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

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Displaying 41 to 60 (of 4080 products) Result Pages: [<< Prev]   1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20 ...  [Next >>] 
 Sort by Popularity   Manufacturer   Product(s)   Model   Price+   Buy Now 
 Pure Granular Bloom 1-5-4, 1L   Botanicare   Pure Granular Bloom 1-5-4, 1L 
Botanicare Pure Granular Bloom 1-5-4, 1L (BCNSOPB2)PureTM Granular Grow Formula is the base of the Organicare Plant Nutrient System, containing a combination of highly active organic acids, including humic acid. By combining major growth promoters like fishmeal and seaweed with composted poultry litter, alfalfa meal, sulfate of potash, macro and micro minerals, amino acids, protein... — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more info.
 hf-BCNSOPB2   $4.63 
 SUPERthrive, 1 oz   SUPERthrive   SUPERthrive, 1 oz 
Superthrive SUPERthrive, 1 oz (VI30124)Since 1940, SUPERthrive has supplied ready-made carbon-hydrogen-oxygen groups that plants would otherwise need to wait to make. Its unique vitamin and plant hormone formula will have your garden thriving. Use it with your cutting concentrate to increase your success with cuttings and increase the survival rate of difficult transplants. SUPERth... — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more info.
 hf-VI30124   $4.64 
 Botanicare Pure Blend Tea 8oz (12/Cs)   Botanicare   Botanicare Pure Blend Tea 8oz (12/Cs) 
Pure Blend Tea Pure Blend Tea (formerly Pure Blend Original Grow & Bloom) combines the key elements of both Pure Blend Original Grow and Bloom, into one highly effective formula. Pure Blend Tea is enhanced and fortified with a premium blend of ultra-soluble humates, organic plant acids, trace minerals, vitamins and select amino acids. Pure Blend Tea redefines what a complete orga... This item is sold individually. — Ships from Ontario, CA, Samoa, CA, Livermore, CA, Vancouver, WA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, and/or Pompano Beach, FL USA...more info.
 732625   $4.65 
 Xtreme Gardening Mykos30 1lb (12/Cs)   Xtreme Gardening   Xtreme Gardening Mykos30 1lb (12/Cs) 
Xtreme Gardening Mykos30Xtreme Gardening Mykos30 1lb (12/Cs) (721249)A unique combination of natural and organic fertilizer with a very high component of mycorrhizal inoculants. The slow released nutrients, combined with the highly effective inoculants, provide a full season of exceptional growth. Manufacturer's Product Information... This item is sold individually. — Ships from Ontario, CA, Samoa, CA, Livermore, CA, Vancouver, WA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, and/or Pompano Beach, FL USA...more info.
 721249   $4.65 
 RAW Nitrogen, 2 oz   NPK Industries   RAW Nitrogen, 2 oz 
RAW Nitrogen is a soluble plant supplement that is used for horticultural purposes. RAW Nitrogen contains 20% Nitrogen. This RAW form of fully water soluble Nitrogen does not contain nitrates or urea which enables it to be applied at all stages to treat deficiencies or boost Nitrogen levels. A 2 oz package of RAW Nitrogen makes up to 200 gallons, an 8 oz package makes up to 8... — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more info.
 hf-OG3300   $4.68 
 RAW Phosphorus, 2 oz   NPK Industries   RAW Phosphorus, 2 oz 
RAW Phosphorus is a soluble plant supplement that is used for horticultural purposes. RAW Phosphorus contains 61% Available Phosphate which is the highest concentration of fully water Soluble Phosphorus available to the home gardener. This product is used to treat deficiencies or boost Phosphorus levels. A 2 oz package of RAW Phosphorus makes up to 200 gallons, an 8 oz p... — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more info.
 hf-OG3500   $4.68 
 RAW Potassium, 2 oz   NPK Industries   RAW Potassium, 2 oz 
RAW Potassium is a soluble plant supplement that is used for horticultural purposes. RAW Potassium contains 50% Soluble Potash which is the highest concentration of fully water Soluble Potassium available to the home gardener. This product is used to treat deficiencies or boost Potassium levels. A 2 oz package of RAW Potassium makes up to 200 gallons, an 8 oz package makes up to 8... — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more info.
 hf-OG3600   $4.68 
 Hydro Spice Bloom .75 lb   Earth Juice   Hydro Spice Bloom .75 lb 
Hydro Organics / Earth Juice Hydro Spice Bloom .75 lb (HOH37410)The formulas contain an array of specifically selected natural plant food ingredients, mycorrhzae and humic acid, that only need to be applied once during both the vegetative and flowering phases, in order to supplement and aid in the correction and prevention of hydroponic nutrient deficiencies. May be used as a premi... — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more info.
 hf-HOH37410   $4.70 
 Hydro Spice Grow .75 lb   Earth Juice   Hydro Spice Grow .75 lb 
Hydro Organics / Earth Juice Hydro Spice Grow .75 lb (HOH37400)The formulas contain an array of specifically selected natural plant food ingredients, mycorrhzae and humic acid, that only need to be applied once during both the vegetative and flowering phases, in order to supplement and aid in the correction and prevention of hydroponic nutrient deficiencies. May be used as a premix... — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more info.
 hf-HOH37400   $4.70 
 Grow More Dolomite Lime, 4 lb   GrowMore   Grow More Dolomite Lime, 4 lb 
Helps correct acidic soil environments. A great source of calcium and magnesium. Some people use the term soil sweetener.... — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more info.
 hf-GR44120   $4.73 
 Grow More Dolomite Lime 4lb (10/Cs)      Grow More Dolomite Lime 4lb (10/Cs) 
Grow More Dolomite LimeGrow More Dolomite Lime 4lb (10/Cs) (721845)Helps correct acidic soil environments. A great source of calcium and magnesium. Some people use the term “soil sweetener” to describe the pH correction. Not registered in the state of OR at this time. Manufacturer's Product Information ... This item is sold individually. — Ships from Ontario, CA, Samoa, CA, Livermore, CA, Vancouver, WA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, and/or Pompano Beach, FL USA...more info.
 721845   $4.82 
 RAW Nitrogen - 2 oz   NPK Industries   RAW Nitrogen - 2 oz 
Fast Available Nitrogen. RAW Nitrogen is a two-in-one fertilizer. It can be used to lower the pH balance of soil while providing a valuable source of nitrogen. RAW Nitrogen provides added nitrogen to any plant or feeding program when your plant needs it most or whenever you wish to boost the available nitrogen in your nutrient formulation due to deficiency or in conjunction... — Ships from Livermore, California USA...more info.
 dl-NPK330   $4.84 
 RAW Phosphorus - 2 oz   NPK Industries   RAW Phosphorus - 2 oz 
RAW Phosphorus is an essential element for plant growth. Phosphorus itself is required for all life and is often a limiting nutrient for crops. Its purpose cannot be fulfilled by any other element. Due to its many uses at all stages of growth, crops attempting to maintain optimum growth levels are often deficient in Phosphorus. RAW Phosphorus is a great way to supplement any feedin... — Ships from Livermore, California USA...more info.
 dl-NPK350   $4.84 
 RAW Potassium - 2 oz   NPK Industries   RAW Potassium - 2 oz 
Naturally produced multi-nutrient fertilizer rich in potassium and sulfur. This grade of Potassium is formulated for maximum water solubility. Use in solutions and suspensions where a safe non-chloride and low salt fertilizer is desired. RAW Potassium provides added potassium to any plant or feeding program when your plant needs it most or whenever you wish to boost the avail... — Ships from Livermore, California USA...more info.
 dl-NPK360   $4.84 
 Sea Mag - 8 oz. - Humboldt Nutrients      Sea Mag - 8 oz. - Humboldt Nutrients 
Sea Mag - 8 oz. - Humboldt Nutrients (HNS400)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 loaded with vital elements which help control cell division, cell growth, cell differentiation and various internal processes. Sea Ma... — Ships from Livermore, California USA...more info.
 dl-HNS400   $4.87 
 Bloom 16 oz.   Humboldt Nutrients   Bloom 16 oz. 
Humboldt Nutrients Bloom 16 oz. (HNB404)NPK 0-6-5 Humboldt Nutrients Bloom formula, was designed in Humboldt County to be used with our Grow and Micro to be a complete growing nutrient system for hydroponics as well as other growing mediums. Humboldt Nutrients has developed this vigorous three-part fertilizer without the use synthetic chelates. Bloom is specifically formulated to i... — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more info.
 hf-HNB404   $4.89 
 Grow 16 oz.   Humboldt Nutrients   Grow 16 oz. 
Humboldt Nutrients Grow 16 oz. (HNG404)Grow 2-1-6 Humboldt Nutrients Grow formula, was designed in Humboldt County to be used with our Micro and Bloom to be a complete growing nutrient system for hydroponics as well as other growing mediums. Humboldt Nutrients has developed this vigorous three-p... — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more info.
 hf-HNG404   $4.89 
 All-Purpose Feeder Packs 20ct   Xtreme Gardening   All-Purpose Feeder Packs 20ct 
Xtreme Gardening All-Purpose Feeder Packs 20ct (RT1433)NPK 12-10-10All Purpose Feeder Paks are polymer coated controlled release fertilizers that will supply your nutrients to your plants for up to 12 months. These environmentally safe, biodegradable packets are the most efficient means of providing a supplemental source of nutrients to new transplants, indoor potted plants, and ot... — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more info.
 hf-RT1433   $4.99 
 Ful-Humix (was HUMISOLVE) 100 GRAMS 24/CS   BioAg   Ful-Humix (was HUMISOLVE) 100 GRAMS 24/CS 
BioAg Nutrients Humisolve Our low heat capacity drying method provides a natural, easy to use humic concentrate with a high bio-stimulation effect. HumiSolve is an inexpensive plant and soil activator that increases cellular activities at all levels, increases availability of nutrients, converts raw organic matter faster and detoxifies plant cells. In the root system HumiSolve r... This item is sold individually. — Ships from Ontario, CA, Samoa, CA, Livermore, CA, Vancouver, WA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, and/or Pompano Beach, FL USA...more info.
 719740   $5.05 
 LIQUINOX START with Vitamin B-1. Quart      LIQUINOX START with Vitamin B-1. Quart 
LIQUINOX START with Vitamin B-1. Quart A transplant solution of growth-promoting substances that includes Vitamin B-1, Alpha Naphthalene Acetic Acid (hormone-like substance), Yucca Extract Base, Chelated Iron and Phosphoric Acid. START is especially formulated to help reduce transplant shock and to stimulate feeder root growth. START is an effective transplant shock and to sti... — Ships from Portland, Oregon USA...more info.
 FE220   $5.06 
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