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

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Displaying 621 to 640 (of 4236 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 
 Cutting Edge Plant Amp Quart   Cutting Edge Solutions   Cutting Edge Plant Amp Quart 
Cutting Edge Plant Amp Quart (715690)Cutting Edge Solutions Plant Amp PLANT AMP is a chelated Calcium product that also contains a proprietary organic plant “stimulating” ingredient. Calcium is the basis of cell wall development in a plant and the Calcium in PLANT AMP is extremely soluble, providing an easily utilized source of Calcium. PLANT AMP is 100% organic and can be used ... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 715690   $20.56 
 Down To Earth Kelp Meal - 5 lb   Down to Earth   Down To Earth Kelp Meal - 5 lb 
Down To Earth™ Kelp Meal is pure Ascophyllum nodosum seaweed from the clean, cold waters of the North Atlantic Ocean. Hand-harvested, carefully dried and finely milled, our Kelp Meal is a rich natural source of Potash and is ideal for early Spring or Fall application.... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 723726   $14.21 
 Down To Earth Seabird Guano 12-12-2 - 20 lb   Down to Earth   Down To Earth Seabird Guano 12-12-2 - 20 lb 
A powerhouse source of organic nutrients for all types of plants, trees and ornamentals, Seabird Guano dramatically improves all stages of plant development from planting to harvest. Pelletized for easy application and handling, Seabird Guano can be mixed into soils, applied as a side dress or steeped to make a highly effective guano tea or foliar spray.... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 723768   $35.31 
 Earth Juice Bloom, 1 qt   Earth Juice   Earth Juice Bloom, 1 qt 
Hydro Organics / Earth Juice Earth Juice Bloom, 1 qt (HOJ00201)Elements Bloom is a high Phosphorous formula developed to help promote budding, flowering and the production of essential oils and fragrances of flowers and herbs. May also be used as a bloom booster or as part of the Elements Total Solution. Indoor/outdoor plants, soil and hydroponics. ... — Ships from HF: Oregon, North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-HOJ00201   $11.00 
 Earth Juice META-K, 1 qt   Earth Juice   Earth Juice META-K, 1 qt 
Hydro Organics / Earth Juice Earth Juice META-K, 1 qt (HOJ05299)A natural liquid potassium formulation for potassium-deficient plants and those plants that require increased potassium. Recommended to apply prior to and during flowering/fruiting to aid the plant's ability to support production, increase drought resistance, and to maximize nutrient assimilation. May be used together ... — Ships from HF: Oregon, North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-HOJ05299   $10.34 
 FloraBloom - Gallon (4/cs)   General Hydroponics   FloraBloom - Gallon (4/cs) 
FloraBloom - Gallon (4/cs) (eco-2811)FloraBloom 1 gallon FLORABLOOM: Stimulates flower and fruit development. Enhances flavor, aroma, and essential oils. Provides high Phosphorous, Potassium, Magnesium, and Sulfur. The original Building-Block Nutrient System, often imitated but never duplicated. Flora Series contains complete Primary, Secondary and Micro Nutrients for enh... This item is sold individually. — Ships from Seattle, Washington USA....more info.
 eco-2811   $18.97 
 FloraGro - Gallon (4/cs)   General Hydroponics   FloraGro - Gallon (4/cs) 
FloraGro - Gallon (4/cs) (eco-2801)FloraGro 1 gallon FLORAGRO: Stimulates structural and vegetative growth. Builds strong roots. Provides nitrogen, phosphorous, potassium, and secondary minerals. The original Building-Block Nutrient System, often imitated but never duplicated. Flora Series contains complete Primary, Secondary and Micro Nutrients for enhanced yields and bette... This item is sold individually. — Ships from Seattle, Washington USA....more info.
 eco-2801   $18.97 
 FloraKleen 1 gal   General Hydroponics   FloraKleen 1 gal 
General Hydroponics FloraKleen 1 gal (GH1723)FLORAKLEEN Salt Clearing Solution FloraKleen removes fertilizer residue that can accumulate over time in hydroponic systems, growing media, and potting soils. Use FloraKleen monthly to purge your hydroponic system or potted plants of excess salts that can accumulate as a result of regular fertilizer application. FloraKleen is an excellen... — Ships from HF: Oregon, North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-GH1723   $14.65 
 FloraNova Grow. 1 Quart   General Hydroponics   FloraNova Grow. 1 Quart 
FloraNova is the breakthrough gardeners have been waiting for: an exceptionally potent, complete one-part fertilizer plus organic additives. Extremely concentrated, FloraNova is an excellent bargain, one to two teaspoons in a gallon of water. One bottle is all you need, making FloraNova the easiest nutrient you'll ever use. FloraNova Grow works as a specialized nutrient for rapidly... — Ships from Portland, Oregon USA....more info.
 HY203   $24.55 
 FloraShield - Gallon (4/cs)   General Hydroponics   FloraShield - Gallon (4/cs) 
FloraShield - Gallon (4/cs) (eco-2805)FloraShield 1 gallon Maintain healthy roots without resorting to harsh, toxic chemicals. It’s unique combination of compounds can thoroughly rinse systems and plants during all phases of the life cycle. It is safe to use on and around actively growing plants at all stages of growth. Growers across the globe have attested to FloraShield’s abilit... This item is sold individually. — Ships from Seattle, Washington USA....more info.
 eco-2805   $47.90 
 GH RapidStart 1 Liter (6/Cs)   General Hydroponics   GH RapidStart 1 Liter (6/Cs) 
RapidStartGH RapidStart 1 Liter (6/Cs) (726865) Rapidstart enhances your growing experience by delivering a powerful blend of premium plant extracts, amino acids, and nutrients generating explosive root growth. Using Rapidstart stimulates prolific root branching and development of fine root hairs that increase nutrient uptake and grow healthier, whiter roots. Using Rapidstart... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 726865   $92.06 
 GH RapidStart 125ml (24/Cs)   General Hydroponics   GH RapidStart 125ml (24/Cs) 
RapidStartGH RapidStart 125ml (24/Cs) (726850) Rapidstart enhances your growing experience by delivering a powerful blend of premium plant extracts, amino acids, and nutrients generating explosive root growth. Using Rapidstart stimulates prolific root branching and development of fine root hairs that increase nutrient uptake and grow healthier, whiter roots. Using Rapidstart ... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 726850   $17.12 
 GH® KOOLBLOOM™ 2.2LB - 2-45-28 (12/CASE)   General Hydroponics   GH® KOOLBLOOM™ 2.2LB - 2-45-28 (12/CASE) 
GH® KOOLBLOOM™ 2.2LB - 2-45-28 (12/CASE) (732531)General Hydroponics KoolBloom KOOLBLOOM 2.2LBS This is a highly concentrated nutrient additive that promotes abundant flowering and helps facilitate ripening in annual flowers and herbs. KoolBloom™ is designed to be used during the second half of reproductive growth. It enhances the production of essential oils & fragrance in flow... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 732531   $18.89 
 Grow More Hula Bloom 1.5 lb (12/Cs)   GrowMore   Grow More Hula Bloom 1.5 lb (12/Cs) 
Grow More Hula Bloom 0 - 50 - 30 Hula Bloom is formulated to help increase flowering quality and development of blooms, while helping to increase yields. Hula Bloom provides super phosphates and minerals that are rapidly absorbed in the flowering and final ripening stages of plant growth for a superior, top quality product. Recommended for plumerias, gingers, adenium, aquatic po... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 721617   $9.83 
 Happy Frog H/Phos Bat Guano, 4 lbs.   FoxFarm   Happy Frog H/Phos Bat Guano, 4 lbs. 
FoxFarm Happy Frog H/Phos Bat Guano, 4 lbs. (FX14056)Our high phosphorus bat guano is perfect for gardeners who want the extra strength of this single, powerful ingredient. Because of the long aging process that this product goes through, our bat guano is packed with phosphorus to deliver spectacular flowers, sweeter fruit, and multiple bud development. Bat guano has been known sin... — Ships from HF: Oregon, North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-FX14056   $12.46 
 HD EUROPONIC® ROCKWOOL CONDITIONING SOLUTION QT (12/CASE)   HydroDynamics International   HD EUROPONIC® ROCKWOOL CONDITIONING SOLUTION QT (12/CASE) 
Hydrodynamics Europonic Rockwool Conditioning Solution ROCKWOOL CONDIT.SOL.QT(12/CASE Europonic Rockwool Conditioning Solution adjusts and stabilizes rockwool pH for maximum nutrient uptake. A blend of pH controls and minerals for conditioning rockwool before starting seeds, clones, or transplants. Manufacturer's Product Information ... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 732455   $12.85 
 Hesi Boost 1 Liter      Hesi Boost 1 Liter 
Hesi Boost is a flowering accelerator, it regulates the size of flowers and promotes a faster harvest, helps to schedule harvesting periods. It is a hydroponic fertilizer that helps promote thick leaf density and luxuriant bushiness. It is a specially formulated nutrient that increases the number of internodes, shortens the length between them, and focuses plants energy on lateral ... — Ships from DL: Livermore, California USA....more info.
 dl-HES5071   $24.99 
 HONEY HYDRO CARBS QUART 12/CS   Humboldt Nutrients   HONEY HYDRO CARBS QUART 12/CS 
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 ... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 723104   $8.87 
 HUM-BOLDT HUMIC 32OZ 12/CS   Humboldt Nutrients   HUM-BOLDT HUMIC 32OZ 12/CS 
Humboldt Humic HUM-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 ... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 723086   $11.84 
 Humboldt Deuce Deuce Quart (12/Cs)   Humboldt Nutrients   Humboldt Deuce Deuce Quart (12/Cs) 
Hum-Boldt Deuce Deuce Deuce 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 ins... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 723168   $13.49 
Displaying 621 to 640 (of 4236 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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