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

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Displaying 641 to 660 (of 4249 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 
 MaxiBloom, 2.2lbs.   General Hydroponics   MaxiBloom, 2.2lbs. 
General Hydroponics MaxiBloom, 2.2lbs. (GH1221)MaxiGro and MaxiBloom are stand-alone, water-soluble, dry concentrated nutrients. Complete in Primary, Secondary, and Micronutrients, pH buffered MaxiGro and MaxiBloom will provide superior results when used with a wide variety of crops in all hydroponic, soil or soil-based growing environments. Use in the reproductive stage for all f... — 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-GH1221   $11.56 
 MaxiGro, 2.2 lbs.   General Hydroponics   MaxiGro, 2.2 lbs. 
General Hydroponics MaxiGro, 2.2 lbs. (GH1211)MaxiGro and MaxiBloom are stand-alone, water-soluble, dry concentrated nutrients. Complete in Primary, Secondary, and Micronutrients, pH buffered MaxiGro and MaxiBloom will provide superior results when used with a wide variety of crops in all hydroponic, soil or soil-based growing environments. Use to encourage growth of seedlings... — 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-GH1211   $11.56 
 Happy Frog Lawn Fertilizer, 4 lbs.   FoxFarm   Happy Frog Lawn Fertilizer, 4 lbs. 
FoxFarm Happy Frog Lawn Fertilizer, 4 lbs. (FX14061)You love your lawn. It's where your children play and your pets roam. So keep it green and lush without the use of harsh chemicals. FoxFarm's Premium Lawn formula is pH balanced, and it's blended with premium organic ingredients like bat guano, kelp meal, bone meal, feather meal, and humic acid, a naturally occuring organic materi... — 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-FX14061   $11.56 
 DUTCH MASTER™ MAX FLOWER .11-2-3 - 34OZ (12/CASE)   DutchMaster   DUTCH MASTER™ MAX FLOWER .11-2-3 - 34OZ (12/CASE) 
Dutchmaster Max Grow & Flower MAX FLOWER 1L/34OZ (12/CS) Dutchmaster Max Grow 1-1-5 & Flower11-2-3 legendary performance is based on our unique Humatic Isolate and Phospholipid technologies that allow for increased availability and uptake of selected elements via chelation. Chelated elements are far more available for uptake and utilization by the plant, regardless of... This item is sold individually. — Ships from Vancouver, WA and/or SS: Ontario, CA, Samoa, CA, Livermore, CA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, Pompano Beach, FL USA...more info.
 719370   $11.56 
 DUTCH MASTER™ MAX GROW 1-1-5 - 34OZ (12/CASE)   DutchMaster   DUTCH MASTER™ MAX GROW 1-1-5 - 34OZ (12/CASE) 
Dutchmaster Max Grow & Flower MAX GROW 1L/34OZ (12/CS) Dutchmaster Max Grow 1-1-5 & Flower11-2-3 legendary performance is based on our unique Humatic Isolate and Phospholipid technologies that allow for increased availability and uptake of selected elements via chelation. Chelated elements are far more available for uptake and utilization by the plant, regardless of r... This item is sold individually. — Ships from Vancouver, WA and/or SS: Ontario, CA, Samoa, CA, Livermore, CA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, Pompano Beach, FL USA...more info.
 719350   $11.56 
 BIOTHRIVE BLOOM QUART (12/CASE)   General Hydroponics   BIOTHRIVE BLOOM QUART (12/CASE) 
General Hydroponics Bio Thrive Bloom 2-4-4 BioThrive Bloom is formulated to provide blooming plants with essential elements needed for superior blooms and harvests. The vegan formulation is pure and natural from organic sources. BioThrive Bloom promotes massive flowers and fruit and also encourages microbial activity in the growing media. It is ideal for both potting soil and so... This item is sold individually. — Ships from Vancouver, WA and/or SS: Ontario, CA, Samoa, CA, Livermore, CA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, Pompano Beach, FL USA...more info.
 726810   $11.69 
 Micro 32 oz.   Humboldt Nutrients   Micro 32 oz. 
Humboldt Nutrients Micro 32 oz. (HNM405)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-HNM405   $11.70 
 Nitrogen Supplement 16oz   MICROBE Life Hydroponics   Nitrogen Supplement 16oz 
Microbe Life Hydroponics Nitrogen Supplement 16oz (ML21394)Microbe Life/Nitrogen Supplement can be used regularly to promote vegetable and plant growth or as needed in response to nitrogen deficiency (no plant growth). When used as directed, Nitrogen Supplement will enhance and accelerate the growth of vegetables and plants. • Promotes growth of vegetables and plants• Eas... — 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-ML21394   $11.70 
 BOTANICARE® SILICA BLAST QUART (12/CASE)   Botanicare   BOTANICARE® SILICA BLAST QUART (12/CASE) 
Botanicare Silica Blast SILICA BLAST QUART (12/CASE) Silicate is a beneficial nutrient supplement to be used in conjunction with a standard nutrient program. Silicate helps strengthen plant tissue helping plants flourish in adverse environmental conditions such as heat, drought, and frost. For use in container gardens or soil-less hydrogardening applications. ... This item is sold individually. — Ships from Vancouver, WA and/or SS: Ontario, CA, Samoa, CA, Livermore, CA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, Pompano Beach, FL USA...more info.
 732485   $11.74 
 Hesi Super Vit 10 ML (24)      Hesi Super Vit 10 ML (24) 
Hesi Super Vit 10 ML (24) (HES5031)SuperVit SuperVit is a mix of 15 vitamins and 10 amino acids that all play a large role in the metabolism of plants, as they are the building blocks of plant hormones, enzymes and chlorophyll. Plants produce these building blocks themselves, but with SuperVit they are supplied with these vital substances in a ready-to-use form, and as a resul... — Ships from DL: Livermore, California USA...more info.
 dl-HES5031   $11.74 
 Earth Juice Assist, 1qt   Earth Juice   Earth Juice Assist, 1qt 
Hydro Organics / Earth Juice Earth Juice Assist, 1qt (HOJ03811)A natural liquid wetting agent to be used with soil, coir, planting mixes and native soils. Helps to improve the effectiveness of waterings and/or feedings. May be used solely or added to fertilizers solutions. For indoor/outdoor plants, soil and hydroponics. Manufacturer's ... — 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-HOJ03811   $11.75 
 VermaPlex Liquid Humate Plus Quart (12/Cs)      VermaPlex Liquid Humate Plus Quart (12/Cs) 
VermaPlex Liquid Humate Plus Liquid Humate Plus contains naturally-occurring rooting hormones that help increase root mass and root length, allowing plants to absorb nutrients more efficiently. Liquid Humate Plus contains: liquid humate, humic acid, liquid yucca extract, soluble sea kelp, beneficial microbes and composted organic poultry manure extract. Liquid Humate Plus f... This item is sold individually. — Ships from Vancouver, WA and/or SS: Ontario, CA, Samoa, CA, Livermore, CA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, Pompano Beach, FL USA...more info.
 724230   $11.77 
 DYNA-GRO™ PRO-TEKT™ QUART (12/CASE)   Dyna-Gro   DYNA-GRO™ PRO-TEKT™ QUART (12/CASE) 
Dyna-Gro Pro Tekt PRO-TEKT QUART (12/CASE) Pro-Tekt 0 - 0 - 3 The Silicon Solution a silicon supplement, supplies higher levels of potassium and silicon to build stronger plant cell walls, providing a Pro-Tekt-ive barrier against piercing sucking insects and invading fungi. Pro-Tekt reduces disease and insect problems, increase stem strength and leaf positioning, which improv... This item is sold individually. — Ships from Vancouver, WA and/or SS: Ontario, CA, Samoa, CA, Livermore, CA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, Pompano Beach, FL USA...more info.
 719025   $11.80 
 ROOTS ORGANICS HP2 LIQUID BAT GUANO - QUART SIZE   Aurora Innovations   ROOTS ORGANICS HP2 LIQUID BAT GUANO - QUART SIZE 
Roots Organics HP2 Liquid Bat Guano ROOTS HP2 LIQUID BAT GUANO QUARTS 12/CS This unique organic liquid bat guano is a specially extracted source of natural phosphorous specifically designed to enhance flower quality. Carefully collected from exclusive global sources, our product is minimally processed to preserve all of the benefits and amazing synergistic qualities found in ... — Ships from Vancouver, WA and/or SS: Ontario, CA, Samoa, CA, Livermore, CA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, Pompano Beach, FL USA...more info.
 715025   $11.80 
 BIOTHRIVE GROW QUART (12/CASE)   General Hydroponics   BIOTHRIVE GROW QUART (12/CASE) 
General Hydroponics Bio Thrive Grow 4-3-3 BioThrive Grow is pure, natural nutrition for plants grown in soil or soilless mediums. Its vegan formula facilitates lush vegetative growth and vigorous root development. It provides necessary organic elements needed for plant growth and strength in the vegetative stage. MSRP: $16.98... This item is sold individually. — Ships from Vancouver, WA and/or SS: Ontario, CA, Samoa, CA, Livermore, CA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, Pompano Beach, FL USA...more info.
 726800   $11.80 
 ROOTS ORGANICS BUDDHA GROW 2-0.5-1.5 - QUART (12/CASE)   Planters' Pride   ROOTS ORGANICS BUDDHA GROW 2-0.5-1.5 - QUART (12/CASE) 
Roots Organics Buddha Grow Buddha grow is a proprietary blend of the finest organic ingredients specifically created to promote vigor, increase yields and enhance quality in soil grown plants during their vegetative stage. Worldwide sourcing and deliberate design formulated into an exceptional liquid blend, targeted to encourage excellence from your plants.... This item is sold individually. — Ships from Vancouver, WA and/or SS: Ontario, CA, Samoa, CA, Livermore, CA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, Pompano Beach, FL USA...more info.
 715175   $11.80 
 ZHO ROOT INOCULANT 1/4LB   Botanicare   ZHO ROOT INOCULANT 1/4LB 
ZHO - Root Inoculant Zho is a unique and proprietary blend of fungi that builds a natural microbial system in and around plant roots. Beneficial fungi like mycorrhizae and trichoderma colonize on and around plants roots forming a symbiotic relationship with the plants and help increase the root mass by up to 1000 times thereby allowing more efficient nutrient and water uptake by t... — Ships from Vancouver, WA and/or SS: Ontario, CA, Samoa, CA, Livermore, CA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, Pompano Beach, FL USA...more info.
 732316   $11.80 
 Roots Organics Surge Quart (12/Cs)   Aurora Innovations   Roots Organics Surge Quart (12/Cs) 
Roots Organics Surge Roots Organics Surge nutritional and microbial stimulant is designed from the finest sustainably-harvested and enzymatically processed marine protein materials. The addition of molasses, kelp and humic acid to a powerful fish base creates a potent fusion of natural compounds to enhance the distinctive qualities and flavor of your harvest. Faster growth, heavie... This item is sold individually. — Ships from Vancouver, WA and/or SS: Ontario, CA, Samoa, CA, Livermore, CA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, Pompano Beach, FL USA...more info.
 715465   $11.80 
 CaMg+ QUART (12/CASE)   General Hydroponics   CaMg+ QUART (12/CASE) 
General Hydroponics Ca Mg Plus CaMg Plus is derived from all natural sources, not calcium nitrate. It must be added in conjunction to make calcium available to plants grown hydroponically. Calcium is an essential element that plants use to building strong healthy cell walls. Thus, it also promotes disease resistance. In general, it is a great supplement containing additional min... This item is sold individually. — Ships from Vancouver, WA and/or SS: Ontario, CA, Samoa, CA, Livermore, CA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, Pompano Beach, FL USA...more info.
 726820   $11.88 
 Pro Silicate  1 lt   Grotek   Pro Silicate 1 lt  
Grotek Pro Silicate 1 lt (GTPROS1L)Pro-Silicate is a nutritional silicate additive containing potassium and silicon. It helps keep the plants upright, positioning the leaves correctly for maximum light exposure that ultimately leads to more food production because of a high rate of photosynthesis.Pro-Silicate helps the plant battle wilting and drought by acting as insulation agai... — 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-GTPROS1L   $11.89 
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