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What do we have here?
Nutrients & Supplements: Plant Food, Nutrients, Fertilizers & Supplements - Primary & Secondary, Essential & Minor Elements, Macronutrients, Micronutrients

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What do we have here?
Displaying 501 to 520 (of 4257 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 
 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   $9.80 
 BioBizz Alg-a-Mic 500 ml (25/Cs)   BioBizz   BioBizz Alg-a-Mic 500 ml (25/Cs) 
Alg-A-Mic™ is a revitalizing product made from a high grade, organic seaweed concentrate extracted through cold pressing rather than chemical solvents. It contains a high level of natural nutrition that caters to the whole spectrum of plants needs, resulting in exuberant green foliage. Alg-A-Mic™ is not a fertilizer and unlike many Bioboosters on the market today, Alg-A-Mic™ is the... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 722925   $9.81 
 Grotek Final Flush Grapefruit 1 Liter (12/Cs)   Grotek   Grotek Final Flush Grapefruit 1 Liter (12/Cs) 
Final Flush - Grapefruit Salinity can become a serious issue for those gardeners growing in containers and recirculation systems. Salt build up can cause problems for growing plants and can cause bitterness in harvested fruit. Final Flush™ is a flushing agent designed to correct over feeding issues during crop production while eliminating excess salts from the medium during the fi... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 739685   $9.82 
 Silica Blast - Quart (12/cs)   Botanicare   Silica Blast - Quart (12/cs) 
Silica Blast - Quart (12/cs) (eco-2909)Silica Blast, 1 qt 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. Silica Blast™ Silica BlastTM is a plant biomass yield enhancer. It will help strengthen plant tissue helping plants ... This item is sold individually. — Ships from Seattle, Washington USA....more info.
 eco-2909   $9.85 
 Cal Max, 1 qt   Grotek   Cal Max, 1 qt 
Grotek Cal Max, 1 qt (GTCLMXQT)During periods of high temperatures and accelerated growth, plants can develop nutrient deficiencies, which are preventable. Cal-Max™ was developed to provide the additional calcium, magnesium and iron needed to support peak production. Applied as a foliar spray, this product can help even in environments where nutrient translocation from root... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-GTCLMXQT   $9.87 
 Rock Phosphate 7.25 lb bag      Rock Phosphate 7.25 lb bag 
Espoma Rock Phosphate 7.25 lb bag (EP5140)• All natural• Pelletized for easy application• Contains 3% available and 24% total phosphate Manufacturer's Product Information MSRP each $12.95 UPC050197020060 Dimensions7 x 12 x 3.25 ... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-EP5140   $9.88 
 BCuzz Blossom Builder 3.38oz / 100ml (40/Cs)      BCuzz Blossom Builder 3.38oz / 100ml (40/Cs) 
B'Cuzz Blossom Builder B'cuzz Blossom Builder liquid will increase the size and mass of flowers. Specifically created for the final weeks of the blooming phase. It works as a finisher that will lead your flowers to strong, healthy look and a beautiful attractive final weight and aroma of your flowers. Is suitable for different typed of cultivation su... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 733430   $9.88 
 Gold Grow Part A. 1 Liter      Gold Grow Part A. 1 Liter 
GOLD nutrient delivers beyond all expectations. During Dutch Masters extensive field trials, GOLD repeatedly produced a 25 to 40% greater yield than the leading brands from North America and Europe! GOLD will absolutely deliver you the biggest yield you have ever experienced! Meticulously crafted with rare earth elements, plant extracts and finally incorporated with a revolutionary... — Ships from Portland, Oregon USA....more info.
 HY630   $9.89 
 Gold Grow Part B. 1 Liter      Gold Grow Part B. 1 Liter 
GOLD nutrient delivers beyond all expectations. During Dutch Masters extensive field trials, GOLD repeatedly produced a 25 to 40% greater yield than the leading brands from North America and Europe! GOLD will absolutely deliver you the biggest yield you have ever experienced! Meticulously crafted with rare earth elements, plant extracts and finally incorporated with a revolutionary... — Ships from Portland, Oregon USA....more info.
 HY631   $9.89 
 Gold Grow Part B. 1 Liter      Gold Grow Part B. 1 Liter 
GOLD nutrient delivers beyond all expectations. During Dutch Masters extensive field trials, GOLD repeatedly produced a 25 to 40% greater yield than the leading brands from North America and Europe! GOLD will absolutely deliver you the biggest yield you have ever experienced! Meticulously crafted with rare earth elements, plant extracts and finally incorporated with a revolutionary... — Ships from Portland, Oregon USA....more info.
 HY631   $9.89 
 Trellis Netting 5' x 30' (3.5” Mesh)      Trellis Netting 5' x 30' (3.5” Mesh) 
Trellis Netting Grow1 Trellis netting is constructed using flexible, durable, and nonflammable polyester. It is a great help for working with and training vine style plants. This netting handles more weight while remaining taught and providing excellent support. It's reach-through mesh design reduces damage to crops and makes harvesting easier. Grow1 trellis netting is an efficien... — Ships from DL: Livermore, California USA....more info.
 dl-717330   $9.89 
 pH - Down Gal. (4/Case)   Ecogrow   pH - Down Gal. (4/Case) 
pH - Down Gal. (4/Case) (eco-2065)LIQUID pH - Up & pH - Down *both contain 8 % solution Manufacturer's Product Information MSRP $15.95 ... This item is sold individually. — LTL Shipping Required. — Ships from Seattle, Washington USA....more info.
 eco-2065   $9.90 
 Cutting Edge Bloom 0-6-5 - 1 Quart      Cutting Edge Bloom 0-6-5 - 1 Quart 
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 photosynthetic rate and energy transfer throughout the plant. Bloom also contains lesser amounts of Magnesium and Sulfur, to help satisfy a plant's needs.... — Ships from Portland, Oregon USA....more info.
 HY324   $9.90 
 Cutting Edge Grow 2-1-6 - 1 Quart      Cutting Edge Grow 2-1-6 - 1 Quart 
Cutting Edge Grow is a component of one great three-part hydroponic nutrient system! Cutting Edge Solutions developed these nutrients to overcome indoor gardening challenges ranging from climate extremes to poor water quality, testing and tweaking the formulation until it was perfect. Their work has paid off for gardeners in the form of an affordable, high-quality nutrient system t... — Ships from Portland, Oregon USA....more info.
 HY320   $9.90 
 FloraBlend by General Hydroponics (1 Quart)   General Hydroponics   FloraBlend by General Hydroponics (1 Quart) 
FloraBlend by General Hydroponics (1 Quart)We take a diverse mixture of highly bioactive microorganisms and feed them a feast of select food sources in a hyper oxygenated environment. These beneficial microorganisms multiply consuming these food sources and through bioconversion processes new organic compounds are formed. These highly soluble organic compounds increase and promote ... — Ships from Portland, Oregon USA....more info.
 HY255   $9.90 
 pH - Up Gal. (4/Case)   Ecogrow   pH - Up Gal. (4/Case) 
pH - Up Gal. (4/Case) (eco-2064)LIQUID pH - Up & pH - Down *both contain 8 % solution Manufacturer's Product Information MSRP $15.95 ... This item is sold individually. — LTL Shipping Required. — Ships from Seattle, Washington USA....more info.
 eco-2064   $9.90 
 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: OR, CA, CO, PA, TX, FL USA....more info.
 hf-SG0118QT   $9.91 
 Tomato Maker Fertilizer & Blossom End Rot Prevention   Organic Laboratories   Tomato Maker Fertilizer & Blossom End Rot Prevention 
Organic Laboratories Tomato Maker Fertilizer & Blossom End Rot Prevention (OLTOMF)Tomato Maker is a revolutionary fertilizer and soil conditioner that produces a robust crop of firm, tasty tomatoes. A natural-based product, it provides comprehensive (major and micro) nutrition including Calcium, Magnesium and Iron. Tomato Maker has shown to correct plant nutritional deficiencies an... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-OLTOMF   $9.91 
 Final Flush  1 lt   Grotek   Final Flush 1 lt 
Grotek Final Flush 1 lt (GTFF1L)The Final Flush eliminates excess fertilizer salts in the final stages of growth and can also be used to correct overfeeding or for desalinization of reusable growing media. Manufacturer's Product Information MSRP each $13.26 UPC670829806... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-GTFF1L   $9.93 
 Rooters Mycorrhizae S.P. 1lb.   Earth Juice   Rooters Mycorrhizae S.P. 1lb. 
Hydro Organics / Earth Juice Rooters Mycorrhizae S.P. 1lb. (HOR00605)Proprietary blend of mycorrhizal fungi selected for a broad spectrum of plants, media and environments. Mycorrhizae will harmonize with the plant's root system and help construct a microbial network that will aid in the growth and vigor of a variety of plants. For indoor/outdoor plants, soil and Hydroponics. ... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-HOR00605   $9.94 
Displaying 501 to 520 (of 4257 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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