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

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Displaying 581 to 600 (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 
 Golden Humic Acid Extract. 16 fl. oz.   Blackjack   Golden Humic Acid Extract. 16 fl. oz. 
Blackjack Soil Company’s Golden Humic Acid Extract is a proprietary premium blend of 100% Humic Acid Extract in an aqueous base. Blackjack’s Golden Humic Acid Extract 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 experimen... — Ships from Portland, Oregon USA....more info.
 FE635   $10.59 
 Spray-N-Grow 8 oz (24/Cs)   Spray-N-Grow   Spray-N-Grow 8 oz (24/Cs) 
For earlier, larger, more plentiful blooms…more vibrant colors and greener plants…and larger, tastier harvests. Not a fertilizer or hormone, all-natural Spray-N-Grow® is a unique, organic-based micronutrient complex. It's like vitamins for your plants. This combination of essential nutrients work on vegetables, fruits, flowers, herbs, as well as shrubs, trees, houseplants, even orc... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA (not via USPS)....more info.
 719050   $10.60 
 Earth Juice Grow, 1 qt   Earth Juice   Earth Juice Grow, 1 qt 
Hydro Organics / Earth Juice Earth Juice Grow, 1 qt (HOJ03201)An intense Nitrogen formulation that may be used as a potent Grow fertilizer that will generate lavish vegetative growth, or a dynamic General-Purpose formula that will provide robust growth along with an explosion of flowers, vegetables and fruit. It is the best choice for those who prefer a single formula for both grow... — Ships from HF: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-HOJ03201   $10.60 
 Earth Juice Catalyst, 1qt   Earth Juice   Earth Juice Catalyst, 1qt 
Hydro Organics / Earth Juice Earth Juice Catalyst, 1qt (HOJ01201)Electrifying! Since 1991 the #1 additive for Hydroponics and soil gardeners world wide. A natural-organic molasses-kelp based liquid nutrient that aids plant growth and production. To be used as part of a complete fertilization program through all stages of plant development. Also functions as an excellent "finishing"... — Ships from HF: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-HOJ01201   $10.60 
 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: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-HOJ00201   $10.60 
 MaxiCrop Plus Iron 2% qt   maxicrop   MaxiCrop Plus Iron 2% qt 
MaxiCrop MaxiCrop Plus Iron 2% qt (MCIRONQT) Contains 2% iron. It is a unique combination of pure seaweed extract with readily sequestered iron in an easy-to-use liquid form. This high iron formulated product, when sprayed directly onto foliage, or applied as a root drench will prevent yellowing (chlorosis) of leaves, especially in acid-low (calcifuge) plants. ... — Ships from HF: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-MCIRONQT   $10.64 
 Rootbastic - 80ml - CA Label   Atami   Rootbastic - 80ml - CA Label 
Rootbastic Rootbastic is a super concentrated root stimulator with a combination of high NPK bio stimulants and Bio minerals which creates explosive root production. It is a versatile nutrient booster that will create root production with unprecedented speed. Rootbastic will make roots stronger and healthier and is ideal for after planting stem cuttings when the first roots are vi... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA (not via USPS)....more info.
 733405   $10.66 
 FloraMicro 1 qt   General Hydroponics   FloraMicro 1 qt 
General Hydroponics FloraMicro 1 qt (GH1412)The original Building-Block Nutrient System, often imitated but never duplicated. Flora Series contains complete Primary, Secondary and Micro Nutrients for enhanced yields and better crop quality. Users can adjust mixtures to suit specific plant needs. Flora Series enhances flavor, nutrition, aroma, potency, and essential oils in both hyd... — Ships from HF: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-GH1412   $10.67 
 Hardwater FloraMicro, 1 qt   General Hydroponics   Hardwater FloraMicro, 1 qt 
General Hydroponics Hardwater FloraMicro, 1 qt (GH1612)FLORAMICRO HARDWATER: If your tap water is over 200 ppm (or contains Calcium above 70 ppm), use FloraMicro Hardwater. If your water contains 30 to 50 ppm Calcium, you can mix our original FloraMicro with FloraMicro Hardwater to create a perfect Micro blend for your plants. The original Building-Block Nutrient System, often imi... — Ships from HF: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-GH1612   $10.67 
 Cha Ching Soluble, 6 oz   FoxFarm   Cha Ching Soluble, 6 oz 
FoxFarm Cha Ching Soluble, 6 oz (FX14102)Late Flowering Formula: FoxFarm engineered Cha Ching® to maximize a plant's production. Every stage of the growing cycle demands optimal nutrition. Cha Ching® is a high-phosphorus fertilizer that won't leave a salty residue or build up in the soil. Even better, we've included the micronutrient pack that FoxFarm is known for. It conta... — Ships from HF: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-FX14102   $10.68 
 American Pride Dry Fertilizer, 4 lbs.   FoxFarm   American Pride Dry Fertilizer, 4 lbs. 
FoxFarm American Pride Dry Fertilizer, 4 lbs. (FX14014)FoxFarm's American Pride organic-based dry mix is an all-purpose, time-release fertilizer for flowers. It contains premium water soluble organics, plus low salt plant foods. American Pride is especially effective for roses, tomatoes, and lawns. This nutrient contains alfalfa, iron, and linoleic acid, as well as iron a... — Ships from HF: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-FX14014   $10.68 
 FoxFarm Gringo Rasta Super Sonic Plant Tonic Liquid Fertilizer, 1 qt   FoxFarm   FoxFarm Gringo Rasta Super Sonic Plant Tonic Liquid Fertilizer, 1 qt 
Gringo Rasta Super Sonic Plant Tonic Liquid Plant Food Full Cycle Micronutrients 5-0-1 Gringo Rasta Super Sonic Plant Tonic will take your plants beyond expectation with results that are Out-A-Sight! Super Sonic Plant Tonic gets its mojo from a stellar micronutrient package combined with a high level of nitrogen for primo growth and far out vigor. Can y... — Ships from HF: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-FX14143   $10.68 
 Down To Earth Neem Seed Meal - 5 lb   Down to Earth   Down To Earth Neem Seed Meal - 5 lb 
Neem Seed Meal is produced during the extraction of oil from the seed of the Indian Neem tree (Azadiracta indica). It is an excellent way to strengthen root systems, improve plant immunity and balance nutrient levels in the soil. Neem Seed Meal can be mixed into soil or potting mediums, used as a top dress or steeped to make a potent foliar tea.... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA (not via USPS)....more info.
 723736   $10.69 
 Grow More Hawaiian Bud, 1.5 lb   GrowMore   Grow More Hawaiian Bud, 1.5 lb 
Specially formulated to supply phosphate and potash for late flowering cycle. Fortified with six trace elements plus Humic Acid and Norwegian kelp extract to help produce heavy weight flowers and buds. Correct nutrient ratio to mobilize essential oils and resins for aromatic flowering plants. Developed for use in soilless, hydroponic, organic soils, coco coir and aereoponic system.... — Ships from HF: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-GR17508   $10.69 
 GROTEK® PRO-SILICATE™ 0-0-3.8 - 1 LITER (6/CASE)   Grotek   GROTEK® PRO-SILICATE™ 0-0-3.8 - 1 LITER (6/CASE) 
Grotek Pro-Silicate™ PRO-SILICATE 1 LITER (6/CASE) 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... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA (not via USPS)....more info.
 718890   $10.71 
 Ginormous 16 oz.   Humboldt Nutrients   Ginormous 16 oz. 
Humboldt Nutrients Ginormous 16 oz. (HNHG404)GIANT flowers and ENORMOUS fruits are what we all want to harvest consistently throughout our lives. Humboldt Nutrients is here to help you accomplish that goal. Through extensive research and development, the Humboldt Nutrients teams of agronomists and chemists have created Ginormous (0-18-16), the freshest and finest super-bloom booste... — Ships from HF: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-HNHG404   $10.71 
 Pure Granular Bloom 1-5-4 {5 lb bag}   Botanicare   Pure Granular Bloom 1-5-4 {5 lb bag} 
Botanicare Pure Granular Bloom 1-5-4 {5 lb bag} (BCNSOPB5)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, ... — Ships from HF: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-BCNSOPB5   $10.71 
 Soul Synthetics Grow-N Cup   Aurora Innovations   Soul Synthetics Grow-N Cup 
Soul Synthetics Soul Synthetics Grow-N Cup (ROSSGNC)Soul Synthetics Grow-N Soul Synthetics Grow-N nitrogen supplement was specifically crafted for the gardener that demands faster growth from high performance fertilizers. A deliberate blend of organic and synthetic nitrogen and calcium sources intentionally designed for maximum effect and high solubility puts the controlled ap... — Ships from HF: OR, CA, CO, PA, TX, FL USA (not via USPS)....more info.
 hf-ROSSGNC   $10.71 
 VermaPlex Quart (12/Cs)      VermaPlex Quart (12/Cs) 
VermaPlex Apply VermaPlex as a drench or spray to your orchards & vineyards, agriculture & turf, gardens & nurseries and enjoy amazing results. VermaPlex is for soil and soil-less gardening and needs no aeration! VermaPlex is an all natural organic specialty fertilizer that is derived entirely from 100% organic matter 1st processed by Pure Black... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA (not via USPS)....more info.
 724200   $10.75 
 Microbe Life Dechlorinator + Quart (12/Cs)   MICROBE Life Hydroponics   Microbe Life Dechlorinator + Quart (12/Cs) 
Microbe Life Dechlorinator+ A full function water conditioner that will neutralize chlorine and destroy chloramines while adding essential electrolytes and alkalinity boosters (acid neutralizing). Formulated with R/O and UV sterilized water.... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA (not via USPS)....more info.
 717675   $10.77 
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