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Nutrients & Supplements: Plant Food, Nutrients, Fertilizers & Supplements - Primary & Secondary, Essential & Minor Elements, Macronutrients, Micronutrients

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Displaying 481 to 500 (of 4340 products) Result Pages: [<< Prev]  ... 21  22  23  24  25  26  27  28  29  30  31  32  33  34  35  36  37  38  39  40 ...  [Next >>] 
 Sort by Popularity   Manufacturer+   Product(s)   Model   Price   Buy Now 
 Humboldt Honey Hydro - 32 oz. - Humboldt Nutrients      Humboldt Honey Hydro - 32 oz. - Humboldt Nutrients 
Humboldt Honey Hydro - 32 oz. - Humboldt Nutrients (HH405)Humboldt Honey Hydro is an excellent sweetener for all gardens. 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. Sugars are the fuel of the microscopic world, supplying the energy needed to drive biochemical s... — Ships from DL: Livermore, California USA....more info.
 dl-HH405   $8.11 
 Humboldt Honey Hydro - 5 Gal. - Humboldt Nutrients      Humboldt Honey Hydro - 5 Gal. - Humboldt Nutrients 
Humboldt Honey Hydro - 5 Gal. - Humboldt Nutrients (HH420)Humboldt Honey Hydro is an excellent sweetener for all gardens. 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. Sugars are the fuel of the microscopic world, supplying the energy needed to drive biochemical s... — LTL Shipping Required. — Ships from DL: Livermore, California USA....more info.
 dl-HH420   $103.07 
 Humboldt Nutrients Big Up Powder 1 lb.      Humboldt Nutrients Big Up Powder 1 lb. 
Humboldt Nutrients Big Up Powder 1 lb. (HNBUP410)A local legend in Humboldt County: Big Up Powder is a premium bloom booster. Humboldt Nutrients agronomists and chemists have developed Big Up Powder after years of research and local trials. Many similar products contain artificial coloring and dyes, but Big Up Powder is free of all of these unnecessary ingredients. Big Up Powder... — Ships from DL: Livermore, California USA....more info.
 dl-HNBUP410   $31.46 
 Humboldt Nutrients Big Up Powder 10 lb.      Humboldt Nutrients Big Up Powder 10 lb. 
Humboldt Nutrients Big Up Powder 10 lb. (HNBUP425)A local legend in Humboldt County: Big Up Powder is a premium bloom booster. Humboldt Nutrients agronomists and chemists have developed Big Up Powder after years of research and local trials. Many similar products contain artificial coloring and dyes, but Big Up Powder is free of all of these unnecessary ingredients. Big Up Powde... — Ships from DL: Livermore, California USA....more info.
 dl-HNBUP425   $239.10 
 Humboldt Nutrients Big Up Powder 2 oz.      Humboldt Nutrients Big Up Powder 2 oz. 
Humboldt Nutrients Big Up Powder 2 oz. (HNBUP200)A local legend in Humboldt County: Big Up Powder is a premium bloom booster. Humboldt Nutrients agronomists and chemists have developed Big Up Powder after years of research and local trials. Many similar products contain artificial coloring and dyes, but Big Up Powder is free of all of these unnecessary ingredients. Big Up Powder... — Ships from DL: Livermore, California USA....more info.
 dl-HNBUP200   $6.23 
 Humboldt Nutrients Big Up Powder 8 oz.      Humboldt Nutrients Big Up Powder 8 oz. 
Humboldt Nutrients Big Up Powder 8 oz. (HNBUP405)A local legend in Humboldt County: Big Up Powder is a premium bloom booster. Humboldt Nutrients agronomists and chemists have developed Big Up Powder after years of research and local trials. Many similar products contain artificial coloring and dyes, but Big Up Powder is free of all of these unnecessary ingredients. Big Up Powder... — Ships from DL: Livermore, California USA....more info.
 dl-HNBUP405   $18.88 
 Humboldt Nutrients Humboldt Roots 1 Gallon      Humboldt Nutrients Humboldt Roots 1 Gallon 
Humboldt Nutrients Humboldt Roots 1 Gallon (HNHR425)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... — Ships from DL: Livermore, California USA. Free Shipping when ordering $50 or more of qualifying items....more info.
 dl-HNHR425   $440.44 
 Humboldt Nutrients Humboldt Roots 125 ml      Humboldt Nutrients Humboldt Roots 125 ml 
Humboldt Nutrients Humboldt Roots 125 ml (HNHR400)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 DL: Livermore, California USA....more info.
 dl-HNHR400   $26.43 
 Humboldt Nutrients Humboldt Roots 250 ml      Humboldt Nutrients Humboldt Roots 250 ml 
Humboldt Nutrients Humboldt Roots 250 ml (HNHR410)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 DL: Livermore, California USA....more info.
 dl-HNHR410   $44.04 
 Humboldt Nutrients 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 me... — Ships from DL: Livermore, California USA....more info.
 dl-HNHR401   $13.84 
 Humboldt Nutrients Master A 15 Gal      Humboldt Nutrients Master A 15 Gal 
Humboldt Nutrients Master A 15 Gal (HNMA425)*SPECIAL ORDER ITEM* 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... — LTL Shipping Required. — Ships from DL: Livermore, California USA....more info.
 dl-HNMA425   $413.00 
 Humboldt Nutrients Master B 15 Gal      Humboldt Nutrients Master B 15 Gal 
Humboldt Nutrients Master B 15 Gal (HNMB425)*SPECIAL ORDER ITEM* 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 tea... — LTL Shipping Required. — Ships from DL: Livermore, California USA....more info.
 dl-HNMB425   $413.00 
 Humboldt Nutrients Mayan Microzyme 16 oz.      Humboldt Nutrients Mayan Microzyme 16 oz. 
Humboldt Nutrients Mayan Microzyme 16 oz. (HNMM400)Mayan MicroZyme in a bacterial-enzymatic concentrate full of microorganisms that can increase fertility while providing vital nutrients to all types of plants and crops. The micro-organisms present in Mayan MicroZyme (MMZ) mineralize nutrients, produce and regulate nitrogen, build organic matter in your soil, and can improve fertil... — Ships from DL: Livermore, California USA....more info.
 dl-HNMM400   $34.61 
 Humboldt Nutrients Mayan Microzyme 32 oz.      Humboldt Nutrients Mayan Microzyme 32 oz. 
Humboldt Nutrients Mayan Microzyme 32 oz. (HNMM405)Mayan MicroZyme in a bacterial-enzymatic concentrate full of microorganisms that can increase fertility while providing vital nutrients to all types of plants and crops. The micro-organisms present in Mayan MicroZyme (MMZ) mineralize nutrients, produce and regulate nitrogen, build organic matter in your soil, and can improve fertil... — Ships from DL: Livermore, California USA....more info.
 dl-HNMM405   $60.72 
 Humboldt Nutrients Mayan Microzyme 4 oz.      Humboldt Nutrients Mayan Microzyme 4 oz. 
Humboldt Nutrients Mayan Microzyme 4 oz. (HNMM404)Mayan MicroZyme in a bacterial-enzymatic concentrate full of microorganisms that can increase fertility while providing vital nutrients to all types of plants and crops. The micro-organisms present in Mayan MicroZyme (MMZ) mineralize nutrients, produce and regulate nitrogen, build organic matter in your soil, and can improve fertili... — Ships from DL: Livermore, California USA....more info.
 dl-HNMM404   $12.58 
 Humboldt Nutrients Myco Madness 1 lb.      Humboldt Nutrients Myco Madness 1 lb. 
Humboldt Nutrients Myco Madness 1 lb. (HNMMA410)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 root system into the surroundin... — Ships from DL: Livermore, California USA....more info.
 dl-HNMMA410   $56.63 
 Humboldt Nutrients Myco Madness 2 oz.      Humboldt Nutrients Myco Madness 2 oz. 
Humboldt Nutrients Myco Madness 2 oz. (HNMMA200)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 root system into the surroundin... — Ships from DL: Livermore, California USA....more info.
 dl-HNMMA200   $9.41 
 Humboldt Nutrients Myco Madness 4 oz.      Humboldt Nutrients Myco Madness 4 oz. 
Humboldt Nutrients Myco Madness 4 oz. (HNMMA400)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 root system into the surroundin... — Ships from DL: Livermore, California USA....more info.
 dl-HNMMA400   $16.36 
 Humboldt Nutrients Myco Madness 8 oz.      Humboldt Nutrients Myco Madness 8 oz. 
Humboldt Nutrients Myco Madness 8 oz. (HNMMA405)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 root system into the surroundin... — Ships from DL: Livermore, California USA....more info.
 dl-HNMMA405   $31.46 
 Humboldt Nutrients Myco Maximum - 10 lb.      Humboldt Nutrients Myco Maximum - 10 lb. 
Humboldt Nutrients Myco Maximum - 10 lb. (HNMMX430)Myco Maximum is a granular powder containing 7 species of growth-enhancing mycorrhizal fungi, proprietary ingredients, 11 strains of beneficial bacteria, and 2 trichoderma species. Myco Maximum adds organic matter and helps to break down nutrients and micro-nutrients present in your growing medium or soil which are necessary for... — Ships from DL: Livermore, California USA....more info.
 dl-HNMMX430   $226.51 
Displaying 481 to 500 (of 4340 products) Result Pages: [<< Prev]  ... 21  22  23  24  25  26  27  28  29  30  31  32  33  34  35  36  37  38  39  40 ...  [Next >>] 
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HM WATERPROOF PH METER
Its a great meter Ive had mine for about 3 years and the onl ..
5 of 5 Stars!
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