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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 461 to 480 (of 4479 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 
 SUPERthrive, 4 oz   SUPERthrive   SUPERthrive, 4 oz 
Superthrive SUPERthrive, 4 oz (VI30148)Since 1940, SUPERthrive has supplied ready-made carbon-hydrogen-oxygen groups that plants would otherwise need to wait to make. Its unique vitamin and plant hormone formula will have your garden thriving. Use it with your cutting concentrate to increase your success with cuttings and increase the survival rate of difficult transplants. SUPERth... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-VI30148   $9.55 
 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 SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 732802   $9.56 
 Down To Earth Bat Guano 0-7-0 - 5 lb   Down to Earth   Down To Earth Bat Guano 0-7-0 - 5 lb 
An excellent source of Phosphorus and Calcium naturally mined from ancient fossilized deposits, our Bat Guano 0-7-0 promotes exceptional flower and fruit development in all types of plants, trees and ornamentals while encouraging strong root growth and plant hardiness. Can be mixed into soils, applied as a side dress or prepared as a liquid for foliar sprays or hydroponics.... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 723632   $9.57 
 Emerald Harvest Micro Quart/0.95 Liter (12/Cs) 5 - 0 - 1   Emerald Harvest Co.   Emerald Harvest Micro Quart/0.95 Liter (12/Cs) 5 - 0 - 1 
Give your crops what they need when they need it most with Emerald Harvest® Grow, Micro, Bloom 3-part base nutrient series. Grow, Micro, Bloom supplies plants with precise nutrient formulations that deliver the right amounts of nitrogen, phosphorus and potassium throughout the crop life cycle. In addition to regulating the amounts of N, P and K so that your high-yield plants flouri... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 723878   $9.60 
 Hesi PK 13/14 500 ML      Hesi PK 13/14 500 ML 
Hesi PK 13/14 500 ML (HES5061)Hesi PK 13/14 Plants have an increased need for phosphorus and potassium in the flowering phase. By applying PK 13/14 we completely fulfil this need. The flowering phase is the supreme point in the life of the plant when the metabolism is working at full power and large quantities of enzymes are being produced for flowering. PK 13/14 should be used ... — Ships from DL: Livermore, California USA....more info.
 dl-HES5061   $9.61 
 FoxFarm Bushdoctor Kelp Me Kelp You Pint (12/Cs)  0.5 - 0 - 0.5   FoxFarm   FoxFarm Bushdoctor Kelp Me Kelp You Pint (12/Cs) 0.5 - 0 - 0.5 
Kelp Me Kelp You™ is a natural, organic seaweed extract derived from Norwegian kelp, Ascophyllum nodosum. Our product is a liquid concentrate suitable for fruits, vegetables, lawns, gardens, flowers and hydroponic applications. Seaweed extract is a plant biostimulant that can be sprayed on the foliage, applied to the soil or added to the hydroponic recirculating nutrient reservoir.... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 732932   $9.63 
 Mother Earth Meal Mix Grow 4.4 lb (6/Cs)      Mother Earth Meal Mix Grow 4.4 lb (6/Cs) 
Mother Earth® Meal Mix™ is a carefully selected blend of natural materials, formulated to provide a baseline media/soil amendment to build upon for the vegetative stage. It is a distinct mix of beneficial ingredients that is intended to be used as an additive to your favorite growing media (coco, soilless, raised beds and native soils) by either blending in, top dressing or making ... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 713286   $9.63 
 Mother Earth Sugar Load Heavy Brix Molasses Gallon      Mother Earth Sugar Load Heavy Brix Molasses Gallon 
Mother Earth® Sugar Load™ Heavy Brix Molasses™ Mother Earth® Sugar Load™ Heavy Brix Molasses™ is a rich source of carbohydrate for beneficial microorganisms, making it excellent for the use in compost tea stimulation. High attention to balance between concentration and flowability makes Sugar Load™ very easy to use.... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 721452   $9.63 
 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 HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-GTGB20G   $9.64 
 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 HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-GTMB130   $9.65 
 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 HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-GTMG130   $9.65 
 Monster Bloom, 130 g   Grotek   Monster Bloom, 130 g 
Monster Bloom™ has gained a reputation for its ability to assist plants during the middle stages of flower development and increase the overall harvest. The high concentration of phosphorous encourages blooming and plays a vital role in plant metabolism. Potassium in the formula improves bloom and fruit quality while impacting photosynthesis and assists starch production withi... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-GTMB6020   $9.65 
 Monster Grow Pro, 130 g   Grotek   Monster Grow Pro, 130 g 
The new Monster GrowTM Pro is a powerful supplement designed to enhance your existing fertilizer program during the vegetative and pre flowering stages. High levels of nitrogen are further enhanced by soluble plant based hydrolysate and kelp extracts ensuring monster growth when required.... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-GTMG6020   $9.65 
 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 HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-ML21664OR   $9.65 
 FLORA MICRO™ QUART (12/CASE)   General Hydroponics    FLORA MICRO™ QUART (12/CASE) 
General Hydroponics Flora Micro FLORA MICRO QUART (12/CASE) FLORA SERIES Flora Micro (5 - 0 - 1) - This three part series continues to be a big seller in the hydroponic industry. The flexibility to custom blend the formulas is an attractive benefit to beginners and experts alike. Great for all types of media/growing environments including rockwool, grow rocks, coco, soil, aer... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 718120   $9.66 
 HARDWATER FLORA MICRO™ QUART (12 CASE)   General Hydroponics    HARDWATER FLORA MICRO™ QUART (12 CASE) 
General Hydroponics Hardwater Flora Micro HARDWATER FLORA MICRO QUART (1 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 ... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 718150   $9.66 
 EARTH JUICE™ META-K 0-0-10 - QUART (12/CASE)   Earth Juice   EARTH JUICE™ META-K 0-0-10 - QUART (12/CASE) 
Earth Juice Meta-K EARTH JUICE META-K 32 (12/CASE A natural formula for those plants that require more potassium such as maturing tomatoes and peppers. Recommended for turf and especially for plants growing in hot, dry climates to help build drought tolerance. Manufacturer's Product Information 2007 MSRP ... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 732835   $9.68 
 ORGANICARE PURE 5LB TUB (6/CS) Special Order   Organicare   ORGANICARE PURE 5LB TUB (6/CS) Special Order 
Organicare Pure™ 6-6-5+8%Ca Pure natural and organic plant food is the base for the Organicare Plant Nutrient System. Pure contains only natural, organic-based ingredients. It is ideal for container gardens, raised bed gardens, potted plants and hydroponics. Beneficial for fruits, vegetables, trees, shrubs and turf. Pure’s carbon based, biologically enhanced granules... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 739051   $9.68 
 Organicare Pure Bloom Granular 5 lbs (Special Order)   Organicare   Organicare Pure Bloom Granular 5 lbs (Special Order) 
Organicare Pure Bloom Granular Pure BloomPure Granular Bloom 1-5-4 is primarily formulated for soil gardeners. Pure Bloom's slow release all organic granules will satisfy your fruiting and flowering plants nutritional needs during the bloom phase of their grow cycle while providing critical soil micro-organisms with the food supply they need to flourish. Special order item, plea... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 739066   $9.68 
 House and Garden Rhizo Force 500 gm (12/Cs)      House and Garden Rhizo Force 500 gm (12/Cs) 
House & Garden Rhizo® Force 2 - 1.5 - 1.5 (749700)House & Garden Rhizo® Force is a granular slow-release product that enriches soil, coco and peat-based media with essential ingredients.... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 749700   $9.68 
Displaying 461 to 480 (of 4479 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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SaferGro Mycormax Biological Transplant Starter, 0.5 lb
SaferGro Mycormax Biological Transplant Starter, 0.5 lb
$7.98
$81.67
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House and Garden Amino Treatment 60 Liter (1/Cs)
749724
House and Garden Amino Treatment 60 Liter (1/Cs)
$4,400.00
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