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

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Displaying 281 to 300 (of 4340 products) Result Pages: [<< Prev]   1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20 ...  [Next >>] 
 Sort by Popularity   Manufacturer   Product(s)   Model   Price+   Buy Now 
 X Nutrients Silica (1 Quart)      X Nutrients Silica (1 Quart)  
X Nutrients Silica (1 Quart) (XNHSILICA-1QT)Silica provides increased levels of potassium and silicon helping to strengthen plant tissue by building stronger cell walls. This helps plants to combat adverse conditions such as heat, drought, frost and from insects. Available in 1 Quart 1 Gallon 2.5 Gallons 5 Gallons 15 Gallons 55 Gallons Refer to feeding schedules for ... — Ships from DL: Livermore, California USA....more info.
 dl-XNHSILICA-1QT   $8.17 
 X Nutrients Silica (32oz)      X Nutrients Silica (32oz) 
X Nutrients Silica (32oz) (HSILICA-1QT)Silica provides increased levels of potassium and silicon helping to strengthen plant tissue by building stronger cell walls. This helps plants to combat adverse conditions such as heat, drought, frost and from insects. Manufacturer's Product Information ... — LTL Shipping Required. — Ships from DL: Livermore, California USA....more info.
 dl-HSILICA-1QT   $8.17 
 Oneness - 16 oz. - Humboldt Nutrients      Oneness - 16 oz. - Humboldt Nutrients 
Oneness - 16 oz. - Humboldt Nutrients (HNO404)Through extensive research and development, the Humboldt Nutrients teams of agronomists and chemists have created this premium One-part formula. Oneness contains a unique proprietary combination of macro and micro nutrients which cannot be found in competing One-part formulas. Oneness protects your garden from nutrient lock-out and salt... — Ships from DL: Livermore, California USA....more info.
 dl-HNO404   $8.18 
 Structural Integrity - 16 oz. - Humboldt Nutrients      Structural Integrity - 16 oz. - Humboldt Nutrients 
Structural Integrity - 16 oz. - Humboldt Nutrients (HNSI404) This fertilizer is intended as a supplement to a regular fertilization program and will not, by itself, provide all the nutrients normally required by plants. Product most effective if used in same season. Use only as directed. Keep out of direct sunlight during storage or extended periods of time. Store at room ... — Ships from DL: Livermore, California USA....more info.
 dl-HNSI404   $8.18 
 RAW Humic Acid, 2 oz   NPK Industries   RAW Humic Acid, 2 oz 
RAW Humic Acid is a soluble plant supplement that is used for horticultural purposes. RAW Humic Acid contains 59% Humic Acids. This product contains the highest concentration of fully water Soluble Humic Acids available to the home gardener. RAW Humic Acid can be used at all stages of growth and flowering. A 2 oz package of RAW Humic Acid makes up to 200 gallons, an 8 oz package m... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-OG3100   $8.20 
 RAW Silica, 2 oz   NPK Industries   RAW Silica, 2 oz 
RAW Silica is a flowable plant supplement that is used for horticultural purposes. RAW Silica contains 45% Silicon Dioxide. This product has the highest concentration of Natural Silicon Dioxide available to the home gardener. Unlike other Silica products RAW Silica is relatively PH Neutral. A 2 oz package of RAW Silica makes up to 200 gallons, an 8 oz package makes up to 800... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-OG3700   $8.20 
 RAW Microbes Grow Stage 2 oz (12/Cs)   NPK Industries   RAW Microbes Grow Stage 2 oz (12/Cs) 
Grow Stage Microbes are a specific group of beneficial bacteria and fungi formulated specially for the grow/vegetative stage of plants. This variety of Microbes is designed to promote root growth and nutrient availability during the grow stage. Inoculate seedlings and established vegetative plants with the highest CFU’s on the market! All RAW Microbes are double tested, both the in... This item is sold individually. — Ships from Vancouver, WA and/or SS: Ontario, CA, Samoa, CA, Livermore, CA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, Pompano Beach, FL USA....more info.
 717970   $8.20 
 Bloom quart   Cutting Edge Solutions   Bloom quart 
Cutting Edge Solutions Bloom quart (CES2302)CES BLOOM is the second component of the base three part blooming formula, to be used in conjunction with the MICRO. BLOOM is a Phosphorus heavy formula for enhancing flower production, as well as to encourage a plant to shift it's hormonal signals from vegetative to flowering. BLOOM also contains Potassium to enhance the plant's photosyn... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-CES2302   $8.21 
 Grow quart   Cutting Edge Solutions   Grow quart 
Cutting Edge Solutions Grow quart (CES2202)CES GROW is another component of the CES base 3-part. To be used in the vegetative stage, GROW adds more Nitrogen for growth, and Potassium to enhance the plant's photosynthetic rate and energy transfer throughout the plant. GROW is used only in the vegetative stage and is completely omitted during the blooming stage. ... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-CES2202   $8.21 
 RX Green Solutions Root, 1.5 oz      RX Green Solutions Root, 1.5 oz 
ROOT is a fully soluble biological inoculant and soil amendment to promote beneficial bacterial colonization at the roots. Containing eight different beneficial microbes, these natural bacteria convert nitrogen and phosphorus to simpler forms, which improves nutrient uptake by the plant. ROOT enhances root growth, development and promotes plant health by improving soil fertility an... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-RXRT1015   $8.21 
 HUMEGA SOIL COND QUART 12/CS (Special Order)   Organicare   HUMEGA SOIL COND QUART 12/CS (Special Order) 
Organicare Humega Natural and Organic Soil Conditioner For use in soil container gardens and hydroponic systems. Beneficial for fruits, flowers, vegetables, trees and shrubs. Humega is a liquid humus - a combination of natural, organic plant acids, including humic acid, in enzymatic microbial solutions. It is a biologically enhanced formula increases the availability of micronut... This item is sold individually. — Ships from Vancouver, WA and/or SS: Ontario, CA, Samoa, CA, Livermore, CA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, Pompano Beach, FL USA....more info.
 739002   $8.22 
 BushDoctor Wholly Mackerel, 1 pt   FoxFarm   BushDoctor Wholly Mackerel, 1 pt 
Wholly Mackerel is a liquid plant nutrient derived from marine fish species. It is an enzymatically digested product. Wholly Mackerel provides readily available amounts of organic nitrogen, phosphorus and potassium to growing plants. FoxFarm's extra strength fish fertilizer contains 20 different amino acids, 13 vitamins, and 8 minerals including manganese, iron, copper, and zinc. T... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-FX14113   $8.23 
 Cottonseed Meal 3.5 lb bag   HydroFarm   Cottonseed Meal 3.5 lb bag 
Espoma Cottonseed Meal 3.5 lb bag (EP5040)• Cottonseed meal is a by-product from food grade cottonseed oil production• It is an all-natural 100 percent organic plant food generally used for feeding trees and shrubs• It provides plants with all three essential nutrients• Long-lasting for acid-loving plants and all evergreens, trees and shrubs     ... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-EP5040   $8.23 
 Gro-Tone, 16 oz      Gro-Tone, 16 oz 
Espoma Gro-Tone, 16 oz (EP3090)• All purpose plant food• Concentrate • Derived solely from farm raised catfish that have been fed a strict diet of grains, minerals and vitamins• The proteins from fish are uniquely processed to preserve the nutrients and produce an all natural organic    plant food that won't clog drip systems and sprayers• For org... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-EP3090   $8.23 
 Mycormax   HydroFarm   Mycormax 
Safer Gro Mycormax (SG0226)Mycormax is an inoculum of 7 Vesicular-Arbuscular mycorrhizal fungi. It contains spores, colonized root fragments, and other propagules in a clay-based carrier. The mycorrhizal fungi are a group of beneficial fungi that enhance plant growth and vitality. They play an important and positive role in plant physiology, mineral nutrition, water absorption, hor... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-SG0226   $8.23 
 Bio-Tone Starter Plus 4 lb bag      Bio-Tone Starter Plus 4 lb bag 
Espoma Bio-Tone Starter Plus 4 lb bag (EP3050)• Microbe enhanced all natural plant food• Includes both Endo & Ecto Mycorrhizae• Grows larger root mass to help plants establish fast• Promotes bigger blooms• Reduces transplant loss Manufacturer's Product Information ... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-EP3050   $8.23 
 Biomin Calcium, 1 pt   HydroFarm   Biomin Calcium, 1 pt 
Safer Gro Biomin Calcium, 1 pt (SG0301PT)Biomin Calcium is micronutrients chelated with amino acids. Through this amino acid chelation process, the micronutrients are more available to plants and are safer to use than inorganic minerals or synthetic chelates. Biomin is suitable for both soil and foliar applications. Available in Biomin Calcium and Biomin Iron. ... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-SG0301PT   $8.23 
 Biomin Iron, 1 pt   HydroFarm   Biomin Iron, 1 pt 
Safer Gro Biomin Iron, 1 pt (SG0303PT)Biomin Iron is micronutrients chelated with amino acids. Through this amino acid chelation process, the micronutrients are more available to plants and are safer to use than inorganic minerals or synthetic chelates. Biomin is suitable for both soil and foliar applications. Available in Biomin Calcium and Biomin Iron. ... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-SG0303PT   $8.23 
 Humax, 1 qt   HydroFarm   Humax, 1 qt 
Safer Gro Humax, 1 qt (SG0111QT)Humax is concentrated liquid humic acid extracted from leonardite. Humic acids increase nutrient availability, promote nutrient uptake, and stimulate plant growth. The colloidal nature of humic acid allows it to absorb large quantities of water and thus increases the water-holding capacity of soil. Crops grown on soils containing more humic acid tend... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-SG0111QT   $8.23 
 DeuceDeuce 16 oz.   Humboldt Nutrients   DeuceDeuce 16 oz. 
Humboldt Nutrients DeuceDeuce 16 oz. (HNDD404)DeuceDeuce 0-0-22 DeuceDeuce is derived from sulfate of Potash, Potassium, and Ascophyllum Nodosum. Potassium aids plants in enzymatic function, protein and cellulose formation, efficient photosynthesis and rapid transportation of carbohydrates and s... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-HNDD404   $8.26 
Displaying 281 to 300 (of 4340 products) Result Pages: [<< Prev]   1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20 ...  [Next >>] 
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