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What do we have here?
Nutrients & Supplements: Plant Food, Nutrients, Fertilizers & Supplements - Primary & Secondary, Essential & Minor Elements, Macronutrients, Micronutrients

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What do we have here?
Displaying 661 to 680 (of 4267 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 
 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   $23.93 
 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   $46.69 
 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. Note: the WA warehouse is moving in Jul & Aug, some orders may be delayed 1-2 days....more info.
 726865   $86.70 
 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. Note: the WA warehouse is moving in Jul & Aug, some orders may be delayed 1-2 days....more info.
 726850   $16.13 
 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. Note: the WA warehouse is moving in Jul & Aug, some orders may be delayed 1-2 days....more info.
 732531   $17.79 
 Happy Frog Acid Loving Fertilizer, 18 lbs.   FoxFarm   Happy Frog Acid Loving Fertilizer, 18 lbs. 
FoxFarm Happy Frog Acid Loving Fertilizer, 18 lbs. (FX14072)Rhododendrons, Azaleas, Hydrangeas, and other acid-loving plants have special nutritional needs. Without just the right pH balance, the roots simply cannot access the nutrients in the soil. Acid Loving plant formula has a special pH level just for acid-loving plants, and it's blended with premium organic ingredients like c... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-FX14072   $25.71 
 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: OR, CA, CO, PA, TX, FL USA....more info.
 hf-FX14056   $9.87 
 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. Note: the WA warehouse is moving in Jul & Aug, some orders may be delayed 1-2 days....more info.
 732455   $12.10 
 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   $24.36 
 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. Note: the WA warehouse is moving in Jul & Aug, some orders may be delayed 1-2 days....more info.
 723086   $11.15 
 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. Note: the WA warehouse is moving in Jul & Aug, some orders may be delayed 1-2 days....more info.
 723168   $12.71 
 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. Note: the WA warehouse is moving in Jul & Aug, some orders may be delayed 1-2 days....more info.
 723122   $44.48 
 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   $159.00 
 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: OR, CA, CO, PA, TX, FL 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: OR, CA, CO, PA, TX, FL USA....more info.
 hf-SIPHYGRO4L   $104.70 
 KoolBloom 4 oz   General Hydroponics   KoolBloom 4 oz 
General Hydroponics KoolBloom 4 oz (GH1315)KoolBloom • Encourages abundant flowering. • Facilitates ripening in annuals. • Boosts production of essential oils and fragrances. • Increases size and weight of fruits and flowers. • Precisely formulated to boost potency and enhance the performance of all types of nutrients. Dry KoolBloom is packed with the... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-GH1315   $10.09 
 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   $10.52 
 Liquid Karma, 1 gal   Botanicare   Liquid Karma, 1 gal 
Botanicare Liquid Karma, 1 gal (BC32303)Formulated by a Ph.D. plant physiologist, this bio-catalyst plant stimulant has active organic compounds not found in regular plant foods or supplements. These compounds act as regulatory signals, activators, or catalysts, producing synchronized and accelerated growth under even the toughest growing conditions. ... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-BC32303   $42.35 
 Maxsea All Purpose Plant Food 16-16-16 - 6 lb (4/Cs)      Maxsea All Purpose Plant Food 16-16-16 - 6 lb (4/Cs) 
Maxsea All Purpose Plant Food Maxsea 16-16-16 All Purpose Plant Food is designed for year ’round use on all plants, indoors and outdoors. A regular feeding program will promote vigorous, sturdy plants with distinct, dark, seaweed green foliage, quality blossoms and abundant fruit and vegetables. Comprised of primary plant foods nitrogen, phosphorus and potassium. A full spectrum o... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA. Note: the WA warehouse is moving in Jul & Aug, some orders may be delayed 1-2 days....more info.
 722255   $36.29 
 Maxsea Bloom Plant Food 3-20-20 - 6 lb (4/Cs)      Maxsea Bloom Plant Food 3-20-20 - 6 lb (4/Cs) 
Maxsea Bloom Plant Food Maxsea 3-20-20 Bloom Plant Food is especially formulated to improve flowering, bud set, bud count, blossom quality, quantity and size on all flowering plants, as well as promoting abundant fruit and vegetable yields. From roses to tomatoes, this blend boosts your bounty. Use Maxsea Bloom when flowering plants are beginning to set buds and continue to use th... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA. Note: the WA warehouse is moving in Jul & Aug, some orders may be delayed 1-2 days....more info.
 722270   $36.29 
Displaying 661 to 680 (of 4267 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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