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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 401 to 420 (of 4459 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 
 GreenGro Nature's Pride Bloom Fertilizer 35 lb (1/Cs) (SPECIAL ORDER)      GreenGro Nature's Pride Bloom Fertilizer 35 lb (1/Cs) (SPECIAL ORDER) 
GreenGro™ Nature's Pride Bloom Fertilizer 2 - 5.5 - 5.5 (705652)In ancient times, the indigenous people of the Amazonian basin utilized Biochar amendments to improve their soil and provide long lasting fertility. GreenGro™ Nature's Pride Bloom/Flower 2-5.5-5.5 is an innovative powdered blend combines premium fertilizers with biochar to create a simple to use formula that provides ... This item is sold individually. — Ships separately from H: WA, CA, CO, MI, TN, PA, FL USA (No USPS)....more info.
 705652   $110.00 
 GROTEK® PRO-SILICATE™ 0-0-3.8 -  4 LITER (4/CASE)   Grotek   GROTEK® PRO-SILICATE™ 0-0-3.8 - 4 LITER (4/CASE) 
Grotek Pro-Silicate™ PRO-SILICATE 4 LITER (4/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 H: WA, CA, CO, MI, TN, PA, FL USA (No USPS)....more info.
 718895   $28.86 
 Grow More Sea Grow Flower and Bloom, 25 lb   GrowMore   Grow More Sea Grow Flower and Bloom, 25 lb 
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 situations, container plants or fie... — Ships separately from HF: OR, CA, CO, PA, TX, FL USA (No USPS)....more info.
 hf-GR26093   $50.37 
 HD EUROPONIC® ROCKWOOL CONDITIONING SOLUTION GALLON   HydroDynamics International   HD EUROPONIC® ROCKWOOL CONDITIONING SOLUTION GALLON 
Hydrodynamics Europonic Rockwool Conditioning Solution ROCKWOOL COND. SOLUTION GALLON 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 ... — Ships from H: WA, CA, CO, MI, TN, PA, FL USA (No USPS)....more info.
 732460   $26.52 
 HYGROCORP® ORGANA GUANO™ 0-2-0 Organic - GALLON (4/CASE)   Organa   HYGROCORP® ORGANA GUANO™ 0-2-0 Organic - GALLON (4/CASE) 
Organa Guano ORGANA GUANO GALLON (4/CASE) Organa-Guano 0-2-0 is a natural organic flowering stimulant derived from fruit eating bats. Organa-Guano functions as a flowering catalyst containing all necessary organic activators. The completely solubilized liquid contains the highest rate of phosphorus without the addition of synthetics. The use of a liquid guano is three times m... This item is sold individually. — Ships from H: WA, CA, CO, MI, TN, PA, FL USA (No USPS)....more info.
 719725   $54.22 
    Sipco Industries   Hygrozyme 1 liter 
Hygrozyme is an enzyme based product that breaks down old root mass to allow for and stimulate new growth. It offers growers a number of advantages over competing products. Hygrozyme is bacteria free meaning that it has a virtually unlimited shelf life and there is absolutely no risk of introducing living bacteria into your system.Hygrozyme® is a concentrated enzyme formula and is ... — Ships from Portland, Oregon USA....more info.
 HY280   $57.52 
 Master AB 2-Part Box Starter Kit   Humboldt Nutrients   Master AB 2-Part Box Starter Kit 
Humboldt Nutrients Master A&B is a premium two-part fertilizer program designed for all plants made with non-toxic, high quality ingredients. This premium two-part basic starter kit provides the core nutrients in HN's Master A and B schedule along with two other important products for successful gardening: Ginormous, a bloom booster, and White Widow, a powerful mycorrhizal ino... — Ships from HF: OR, CA, CO, PA, TX, FL USA (No USPS)....more info.
 hf-HNBKM200   $32.64 
 Neptunes Harvest Fish and Seaweed Fertilizer Gallon (4/Cs)      Neptunes Harvest Fish and Seaweed Fertilizer Gallon (4/Cs) 
Neptune's Harvest Fish & Seaweed Fertilizer Neptune's Harvest Organic Fish/Seaweed Blend Fertilizer gives you the best of both products with a perfect blend of fish hydrolysate and seaweed, ensuring a complete fertilization program. Growers using our fish/seaweed blend fertilizer on a regular basis have reported increased marketable yields and improved shelf life on fruits... This item is sold individually. — Ships from H: WA, CA, CO, MI, TN, PA, FL USA (No USPS)....more info.
 717465   $29.04 
 Pure Blend Pro Soil - 2.5 Gal (2/cs)   Botanicare   Pure Blend Pro Soil - 2.5 Gal (2/cs) 
Pure Blend Pro Soil - 2.5 Gal (2/cs) (eco-2888)Pure Blend Pro Soil, 2.5 gal Pure Blend Pro Soil is a Hydro-organic fruit and flower soil formula, formulated for plants cultivated in soil and for the final ripening of fruit in the last stage of hydro-organic gardening. Soil 1-4-5 Pure Blend™ Pro Soil is a one-part, stand alone Hydro-organic Fruit and Flower Soil Formula. ... This item is sold individually. — Ships separately from Seattle, Washington USA....more info.
 eco-2888   $68.01 
 RAW Humic Acid, 8 oz   NPK Industries   RAW Humic Acid, 8 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 ma... — Ships from HF: OR, CA, CO, PA, TX, FL USA (No USPS)....more info.
 hf-OG3110   $20.61 
 RAW Nitrogen, 2 lbs   NPK Industries   RAW Nitrogen, 2 lbs 
RAW Nitrogen is a soluble plant supplement that is used for horticultural purposes. RAW Nitrogen contains 20% Nitrogen. This RAW form of fully water soluble Nitrogen does not contain nitrates or urea which enables it to be applied at all stages to treat deficiencies or boost Nitrogen levels. A 2 oz package of RAW Nitrogen makes up to 200 gallons, an 8 oz package makes up to 8... — Ships from HF: OR, CA, CO, PA, TX, FL USA (No USPS)....more info.
 hf-OG3320   $41.82 
 Soluble Seaweed Extract, 225g   Technaflora   Soluble Seaweed Extract, 225g 
Technaflora Soluble Seaweed Extract, 225g (TFSSE225G)Soluble Seaweed Extract is a concentrated, comprehensive gardener's tool in powder form. The concentrate is made from 100% pure, organic Norwegian kelp (Ascophyllum nodosum) harvested on the Atlantic coast of Canada. This highest-quality kelp is a rich natural source of over 60 chelated nutrients, vitamins, amino acids, and hormo... — Ships from HF: OR, CA, CO, PA, TX, FL USA (No USPS)....more info.
 hf-TFSSE225G   $17.98 
 Super Micro Dry 3-10-20. 4 lb   Vita Grow   Super Micro Dry 3-10-20. 4 lb 
VITA GROW DRY MICRO 4 lb BOX NPK 3-10-20 .Vita Grow plant food is a proven nutrient with a great field record. Both the dry and liquid plant food are derived from the same formula, the only difference is that water has been added to one and not the other. This means that you can switch from one to another without any growth difference in the plants. Vita Grow offers a three-part fo... — Ships from Portland, Oregon USA....more info.
 HY445   $22.91 
 Supernatural Gro Terra 20-20-20. 2.27 Kg   Supernatural Brand   Supernatural Gro Terra 20-20-20. 2.27 Kg 
SUPERNATURAL BRAND GRO TERRA 20-20-20. 2.27 Kilo For soil grown plants. Canadian products that utilizes vitamin B-1, the plant extract Allantoin and a pH buffering effect from chelated micronutients.... — Ships from Portland, Oregon USA....more info.
 HY551   $113.82 
 TECHNAFLORA® AWESOME BLOSSOMS™ 2-11-11 - 4 LTR (4/CASE)   Technaflora   TECHNAFLORA® AWESOME BLOSSOMS™ 2-11-11 - 4 LTR (4/CASE) 
Technaflora Awesome Blossoms AWESOME BLOSSOMS 4 LTR. (4/CAS Awesome Blossoms (2-11-11) is a scientifically blended superior flower stimulant designed to nurture prolific and bold blooms in all your flowering plants. This ultra-fertilizing tincture of super phosphates is formulated with macro and micro elements, stimulating dense, vigorous flowering. Awesome Blossoms fosters e... This item is sold individually. — Ships from H: WA, CA, CO, MI, TN, PA, FL USA (No USPS)....more info.
 720665   $83.15 
 TECHNAFLORA® B.C. GROW 1-3-6 - 4 LTR. (4/CASE)   Technaflora   TECHNAFLORA® B.C. GROW 1-3-6 - 4 LTR. (4/CASE) 
Technaflora B.C. Nutrients B.C. GROW 4 LTR. (4/CASE) The B.C. Hydroponic Nutrients are a powerpacked trio for nurturing generous vegetative crops and extraordinary floral growth. B.C. Boost, B.C. Bloom and B.C. Grow are complete, professionally formulated, highly concentrated fertilizing agents. Unlike other brands, which include micronutrients in only one part of the formula... This item is sold individually. — Ships from H: WA, CA, CO, MI, TN, PA, FL USA (No USPS)....more info.
 720585   $27.69 
 HARDWATER FLORA MICRO™ 2.5 GALLONS (2/CASE)   General Hydroponics    HARDWATER FLORA MICRO™ 2.5 GALLONS (2/CASE) 
General Hydroponics Hardwater Flora Micro HARDWATER FLORA MICRO 2.5GAL(2 Flora Micro (5 - 0 - 1): If your tap water is over 200 ppm (or contains Calcium above 70 ppm), use Flora Micro Hardwater. If your water contains 30 to 50 ppm Calcium, you can mix our original Flora Micro with Flora Micro Hardwater to create a perfect Micro blend for your plants.FLORA SERIES - This three ... This item is sold individually. — Ships from H: WA, CA, CO, MI, TN, PA, FL USA (No USPS)....more info.
 718160   $49.69 
 B'CUZZ® ROOT 0-0-0.7 - QUART (12/CASE)   Atami   B'CUZZ® ROOT 0-0-0.7 - QUART (12/CASE) 
B'Cuzz Root Stimulant BCUZZ ROOT QUART(12/CASE) B'Cuzz Root Stimulant 0-0-0.7Roots are necessary to the plant to provide a continuous supply of water, sugars, and mineral nutrients. The larger root system, the more dynamically the plant can function and grow. BCuzz Root Stimulator will initiate an explosive root production. BCuzz Root Stimulant solutions can be best u... This item is sold individually. — Ships from H: WA, CA, CO, MI, TN, PA, FL USA (No USPS)....more info.
 732060   $30.33 
 Beastie Bloomz, 2 lbs.   FoxFarm   Beastie Bloomz, 2 lbs. 
FoxFarm Beastie Bloomz, 2 lbs. (FX14029)Beastie Bloomz® Heavyweight Blossom Builder is a pH balanced blend of extra strength nutrients specially formulated to produce heavy weight fruit, and maximize blossom development during the critical last weeks of flowering. Beastie Bloomz is designed to create unbelievable internal bud density, which means that plants create fat, tightly... — Ships from HF: OR, CA, CO, PA, TX, FL USA (No USPS)....more info.
 hf-FX14029   $43.82 
 BLOOM 5 lb. Box   Ecogrow   BLOOM 5 lb. Box 
BLOOM 5 lb. Box (eco-2026)Ecogrow Plant Nutrients Standard Ecogrow (10-8-14): Ideal for houseplants and gardens in soil or hydroponics. Perfect for tomatoes, cucumbers, houseplants and all temperature zone plants. Ecogrow “S” (15-7-12): For subtropical plants and flowers. With 5% more nitrogen, this product promotes lush foliage growth. Ecogrow “M” (20-6-12): The “monst... — Ships from Seattle, Washington USA....more info.
 eco-2026   $25.89 
Displaying 401 to 420 (of 4459 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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