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PowerVEG T5 4' Multi-Color Pack (case of 24)
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Nutrients & Supplements: Plant Food, Nutrients, Fertilizers & Supplements - Primary & Secondary, Essential & Minor Elements, Macronutrients, Micronutrients

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Displaying 481 to 500 (of 4300 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 
 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 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.
 718900   $9.79 
 Grotek Final Flush Reg 1 Liter (6/Cs)   Grotek   Grotek Final Flush Reg 1 Liter (6/Cs) 
Final Flush - Regular 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 final... 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.
 739600   $9.79 
 GH CaliMagic - Quart   General Hydroponics   GH CaliMagic - Quart 
CALiMAGic™ - is a concentrated blend of readily available Calcium and Magnesium. It is formulated to assist fast growing plants by preventing secondary nutrient deficiencies. CALiMAGic helps optimize plant nutrition and enhances plant growth and development while preventing blossom end rot and tip burn in many crops such as tomatoes and lettuce as well as other Calcium intensive... — Ships from Seattle, Washington USA...more info.
 eco-2844   $9.80 
 Royal Flush 32 oz   Humboldt Nutrients   Royal Flush 32 oz 
Humboldt Nutrients Royal Flush 32 oz (HNRF405)A high quality crop needs a clean and effective flush to reach its full potential. By flushing your crops, you remove heavy elements and salts from the plant allowing for more aromatic and flavorful fruits and flowers. Humboldt Nutrients Royal Flush supercharges the flushing process by grabbing-up and binding together undesirabl... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA...more info.
 hf-HNRF405   $9.83 
 MaxiBloom 2.2 lb. (12/cs)   General Hydroponics   MaxiBloom 2.2 lb. (12/cs) 
MaxiBloom 2.2 lb. (12/cs) (eco-2782)MaxiBloom MAXIBLOOM: Use for the reproductive stage in fast growing annuals. MaxiBloom encourages prolific flowering and fruiting, and increases yields and crop quality. MaxiGro and MaxiBloom are extremely potent, stand-alone, water-soluble, dry concentrate nutrients. Complete in Primary, Secondary, and Micro Nutrients, pH buffered MaxiGro ... This item is sold individually. — Ships from Seattle, Washington USA...more info.
 eco-2782   $9.83 
 Grotek Growth Booster, 20 g   Grotek   Grotek Growth Booster, 20 g 
Grotek Grotek Growth Booster, 20 g (GTGB20G)Formulated to encourage early and vigorous growth,Vegetative Growth Booster™ is an excellent supplement for growing plants. High nitrogen supports green growth while phosphorous supports photosynthetic energy production. The phosphorous also works to increase the metabolism of carbohydrates and aid in root development. Vegetati... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA...more info.
 hf-GTGB20G   $9.90 
 Monster Grow  130 g   Grotek   Monster Grow 130 g 
Grotek Monster Grow 130 g (GTMG130)Monster Grow is a high nitrogen fuel for high performance growing that gives an added boost to your plants while they are in the vegetative stage. It is designed to be used only once to give your plants an additional push to produce extra lush green vegetative growth. Manufacturer's Product Informatio... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA...more info.
 hf-GTMG130   $9.91 
 Monster Bloom  130 g   Grotek   Monster Bloom 130 g 
Grotek Monster Bloom 130 g (GTMB130)Monster Bloom is designed to increase the plant's ability to flower. It increases the essential oil content in herbs and speeds up the development of flower bud set, putting the entire flowering phase on the fast track. Monster Bloom adds size and mass to flowers in the budding and flowering cycles. Finish using during the last two weeks of the ... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA...more info.
 hf-GTMB130   $9.91 
 MaxiCrop Original qt   maxicrop   MaxiCrop Original qt 
MaxiCrop MaxiCrop Original qt (MCORGQT) MaxiCrop's basic pure seaweed extract's natural growth stimulants initiate cell growth and cause vigorous growth of both root and stem. The trace elements that Maxicrop Liquid Seaweed contains are important at this stage-in enzymes, as activators of enzyme systems, and as stimulants. Manufacturer'... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA...more info.
 hf-MCORGQT   $9.91 
 Vegetable & Fruit Yield Enhancer, 16oz, (12/cs) OR Only      Vegetable & Fruit Yield Enhancer, 16oz, (12/cs) OR Only 
Vegetable & Fruit Yield Enhancer What it is: A highly active and balanced blend of microbes and humic substances that combines photosynthetic cultures and essential elements. Formulated specifically to enhance the yield of vegetables and fruit by aiding the plant's ability to absorb nutrients more efficiently. What it does: Speeds seed germination, root development and shoot ... This item is sold individually. — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA...more info.
 hf-ML21664OR   $9.91 
 Armor Si Quart (12/Case)   General Hydroponics   Armor Si Quart (12/Case) 
Armor Si is now available! Silica for Plant Growth Enhancement Armor Si ™ is suitable for all types of plants during all stages of growth. It can be used for plants growing in hydroponics, Coco Coir and all types of media. Use as a growth enhancer with irrigation water or in addition to your regular fertilizers. Armor Si improves plant structure and foliar development, increa... 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.
 732802   $9.91 
 Down To Earth Feather Meal 12-0-0 - 5 lb   Down to Earth   Down To Earth Feather Meal 12-0-0 - 5 lb 
Feather Meal is a great source of slow release Nitrogen that is perfect for heavy feeders like corn, cole crops and leafy green vegetables. Incorporate into your soil before spring plantings for best results.... — 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.
 723686   $9.92 
 EARTH JUICE™ GROW 2-1-1 Organic - QUART (12/CASE)   Earth Juice   EARTH JUICE™ GROW 2-1-1 Organic - QUART (12/CASE) 
Earth Juice Liquid Organic Fertilizers EARTH JUICE GROW QUART (12/CS) All the Earth Juice formulas are derived from entirely natural sources. Formulated for vegetables, ornamentals, shrubs, trees and lawns. Designed for soil and soilless medias, indoor or outdoor use.No hidden NPK boosting syntheticsNo artificial additives, colors, or vitaminsNo added chlorine or formaldehyde... 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.
 718655   $9.93 
 EARTH JUICE™ BLOOM 0-3-1 Organic - QUART(12/CASE)   Earth Juice   EARTH JUICE™ BLOOM 0-3-1 Organic - QUART(12/CASE) 
Earth Juice Liquid Organic Fertilizers EARTH JUICE BLOOM QUART(12/CS) All the Earth Juice formulas are derived from entirely natural sources. Formulated for vegetables, ornamentals, shrubs, trees and lawns. Designed for soil and soilless medias, indoor or outdoor use.No hidden NPK boosting syntheticsNo artificial additives, colors, or vitaminsNo added chlorine or formaldehyde... 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.
 718680   $9.93 
 EARTH JUICE™ CATALYST 0.03-0.01-0.10 Organic - QUART (12/CASE)   Earth Juice   EARTH JUICE™ CATALYST 0.03-0.01-0.10 Organic - QUART (12/CASE) 
Earth Juice Liquid Organic Fertilizers EARTH JUICE CATALYST (12/CASE) All the Earth Juice formulas are derived from entirely natural sources. Formulated for vegetables, ornamentals, shrubs, trees and lawns. Designed for soil and soilless medias, indoor or outdoor use.No hidden NPK boosting syntheticsNo artificial additives, colors, or vitaminsNo added chlorine or formaldehyde... 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.
 718705   $9.93 
 VITA GROW LIQUID 'SUPER GROW' QUART   Vita Grow   VITA GROW LIQUID 'SUPER GROW' QUART 
VITA GROW LIQUID 'SUPER GROW' QUART three part professional formula is the best. 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 th... — Ships from Portland, Oregon USA...more info.
 HY426   $9.95 
 Micro - 32 oz. - Humboldt Nutrients      Micro - 32 oz. - Humboldt Nutrients 
Micro - 32 oz. - Humboldt Nutrients (HNM405)Humboldt Nutrients Micro formula was designed in Humboldt County to be used with our Grow and Bloom to be a complete growing nutrient system for hydroponics as well as other growing mediums. Through extensive research and development, the Humboldt Nutrients team of chemists has formulated an easy to use fertilizing program for a variety o... — Ships from DL: Livermore, California USA...more info.
 dl-HNM405   $9.95 
 Deep Fusion Micro Soil 32oz      Deep Fusion Micro Soil 32oz 
Deep Fusion Micro Soil 32oz Deep Fusion Micro featuring Molasses blended with standard NPK chemical fertilizers, provides growing plants with large amount of Nitrogen as well as necessary micronutrients and trace elements. Manufacturer's Product Information MSR... — Ships from DL: Livermore, California USA...more info.
 dl-ETDFMS-32oz   $9.96 
 Deep Fusion Micro Hydro 32oz      Deep Fusion Micro Hydro 32oz 
Deep Fusion Micro Hydro 32oz Deep Fusion Micro featuring Molasses blended with standard NPK chemical fertilizers, provides growing plants with large amount of Nitrogen as well as necessary micronutrients and trace elements. Manufacturer's Product Information MSRP $14.95 ... — Ships from DL: Livermore, California USA...more info.
 dl-ETDFMH-32oz   $9.96 
 Rx Green Solutions Part A Bloom Reproductive Growth 32-Ounce      Rx Green Solutions Part A Bloom Reproductive Growth 32-Ounce 
Bloom Part A (1-0-2) is part of Rx Green Solutions' 4 Part Professional Nutrient Series. Containing a unique blend of nutrients, natural ingredients, and patented technologies, Bloom A optimizes reproductive development by helping the plant take in and protect phosphorus sources. When combined with Grow A and B and Bloom B, all essential micro- and macronutrients are delivered to t... — Ships from DL: Livermore, California USA...more info.
 dl-RXPROBLMA32   $9.97 
Displaying 481 to 500 (of 4300 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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PH600-AQ PH METER 10/CS
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Specials more
Master B - 5 Gal. - Humboldt Nutrients
Master B - 5 Gal. - Humboldt Nutrients
$161.96
$139.20
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