary additives a gardener will need in order to have a good foundation for growing: Ginormous, their powerful bloom booster; SeaCal, a calcium additive; and White Widow, their premium mycorrhizal inoculant. This kit provides a good start for new or experienced gardeners that... — Ships from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
 hf-HNBK0100   $35.26 
ProZyme 16 oz.  Humboldt Nutrients  ProZyme 16 oz.
Humboldt Nutrients ProZyme 16 oz. (HNP404)Enzymatic Concentrate ProZyme Enzymes 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. Humboldt Nutri... — Ships from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
 hf-HNP404   $14.87 
ProZyme 32 oz.  Humboldt Nutrients  ProZyme 32 oz.
Enzymatic Concentrate ProZyme Enzymes 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. Humboldt Nutrients employs the foremost experts in horticultural enzymes to formulate ProZyme into a highly... — Ships from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
 hf-HNP405   $25.85 
Royal Flush gal  Humboldt Nutrients  Royal Flush gal
Humboldt Nutrients Royal Flush gal (HNRF410)A high quality crop needs a clean and effective flush to reach its full potential. By flushing your crops, you remove heavy elements and salts from the plant allowing for more aromatic and flavorful fruits and flowers. Humboldt Nutrients Royal Flush supercharges the flushing process by grabbing-up and binding together undesirable salts an... — Ships from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
 hf-HNRF410   $20.20 
Sea Cal 16 oz.  Humboldt Nutrients  Sea Cal 16 oz.
Humboldt Nutrients Sea Cal 16 oz. (HNK404)NPK 2-0-0 Humboldt Nutrients Sea Cal was designed in Humboldt County to be a powerful additive for hydroponics and all growing mediums. Sea-Cal may be utilized for any type of vegetable, flower or herb. Sea Cal is a highly concentrated growth enhancer and calcium supplement that offers vital nitrogen and calcium in the specific ratios neces... — Ships from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
 hf-HNK404   $12.60 
Sea Mag 16 oz.  Humboldt Nutrients  Sea Mag 16 oz.
Humboldt Nutrients Sea Mag 16 oz. (HNS404)Sea Mag 1-3-4 Humboldt Nutrients Sea Mag was designed in Humboldt County to be a powerful additive for hydroponics and all growing mediums. Sea Mag may be utilized for any type of vegetable, flower or herb. Sea Mag is load... — Ships from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
 hf-HNS404   $9.74 
Sea Mag 5 gal.  Humboldt Nutrients  Sea Mag 5 gal.
Humboldt Nutrients Sea Mag 5 gal. (HNS420)Sea Mag 1-3-4 Humboldt Nutrients Sea Mag was designed in Humboldt County to be a powerful additive for hydroponics and all growing mediums. Sea Mag may be utilized for any type of vegetable, flower or herb. Sea Mag is load... — LTL Shipping Required — Ships from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
 hf-HNS420   $211.54 
Sticky 1/2 Gal  Humboldt Nutrients  Sticky 1/2 Gal
Humboldt Nutrients Sticky 1/2 Gal (HNHSK003)Humboldt Sticky is a premium sticking and wetting agent which has been extensively tested in Northern California with phenomenal results, and is formulated using premium ingredients which are simply unavailable in similar products. With Humboldt Sticky your foliar sprays are fully utilized by the plant, eliminating waste or overfeeding. B... — Ships from Vancouver, WA and/or HF: Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX, Medley, FL USA...more info.
 hf-HNHSK003   $31.70 
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