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

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Displaying 721 to 740 (of 4189 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 
 Floralicious Plus 16 oz   General Hydroponics   Floralicious Plus 16 oz 
General Hydroponics Floralicious Plus 16 oz (GH1388)Floralicious Plus is a super concentrated blend of bioactive plant, marine, microbial, and mineral extracts. It is a one part organic nutrient additive to be used throughout the plants growing cycle, containing the organic building blocks of life and is used in addition to your regular fertilizer program. With high concentrations ... — Ships from HF: Oregon, North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-GH1388   $22.15 
 Fulmag,1 qt   HydroFarm   Fulmag,1 qt 
Safer Gro Fulmag,1 qt (SG0118QT)Fulvic acid with chelated magnesium. Fulvic acid is a yellow-to-brown solution extracted from natural deposits of organic matter called leonardite. Manufacturer's Product Information MSRP each $13.95 UPC644189522696 ... — Ships from HF: Oregon, North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-SG0118QT   $10.89 
 Garden Gypsum 6 lb bag   HydroFarm   Garden Gypsum 6 lb bag 
Espoma Garden Gypsum 6 lb bag (EP5180)• Pelletized for easy application• Loosens heavy clay soils• Helps cure turf burns from ice melters and pets• For organic gardening     Manufacturer's Product Information MSRP each $8.95 ... — Ships from HF: Oregon, North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-EP5180   $7.52 
 General Hydroponics SubCulture M - 200g   General Hydroponics   General Hydroponics SubCulture M - 200g 
SubCulture-M is a biological inoculum containing a wide diversity of endo and ecto mycorrhizal fungi that colonize plant roots. These beneficial fungi form a fine network of thread-like strands that serve as an extension of the plant's root system. Use on any type of plant and with any growing method - soil, or hydroponic. SubCulture-M can be applied throughout the life of your pla... — Ships from Seattle, Washington USA....more info.
 eco-2848   $13.72 
 GHBB® FLORANOVA™ GROW 2.5 GAL (2/CASE)S)   General Hydroponics   GHBB® FLORANOVA™ GROW 2.5 GAL (2/CASE)S) 
General Hydroponics FloraNova Grow FLORANOVA GROW 2.5 GAL (2/CS) FloraNova Grow 7-4-10 represents a breakthrough in fertilizer technology, as it gives users both the strength of a dry concentrate and the ease of a liquid. This unique formulation of highly purified minerals and natural additives combines the benefits of hydroponic as well as organic gardening methods. FloraNov... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 718807   $123.67 
 Great White 8 oz.   Plant Revolution   Great White 8 oz. 
Plant Success Great White 8 oz. (PRPSGW08)Great White is the most advanced mycorrhizal product on the market today. The cutting edge formula contains 15 different species of mycorrhizal fungi, 19 different species of beneficial bacteria, 2 species of trichoderma, plant vitamins, and glycine all in one product. Research shows that this powerful formula will ignite plant and root gro... — Ships from HF: Oregon, North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-PRPSGW08   $55.50 
 GROTEK® INSTAGREEN™ 3-0-0 - 1 LITER (6/CASE)   Grotek   GROTEK® INSTAGREEN™ 3-0-0 - 1 LITER (6/CASE) 
Grotek InstaGreen™ INSTAGREEN 1 LITER (6/CASE) InstaGreen™ 3-0-0 is a dark greening solution, scientifically formulated to bring plants back to a lush, dark color and vigor. InstaGreen™ will eliminate yellow leaves in seedlings and cuttings. Use InstaGreen™ when plants are stressed due to under-feeding or transplanting until vigor has returned. Best us... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 718900   $10.03 
 Grow Big Liquid Concentrate 1 pt   FoxFarm   Grow Big Liquid Concentrate 1 pt 
FoxFarm Grow Big Liquid Concentrate 1 pt (FX14092)Grow Big, by FoxFarm, is an organic-based concentrate made up of a comprehensive blend of major, minor, and micro nutrients. Grow Big was designed to promote spectacular growth, instant green-up, larger flowers, and color intensity of blossoms. Growers find it optimal for roses, tomatoes, veggies, flowers, fruits, herbs, and lawns. ... — Ships from HF: Oregon, North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-FX14092   $9.20 
 Grow More Mendocino Avalanche, 1 qt   GrowMore   Grow More Mendocino Avalanche, 1 qt 
Flower hardener specially developed and field tested in the Emerald Triangle of Humboldt, Mendocino and Trinity Counties in Northern California. Helps stimulate flower development in the final bloom stage, for an increase in the size and mass of flowers. Fortified with Norwegian kelp extract, which supplies organic carbon, amino acids and carbohydrates for use on most flowering pla... — Ships from HF: Oregon, North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-GR17509   $18.61 
 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: Oregon, North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-GR26093   $54.87 
 Grow More Water Soluble (10-52-10) 25 lb   GrowMore   Grow More Water Soluble (10-52-10) 25 lb 
Grow More Water Soluble High Foss Widely used in agricultural and horticultural application, special ingredients designed for immediate utilization by the plant provide balanced N-P-K, multiple sources of nitrogen and fully chelated micro-nutrients. High Phosphate in the plant usable form ideal for deficiency correction or as a young plant starter. No Chlorides. 100% Soluble. Reco... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 721719   $46.08 
 Grow More Water Soluble (30-10-10) 25 lb   GrowMore   Grow More Water Soluble (30-10-10) 25 lb 
Grow More Water Soluble Foliage Developer Widely used in agricultural and horticultural application, special ingredients designed for immediate utilization by the plant provide balanced N-P-K, multiple sources of nitrogen and fully chelated micro-nutrients. High Nitrogen formula especially designed for foliar sprats. 84% of the Nitrogen is Low Biuret Urea for long lasting effects.... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 721740   $32.12 
 Grow More Water Soluble 30-10-10 25lb   GrowMore   Grow More Water Soluble 30-10-10 25lb 
Grow More Fertilizers are formulated to supply sufficient amounts of extra nutrients for high yields. High solubility, purity and the special forms of nitrogen, phosphorus and potassium make Grow More Fertilizers the ideal product. A high nitrogen formula for Spring and early Summer applications, it provides an early nitrogen boost for fast, healthy plant growth.... — Ships separately from HF: Oregon, North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-GR35705   $30.93 
 Grow Natural 16 oz.   Humboldt Nutrients   Grow Natural 16 oz. 
Humboldt Nutrients Grow Natural 16 oz. (HNOG404)Grow Natural 3-1-3 Humboldt Nutrients Grow Natural is an ultra-concentrated natural grow formula designed to give your plants the nutrient-rich foundations needed during the vegetation and flowering period. Used in conjunction with Bloom Natural and DeuceDeuce, Grow Natural wi... — Ships from HF: Oregon, North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-HNOG404   $11.03 
 Happy Frog Fruit & Flower Fertilizer, 18 lbs.   FoxFarm   Happy Frog Fruit & Flower Fertilizer, 18 lbs. 
FoxFarm Happy Frog Fruit & Flower Fertilizer, 18 lbs. (FX14052)Fruit & Flower encourages multiple blooms and great bud development for all your flowering plants. Look for brighter colors, spellbinding scents, and delicious flavors, all thanks to the extra boost that comes from the micronutrients and living organisms in FoxFarm's fertilizers. You might not see the healthy root syste... — Ships from HF: Oregon, North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-FX14052   $30.03 
 Hesi Boost 1 Liter      Hesi Boost 1 Liter 
Hesi Boost is a flowering accelerator, it regulates the size of flowers and promotes a faster harvest, helps to schedule harvesting periods. It is a hydroponic fertilizer that helps promote thick leaf density and luxuriant bushiness. It is a specially formulated nutrient that increases the number of internodes, shortens the length between them, and focuses plants energy on lateral ... — Ships from DL: Livermore, California USA....more info.
 dl-HES5071   $25.37 
 Hesi Boost 10 Liter      Hesi Boost 10 Liter 
Hesi Boost is a flowering accelerator, it regulates the size of flowers and promotes a faster harvest, helps to schedule harvesting periods. It is a hydroponic fertilizer that helps promote thick leaf density and luxuriant bushiness. It is a specially formulated nutrient that increases the number of internodes, shortens the length between them, and focuses plants energy on lateral ... — Ships separately from DL: Livermore, California USA....more info.
 dl-HES5073   $210.80 
 Honey Organic ES 32 oz.   Humboldt Nutrients   Honey Organic ES 32 oz. 
Humboldt Nutrients Honey Organic ES 32 oz. (HNHHO405)Humboldt Nutrients Humboldt Honey ES is a premium blend of cane molasses, yucca, kelp and ocean fish, this carb source is as unique, as it is strong. The ES means Extra Strength. It increases brix levels by providing sugars to beneficial bacteria, fungi, and your plants. Just as the human body ho... — Ships from HF: Oregon, North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-HNHHO405   $15.03 
 HUMBOLDT MASTER A 1G 4/CS   Humboldt Nutrients   HUMBOLDT MASTER A 1G 4/CS 
Humboldt Nutrients Master A Humboldt Master A is a premium two part amino acid based fertilizer program designed for flowering plants. The amino acids and organic acid complexes set the Master A & B series apart from your standard base nutrient making all the macro and micro nutrients more available.... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 723026   $47.37 
 HUMBOLDT MASTER B 1G 4/CS   Humboldt Nutrients   HUMBOLDT MASTER B 1G 4/CS 
Humboldt Nutrients Master B Humboldt Master B is a premium two part amino acid based fertilizer program designed for flowering plants. The amino acids and organic acid complexes set the Master A & B series apart from your standard base nutrient making all the macro and micro nutrients more available.... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 723036   $47.37 
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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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