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

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Viendo del 621 al 640 (de 4189 productos) Páginas de Resultados: [<< Anterior]  ... 21  22  23  24  25  26  27  28  29  30  31  32  33  34  35  36  37  38  39  40 ...  [Siguiente >>] 
 Clase de Popularity-   Fabricante   Producto(s)   Modelo   Precio   Compre Ahora 
 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   $19.26 
 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   $19.26 
 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   $14.78 
 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   $24.92 
 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   $48.62 
 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   $12.57 
 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 
 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 
 HUMBOLDT PROZYME 1 GALLON 4/CS   Humboldt Nutrients   HUMBOLDT PROZYME 1 GALLON 4/CS 
Humboldt Nutrients ProZyme ProZyme is made up of over 80 different enzymes in a concentrated form. The enzymes present in ProZyme will break down dead root mass, starches, carbohydrates and nutrients to make them readily avialable to the plant. ProZyme will encourage the development of beneficial bacteria and catalyze water and elements.... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 723098   $94.47 
 HUMBOLDT ROOTS 250ML 12/CS   Humboldt Nutrients   HUMBOLDT ROOTS 250ML 12/CS 
Humboldt Nutrients Roots 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 growers neglect this fact and concentrate on the visual aspect of their plants. A large yield is directly related to a plants metabolism rates. The plant metabolism rates are dir... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 723122   $47.23 
 Hygrozyme 4 Liter   Sipco Industries   Hygrozyme 4 Liter 
HYGROZYME Horticultural Enzymantic Formula. 4 Liter Hygrozyme prevents the formation of pythium and algae in any growing media. Bacteria-free enzymes break down proteins allowing plants better access to nutrients released in the process. All-natural Hygrozyme is 100% effective guaranteed with an unlimited shelf life. It is the ONLY Enzyme product in North America. Please note the m... — Ships from Portland, Oregon USA....more info.
 HY281   $138.05 
 Hygrozyme, 1 lt   Sipco Industries   Hygrozyme, 1 lt 
Sipco Hygrozyme, 1 lt (SIPHYGRO1L)Premiere horticultural enzymatic formula. Enzymes are natural and environmentally friendly. They are catalysts and speed up chemical reactions. Enzymes in a growing medium eat dead protein removing areas where illness develops. Through this breakdown process plants are better able to obtain nutrients. More nutrients, less attacks, allowing plants t... — Ships from HF: Oregon, North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-SIPHYGRO1L   $30.51 
 Hygrozyme, 4 lt   Sipco Industries   Hygrozyme, 4 lt 
Sipco Hygrozyme, 4 lt (SIPHYGRO4L)Premiere horticultural enzymatic formula. Enzymes are natural and environmentally friendly. They are catalysts and speed up chemical reactions. Enzymes in a growing medium eat dead protein removing areas where illness develops. Through this breakdown process plants are better able to obtain nutrients. More nutrients, less attacks, allowing plants t... — Ships from HF: Oregon, North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-SIPHYGRO4L   $104.70 
 Liquid Humic Acid. 16 fl. oz.   Blackjack   Liquid Humic Acid. 16 fl. oz. 
Blackjack Soil Company’s Liquid Humic Acid is a proprietary premium blend of 100% Humic minerals from Leonardite in an aqueous base. Blackjack’s Liquid Humic Acid is fast acting and has a guaranteed source of Phosphorus as Available Phosphate P205 (0-2-0). To this date, the studies on this product and products like it are classified by State and Federal authorities as experimental.... — Ships from Portland, Oregon USA....more info.
 FE630   $10.96 
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