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Hydrofarm Heavy Duty Shear Spring, 10/pk
hf-HGHDSPRING10
Hydrofarm Heavy Duty Shear Spring, 10/pk
$3.46
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Nutrients & Supplements: Plant Food, Nutrients, Fertilizers & Supplements - Primary & Secondary, Essential & Minor Elements, Macronutrients, Micronutrients

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Displaying 141 to 160 (of 4331 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 
 Sea Cal - 8 oz. - Humboldt Nutrients      Sea Cal - 8 oz. - Humboldt Nutrients 
Sea Cal - 8 oz. - Humboldt Nutrients (HNK400)Humboldt Nutrients Sea Cal was designed in Humboldt County to be a powerful additive for hydroponics and all growing mediums. Sea Cal may be utilized for any type of vegetable, flower or herb. Sea Cal is a concentrated growth enhancer and calcium supplement that offers vital nitrogen and calcium in the ratios which are beneficial during ... — Ships from DL: Livermore, California USA....more info.
 dl-HNK400   $6.78 
 FloraGro 16 oz   General Hydroponics   FloraGro 16 oz 
General Hydroponics FloraGro 16 oz (GH1421)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 better crop quality. U... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-GH1421   $6.80 
 FloraKleen 1 qt   General Hydroponics   FloraKleen 1 qt 
General Hydroponics FloraKleen 1 qt (GH1722)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 excellent... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-GH1722   $6.80 
 FloraBloom 16 oz   General Hydroponics   FloraBloom 16 oz 
General Hydroponics FloraBloom 16 oz (GH1431)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 enhanced yields and bette... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-GH1431   $6.80 
 SEAGROW 1.5LB 16-16-16      SEAGROW 1.5LB 16-16-16 
Grow More Seagrow All Purpose A hybrid blend of botanical seaweed extract, blood meal, organic carbon, amino acids, carbohydrates, primary N-P-K plant foods, yucca extract and micronutrients. Bio-stimulant effect from seaweed promotes vigorous growth, better quality fruits and abundant blooms with better keeping and storage qualities. Recommended for indoor or outdoor growing si... — 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.
 721650   $6.82 
 SEAGROW 1.5LB 4-26-26      SEAGROW 1.5LB 4-26-26 
Grow More Seagrow Flower & Bloom A hybrid blend of botanical seaweed extract, blood meal, organic carbon, amino acids, carbohydrates, primary N-P-K plant foods, yucca extract and micronutrients. Bio-stimulant effect from seaweed promotes vigorous growth, better quality fruits and abundant blooms with better keeping and storage qualities. Recommended for indoor or outdoor growing... — 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.
 721665   $6.82 
 Down To Earth Fish Bone Meal 3-16-0 - 6 lb   Down to Earth   Down To Earth Fish Bone Meal 3-16-0 - 6 lb 
Fish Bone Meal is a marine based alternative to traditional steamed Bone Meal and is wonderful for all flowering plants, trees and shrubs. A great source of Phosphorus and Calcium, Fish Bone Meal also contains a small amount of Nitrogen and is an ideal fertilizer for new garden beds, perennials and bulbs.... — 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.
 723694   $6.87 
 Elements Micro Pint 0-0-1   Earth Juice   Elements Micro Pint 0-0-1 
Hydro Organics / Earth Juice Elements Micro Pint 0-0-1 (HOEM35041)Mixes, native soils and as a hydroponic additive. Elements Micro is a micronutrient formula developed for plants to help prevent and treat micronutrient deficiencies. For use as a Micronutrient Booster or as part of Elements Total Solution. Indoor/outdoor plants, soil and hydroponics. ... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-HOEM35041   $6.88 
 Big Up Powder 2 oz.   Humboldt Nutrients   Big Up Powder 2 oz. 
Humboldt Nutrients Big Up Powder 2 oz. (HNBUP200)Big Up Powder 0-33-23 A local legend in Humboldt County: Big Up Powder is a premium bloom booster. Humboldt Nutrients agronomists and chemists have developed Big Up Powder after years of research and local trials. Many ... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-HNBUP200   $6.88 
 ROCKWOOL FORMULA ONE 'A' 5-0-4 - QUART (12/CASE)   Sunleaves   ROCKWOOL FORMULA ONE 'A' 5-0-4 - QUART (12/CASE) 
ROCKWOOL FORMULA ONE 'A' 5-0-4 - QUART (12/CASE) (719600) Rockwool Formula One A 5-0-4 Sunleaves Rockwool Formula One is specially formulated to counteract the alkaline nature of rockwool. Nutrient is naturally pH buffered and more stable for the entire life of the nutrient solution. Rockwool Formula One is well-suited to both vegetative and flowering stages. Easy-to-understand ... 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.
 719600   $6.89 
 Microbe Life Dechlorinator + Pint (12/Cs)   MICROBE Life Hydroponics   Microbe Life Dechlorinator + Pint (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 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.
 717673   $6.91 
 Sweet Carbo Grape 8oz   Botanicare   Sweet Carbo Grape 8oz 
Botanicare Sweet Carbo Grape 8oz (BCNSSWG8)SWEET GRAPE, the newest addition to the original line of flavored carbohydrate additives, equals its predecessor's performance by supplying plants with the vital energy they need during their entire growth cycle. Sweet Grape contains select carbohydrates, organic acids, vitamins, amino acids, esters, and essential secondary and trace eleme... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-BCNSSWG8   $6.91 
 RAW Humic Acid - 2 oz   NPK Industries   RAW Humic Acid - 2 oz 
RAW Humic Acid increases overall plant productivity, in terms of yield, as well as plant strength. RAW Humic Acid is a great way to supplement any feeding program. Supplement any feeding program. Easy to use. Fully soluble. RAW Humic Acid may increase micronutriet uptake.... — Ships from DL: Livermore, California USA....more info.
 dl-NPK310   $6.92 
 RAW Silica - 2 oz   NPK Industries   RAW Silica - 2 oz 
RAW Silica supplies high levels of potassium and silicon to help plants build stronger cell walls. By strengthening cell walls, RAW Silica helps keep leaves and stems upright allowing for greater opportunity for photosynthesis. RAW Silica strengthens both the interior and exterior cell walls which helps provide non-toxic preventative protection against fungal infections and i... — Ships from DL: Livermore, California USA....more info.
 dl-NPK370   $6.92 
 Foli-Cal, 1 qt RTU   Monterey Lawn & Garden   Foli-Cal, 1 qt RTU 
Foli-Cal is a ready-to-use (RTU) spray liquid calcium formulation based on 10% calcium acetate. For use on tomatoes, peppers, eggplant to prevent calcium-deficiency disorders such as blossom end-rot and bitter-pit in apples. Foli-Cal can be used on vegetables as well as tree and vine crops.... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-MBR5027   $6.94 
 DYNA-GRO™ K-L-N CONCENTRATE - 8OZ (12/CASE)   Dyna-Gro   DYNA-GRO™ K-L-N CONCENTRATE - 8OZ (12/CASE) 
Dyna-Gro K-L-N Concentrate Rooting Solution K-L-N CONCENTRATE 8 OZ (12/CASE) K-L-N Concentrate is a rooting solution containing both IBA and NAA hormones to promote vigorous root growth in trees, foliage and flowering plants. Use it for propagating cuttings, air layering and as a transplanting drench for newly potted plants. Drench, dip or mist your plants to simulate new ro... 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.
 726530   $6.95 
 CNS17 RIPE QUART 12/CS   Botanicare   CNS17 RIPE QUART 12/CS 
Botanicare® CNS17 Ripe 1-5-4 The newest addition to the CNS17 line is coming to retail stores on February 1st. CNS17 Ripe 1-5-4 is a specially designed formula requested by industry professionals to be used in the final 3-4 weeks of the bloom cycle. Ripe has an adjusted NPK of 1-5-4 intended to help promote ripening in fruiting and flowering plants. By reducing nitrogen amounts ... 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.
 733020   $6.95 
 CYTOPLUS 100 GRAMS 24/CS   BioAg   CYTOPLUS 100 GRAMS 24/CS 
BioAg Cytoplus A combination of soluble seaweed extract, HumiSolve and seven micronutrients required for plant growth. Applied as a foliar spray on fruit, flowers and vegetables just prior to bloom or bud stage, it will enhance flowering and fruit set quality, quantity and retention. It will also provide greater nitrogen uptake resulting in a lush, dark green color and a healthi... 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.
 719760   $6.95 
 ROOTS ORGANICS PHOS SEA BIRD GUANO POWDER 3LB 0-12-0   Aurora Innovations   ROOTS ORGANICS PHOS SEA BIRD GUANO POWDER 3LB 0-12-0 
Roots Organics Sea Bird Guano 0 - 12 - 0 Roots Organics Seabird Guano is an excellent source of phosphate and calcium. Carefully sifted and processed to make it easy to work with, Roots Organics Seabird Guano encourages vigorous growth and is fast acting for quick results. All of the Roots Organics guanos have been carefully sourced for quality and harvested with habitat friendly ... — 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.
 720990   $6.95 
 Seaplex 8 oz.   Botanicare   Seaplex 8 oz. 
Botanicare Seaplex 8 oz. (BCOSX8) Seaplex is a cold processed seaweed for foliar feeding, soil and soilless container gardens and hydroponic systems. Seaplex can be used for certified organic crop production. Seaplex contains only the most effective ascophyllum nodosom, a brown kelp that is harvested from the cold, clean waters of the north Atlantic. Brown Kelp's slow growth cycle ... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-BCOSX8   $6.95 
Displaying 141 to 160 (of 4331 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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HM Digital Waterproof pH Meter Model PH-200
Its a great meter Ive had mine for about 3 years and the onl ..
5 of 5 Stars!
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Clonex Packets, 18 packed per box
Clonex Packets, 18 packed per box
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