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

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What do we have here?
Displaying 701 to 720 (of 4353 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 
 Vegetable & Fruit 16 oz Yield Enhancer-C CA ONLY   MICROBE Life Hydroponics   Vegetable & Fruit 16 oz Yield Enhancer-C CA ONLY 
Vegetable & Fruit Yield Enhancer-C is a unique conditioner that is derived from extremely rare and highly decomposed organic matter - made up of marine organic matter and vegetative organic matter. Vegetable & Fruit Yield Enhancer-C also contains bacillus and other live microbes. The result is a better media structure that may aid in the ability of vegetables and fruits to ... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-ML21632   $11.57 
 Bat Guano Grow 5-2-1, 3 lbs   Earth Juice   Bat Guano Grow 5-2-1, 3 lbs 
This popular all natural fertilizer has demonstrated through the centuries to be a superior performing vegetative fertilizer, providing what plants require to maintain vibrant stem and leaf growth. Very light flowing and mixes easily with most growing media. Bat Guano Grow is the finest quality "High-Desert" guano available. For indoor/outdoor plants. Planting mixes, coco-coir and ... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-HOF01184   $11.61 
 X Nutrients Bloom Spray (1 Quart)      X Nutrients Bloom Spray (1 Quart)  
X Nutrients Bloom Spray (1 Quart) (XNHBLSP-1QT)The flowering or fruit stage of a plant is the most satisfying. This is the time when all the hard work starts to pay-off. Along with changing a plants environment, you should change its nutrients. Bloom Spray is specifically designed for the flowering and fruit stage. Its unique combination of fertilizer and trace elements help... — Ships from DL: Livermore, California USA....more info.
 dl-XNHBLSP-1QT   $11.61 
 VermaPlex Hydroloyzed Fish Quart (12/Cs)      VermaPlex Hydroloyzed Fish Quart (12/Cs) 
VermaPlex Hydrolyzed Fish Hydrolyzed Fish is a 100% organic fertilizer made from fish extracts. It's an excellent source of nitrogen, manganese, potash and essential trace elements. More importantly, it feeds soil microbes. Without microbes, plants could not survive. They depends on symbiotic beneficial microbes to help them break down organic matter into... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 724245   $11.64 
 FoxFarm BushDoctor Liquid Iron Pint (12/Cs)      FoxFarm BushDoctor Liquid Iron Pint (12/Cs) 
FoxFarm® BushDoctor® Liquid Iron 1 - 0 - 0 (732841)Give your plants a shot at greatness with BushDoctor® Liquid Iron! Iron is essential to plant growth, playing a vital role in green up, energy production and nitrogen fixation. BushDoctor® Liquid Iron is like a nutritional supplement for your plants, giving them a boost of iron when they need it most. You wouldn’t train for a mara... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 732841   $11.69 
 FoxFarm BushDoctor Manganese Pint (12/Cs)      FoxFarm BushDoctor Manganese Pint (12/Cs) 
FoxFarm® BushDoctor® Manganese 1 - 0 - 0 (732844)You probably think you’ve covered all your bases: your NPK is on point, your pH is dialed in, and there isn’t a pest in sight. Sounds good, but did you know that plants without Manganese can suffer? This important micronutrient plays a valuable role in photosynthesis, nitrogen assimilation and helping plants hold their own against e... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 732844   $11.69 
 VermaPlex Liquid Yucca Quart (12/Cs)      VermaPlex Liquid Yucca Quart (12/Cs) 
VermaPlex Liquid Yucca Extract Liquid Yucca Extract is a 100% natural wetting agent derived from Yucca schidegera. Our Yucca Extract is cold-pressed for maximum biological activity. As a wetting agent, Yucca Extract can be added to almost any liquid fertilizer mix, as part of an overall fertilization program. Liquid Yucca Extract increases soil permeability, allowing water ... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 724260   $11.74 
 HUMBOLDT® STICKY 16 OZ (12/CASE)   Humboldt Nutrients   HUMBOLDT® STICKY 16 OZ (12/CASE) 
Humboldt Sticky HUMBOLDT STICKY 160Z 12/CS Humboldt Sticky is a premium sticking and wetting agent which has been extensively tested in Northern California with phenomenal results. Humboldt Sticky is formulated using premium ingredients which are simply unavailable in similar products. High performance nutrients are expensive and no-one likes to see them go to waste. The state... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 724026   $11.76 
 Armor Si, 1 qt   General Hydroponics   Armor Si, 1 qt 
General Hydroponics Armor Si, 1 qt (GH1782)Armor Si™ is suitable for all types of plants during all stages of growth. It can be used for plants growing in hydroponics, Coco Coir and all types of media. Use as a growth enhancer with irrigation water or in addition to your regular fertilizers. Armor Si improves plant structure and foliar development, increases yield, and im... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-GH1782   $11.77 
 BioThrive Bloom Qt   General Hydroponics   BioThrive Bloom Qt 
General Organics BioThrive Bloom Qt (GH5132)BioThrive Bloom offers flowering and fruiting plants essential nutrients for superior blooms and bountiful harvest. The pure and natural vegan formulation, concieved from plant and mineral extracts, encourages beneficial microbial activity in the root zone. BioThrive Bloom benefits all kinds of plants during flowering and fruiting phases ... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-GH5132   $11.77 
 Down To Earth Seabird Guano 1-10-0 - 5 lb   Down to Earth   Down To Earth Seabird Guano 1-10-0 - 5 lb 
Use our high phosphorous Seabird Guano to dramatically increase both the amount and size of blooms throughout the flowering period for all indoor and outdoor plants. Seabird Guano greatly enhances beneficial bacterial activity in the soil and because it’s water soluble, it makes an excellent tea or foliar spray when filtered.... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 723760   $11.79 
 Botanicare Cal-Mag Plus Quart (12/Cs)   Botanicare   Botanicare Cal-Mag Plus Quart (12/Cs) 
Cal-Mag™ Plus is a highly fortified calcium, magnesium and iron plant supplement formulated to correct common deficiencies. Supplementing your preferred nutrient program with Cal-Mag™ Plus is strongly recommended when using reverse osmosis water and when growing in Coco Coir based medias to compensate for natural calcium draw. Cal-Mag™ Plus can also be applied as a foliar spray to ... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 732110   $11.80 
 MARINE CUISINE 4 LB   FoxFarm   MARINE CUISINE 4 LB 
Marine Cuisine® is a powerful blend of balanced plant foods combined with Pacific Northwest sea-going fish, crab meal, shrimp meal, bat guano, and earthworm castings, natures finest soil amendment. Crab and oyster shells feed the beneficial microbes in the soil, creating a healthy soil ecosystem. While decomposing, these oyster and crab shells create ammonical nitrogen which repels... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 718583   $11.80 
 FOX FARM AMERICAN PRIDE® ORGANIC BASED DRY MIX 9-6-6 - 4 LB (8/CASE)   FoxFarm   FOX FARM AMERICAN PRIDE® ORGANIC BASED DRY MIX 9-6-6 - 4 LB (8/CASE) 
FoxFarm American Pride Organic Based Dry Mix Fertilizer AMERICAN PRIDE 4 LB BAG (8/CASE) Great for roses, tomatoes, & lawns. Promotes quick green-up and plant vitality. Will increase size and color intensity of buds and blooms. Premium water soluble organics, plus low salt plant foods. Activates with beneficial microbes naturally found in healthy soil. Master gardener app... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 718578   $11.80 
 Humboldt Nutrients Calyx Magnum Quart (12/Cs)   Humboldt Nutrients   Humboldt Nutrients Calyx Magnum Quart (12/Cs) 
Humboldt Nutrients Calyx Magnum At Humboldt Nutrients we don't make new products very often, but when we do we take it to another level. Well, we decided to make the best Calcium Magnesium product in the marketplace and we accomplished just that. With an available 2%(N), 3.4%(Ca) and 1.4%(Mg) + micronutrients, Calyx Magnum gives gardeners vital nutrients needed for plant developme... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 722915   $11.80 
 Silica Blast, 1 qt   Botanicare   Silica Blast, 1 qt 
Botanicare Silica Blast, 1 qt (BCSIBQT)Helps strengthen plant tissue helping plants flourish in adverse environmental conditions such as heat, drought, and frost. For use in container gardens or soilless hydrogardening applications. Manufacturer's Product Information MSRP each... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-BCSIBQT   $11.81 
 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   $11.84 
 Soy Fulvic Acid, 1 qt   Earth Juice   Soy Fulvic Acid, 1 qt 
Hydro Organics / Earth Juice Soy Fulvic Acid, 1 qt (HOF03812)Fulvic Acid is far superior in action to humic acid due to its low molecular weight, which enables it to go through the cell membranes of roots and leaves. Where humic acid is soluble in alkaline media only, Fulvic Acid is soluble in all media. Fulvic Acid will power up the entire plant, from the roots to the growing tips... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-HOF03812   $11.84 
 Guano Bloom Crazy 0-5-0, 5 lbs      Guano Bloom Crazy 0-5-0, 5 lbs 
Guano Bloom Crazy Premium Bat Guano This ancient source of plant food has proven itself over the ages to be an effective way to achieve a successful harvest. Use Guano Bloom Crazy to encourage the highest possible yields of vegetables, flowers and fruit and to aid in the production of essential oils and fragrances in flowers and herbs. Derived from the best quality high-phosphoru... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-BGC2002   $11.84 
 Greensand 7.5 lb bag      Greensand 7.5 lb bag 
Espoma Greensand 7.5 lb bag (EP5120)• Greensand is a mined mineral rich in soil conditioning glauconite• Contains potash and other minerals from natural marine deposits• Excellent soil conditioner• Carrying a formulation of 0-0-0.1 Manufacturer's Product Information ... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-EP5120   $11.84 
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