Nutrients & Additives
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Roots Organics Roots Organics Nitro Bat Guano - 9LBS
Roots Organics Nitro Bat Guano is an excellent source of nitrogen, phosphorus, and calcium. Carefully processed and sifted to make it easy to work with, Roots Organics Nitro Bat Guano encourages vigorous growth and is fast acting for quick results. All of the Roots Organics guanos have been carefully sourced for quality and harvested with bat-friendly methods so you and your garden get performance with principles.
$43.19 $38.87
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NPK Industries NPK Raw Grow - 8OZ
RAW GROW is a tested blend of all 12 RAW Soluble plant nutrients, essential elements and supplements. This blend has been proven to be an optimal all-in-one base “Grow", horticultural fertilizer. RAW GROW is used through out the entire vegetative stage. Derived from: Plant protein hydrolysate, mono potassium phosphate, potassium sulfate, cane molasses, sodium borate, copper sulfate, iron DTPA, magnesium sulfate, manganese sulfate, zinc sulfate and azomite. Also contains non-plant food ingredients: Humic acids derived from leonardite and peat, kelp (ascophyllum nodosum), silicon dioxide derived from diatomite and yucca extract.
$29.85
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Xtreme Gardening/RTI Xtreme Gardening Mykos - 2.2LB
Mykos - Pure, Fresh & Alive: Being beneficial organisms, mycorrhizae live on the roots of plants and form a symbiotic relationship. They then extend microscopic straw-like filaments called "hyphae" into the soil with which they extract, transport, and dramatically increase a host plant's supply of nutrients and moisture. Pockets of nutrients and water in the soil which were once unreachable by standard root systems are now made accessible through the "super-mining" effects which mycorrhizae gift to your plants. Mycorrhizae also release a glue-like substance into the soil (Glomalin) which improves water storage and capacity, leading to lower watering costs. Although ideal for use on all plants, mycorrhizae are especially beneficial toward: tomatoes, herbs (thyme, basil, sage, etc.), pumpkins, beans, bulbs (all), squash, cantaloupe, carrot, celery, corn, cucumber, garlic, leek, lettuce, melon, onion, peas, potato, strawberry, and grape varietals. Mycorrhizal fungi are ancient in origin and the benefits are boundless. Pound for pound, mycorrhizae provide plants with the greatest possible benefit for the smallest amount of input. With a single inoculation, mycorrhizae are capable of transforming the ordinary garden into something Xtreme! Mycorrhizal fungi are ancient in origin and the benefits are boundless. Pound for pound mycorrhizae provide plants with the greatest possible benefit for the smallest amount of input. With a single inoculation, mycorrhizae are capable of transforming the ordinary garden into something Xtreme!
$34.99 $32.51
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Xtreme Gardening/RTI Xtreme Gardening Azos - 6OZ
Azos is a naturally occurring bacteria that promotes plant growth. Azos converts nitrogen into a usable form that is readily available to the plant. Nitrogen is critical for forming vegetative matter and supporting abundant growth. Azos promotes growth, while boosting natural root development. Azos has been used to help break 9 World-Records for 'Xtreme' plant growth, including a 2,230.5 lb. pumpkin in 2015! Beneficial Bacteria ... Azospirillum brasilense ... 1,000,000 CFU/g Natural Growth Promoter Use for Rooting Cuttings & Transplants Great for Vegetables, Fruits, Herbs, Flowers and more!
$40.99 $36.89
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Real Growers Real Growers Recharge - 5LB
Natural chelators in Recharge make more nutrition available to the plant root system for faster and stronger overall growth rates.Recharge is loaded with mycorrhizae and trichoderma fungi as well as the strongest microbe package available anywhere. We add organic goodies including kelp, molasses, and humic acid to develop a healthy colony of living soil microbes. Undiluted, uncut and delivered at true professional strength concentrations.FEATURES / BENEFITSProprietary microbe packageIncreases availability and delivery of nutrition to plantsIncreased vigor, resistance to stressWill not burn plants at any concentrationCompliments ANY nutrient line: synthetic or organicUse in Soil, Coco, Rockwool, or HydroAll-natural, non-toxicStore in a cool, dry place for up to 2 yearsMADE IN THE USA
$229.98 $206.98
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Monterey Monterey Epsom Salts - 4LB
Promotes bloom in roses and other flowering plantsAbsorbed through the roots and foliage of plant to help plant produce chlorophyllOMRI Listed for organic gardening
$17.50
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Roots Organics Roots Organics Oregonism XL - 4OZ
Roots Organics Oregonism XL is a distinctive super-soluble formulation of endo/ectomycorrhizal fungi and beneficial bacteria. The species of microorganisms are specifically selected for fruiting and flowering plants with a tolerance to heavy fertilizing. Mycorrhizae colonize the root zone, forming a symbiosis with the plant's roots, massively increasing the size and effective surface area, facilitating greater nutrient uptake, resistance to abiotic stress, and increased tolerance to drought. The beneficial bacteria in this unique inoculant increase the solubility and availability of plant and root growth promoting nutrients. Oregonism XL is incredibly versatile and effective in potting soil and hydroponics.
$19.99
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Roots Organics Roots Organics Oregonism XL - 8OZ
Roots Organics Oregonism XL is a distinctive super-soluble formulation of endo/ectomycorrhizal fungi and beneficial bacteria. The species of microorganisms are specifically selected for fruiting and flowering plants with a tolerance to heavy fertilizing. Mycorrhizae colonize the root zone, forming a symbiosis with the plant's roots, massively increasing the size and effective surface area, facilitating greater nutrient uptake, resistance to abiotic stress, and increased tolerance to drought. The beneficial bacteria in this unique inoculant increase the solubility and availability of plant and root growth promoting nutrients. Oregonism XL is incredibly versatile and effective in potting soil and hydroponics.
$35.63
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Espoma Espoma Bone Meal - 4LB
ALL NATURAL FERTILIZER Espoma Bone Meal is an all natural organic source of Nitrogen and Phosphorus. Bone Meal helps develop sturdy root systems and promotes plant growth, and is ideal as a supplement for bulbs, flowers and roses. *All natural source of organic Nitrogen and Phosphorus. *Domestic Bone Meal is 100% pure, with no additives or fillers. *For bulbs and all perennials at planting time.
$13.99
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Roots Organics Roots Org Uprising Grow - 9LB
Roots Organics Uprising Grow is a diverse blend of natural and organic ingredients specially formulated for maximum results. This formula is effective alone, as an amendment, or as a top dress for encouraging vigorous growth. However, it is particularly effective when used in conjunction with Roots Organics Uprising Bloom for a plant's flowering phase and Roots Organics Uprising Foundation as a supplement.
$48.59 $43.73
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Elite 91 Elite 91 Myco Jordan - 1LB
MYCO JORDAN is a wettable powder containing 100 % organic endomycorrhizal fungi at superior concentrations of the purest viable spores used as a soil drench or seed/root inoculant. These fungi attach and construct a vast colonization of symbiotic associations inside and outside plant roots that are actually extensions (absorbent fibers) of the root zone forming thousands of access points which significantly enhance water and nutrient availability and absorption; which will promote profound plant vigor, optimized root growth, enhanced crop quality and increased yields.
$105.00 $104.48
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Plant Success Plant Success Organics Soluble Mycorrhizae 4 oz
Great White is the most advanced mycorrhizal product on the market today. The combination of mycorrhizae, beneficial bacteria, trichoderma and plant vitamins will give your plants a strong and developed root system. This will enable your plants to break down and absorb nutrients efficiently and effectively. Also, it will increase water uptake and the overall absorption area of the root system, resulting in a healthier plant. Can be used in hydroponics as well as soil. May also be injected into media.
$39.99 $39.90
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Roots Organics Roots Organics Phos Rock - 3LBS
. Roots Organics Phos Rock is an excellent source of phosphorus and calcium. Carefully processed and sifted to make it easy to work with, Roots Organics Phos Rock encourages vigorous flowering and fruiting. All of the Roots Organics phos rocks have been sourced for quality and harvested with bat-friendly methods so you and your garden get performance with principles.
$12.99
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Roots Organics Roots Org Uprising Foundation - 3LB
Roots Organics Uprising Foundation is a diverse blend of natural and organic ingredients specially formulated for maximum results. When used alone as an amendment, or as a top dress, this formula is very effective for supplementing calcium, magnesium and iron. However, it is particularly effective when blended with Roots Organics Uprising Grow for a plant's vegetative growth phase and with Roots Organics Uprising Bloom for the bloom phase.
$19.43
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Roots Organics Roots Org Uprising Foundation - 9LB
Roots Organics Uprising Foundation is a diverse blend of natural and organic ingredients specially formulated for maximum results. When used alone as an amendment, or as a top dress, this formula is very effective for supplementing calcium, magnesium and iron. However, it is particularly effective when blended with Roots Organics Uprising Grow for a plant's vegetative growth phase and with Roots Organics Uprising Bloom for the bloom phase.
$48.59 $43.73
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Roots Organics Roots Org Uprising Bloom - 9LB
Roots Organics Uprising Bloom is a diverse blend of natural and organic ingredients specially formulated for maximum results. This formula is effective alone, as an amendment, or as a top dress for encouraging vigorous flowering and fruiting. Uprising Bloom is most effective when used in conjunction with Roots Organics Uprising Grow for a plant's vegetative phase and Roots Organics Uprising Foundation as a supplement.
$48.59 $43.73
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Roots Organics Roots Org Uprising Grow - 3LB
Roots Organics Uprising Grow is a diverse blend of natural and organic ingredients specially formulated for maximum results. This formula is effective alone, as an amendment, or as a top dress for encouraging vigorous growth. However, it is particularly effective when used in conjunction with Roots Organics Uprising Bloom for a plant's flowering phase and Roots Organics Uprising Foundation as a supplement.
$19.43
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Roots Organics Roots Org Uprising Bloom - 3LB
Roots Organics Uprising Bloom is a diverse blend of natural and organic ingredients specially formulated for maximum results. This formula is effective alone, as an amendment, or as a top dress for encouraging vigorous flowering and fruiting. Uprising Bloom is most effective when used in conjunction with Roots Organics Uprising Grow for a plant's vegetative phase and Roots Organics Uprising Foundation as a supplement.
$19.43
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Mad Farmer Mad Farmer MOAB - 500G
The Mad Farmer's MOAB (Mother of All Blooms) is proudly made in the USA. MOAB supplies your plants with extreme levels of phosphorus and potassium and also contains B-1 to help reduce shock and assist in growth. The Mad Farmer uses only the finest ingredients. No dyes are added to mask the quality and texture of the Mad Farmer's top secret MOAB formula. You and your plants will see the difference.
$53.54 $48.19
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Xtreme Gardening/RTI Xtreme Mykos Wettable Powder - 2.2LB
Mykos Wettable Powder is refined to provide an effective inoculant that may be injected through a sprayer, applied in hydroponic reservoirs, and used as a seed or cloning treatment. It is a fast-growing, beneficial fungi that connects many of the beneficial microbes in soil and hydroponic media to host plants. This symbiotic relationship increases the supply of nutrients to plants, increasing the availability of both moisture and most of the fundamental elements required for plant growth. Greater nutrient availability leads to a bounty of healthier bigger plants and bumper crops.Benefits:Faster GerminationInoculation of All New RootsIncreases GrowthHealthier Root DevelopmentLarger YieldsMore Nutrient-Dense HarvestsSolubility
$68.99 $62.09
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Mad Farmer Mad Farmer MOAB - 250G
The Mad Farmer's MOAB (Mother of All Blooms) is proudly made in the USA. MOAB supplies your plants with extreme levels of phosphorus and potassium and also contains B-1 to help reduce shock and assist in growth. The Mad Farmer uses only the finest ingredients. No dyes are added to mask the quality and texture of the Mad Farmer's top secret MOAB formula. You and your plants will see the difference.
$32.12
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Roots Organics Roots Organics Elemental - 3LB
Roots Organics Elemental macronutrient and micronutrient supplement was specifically created to augment calcium and magnesium levels and prevent deficiencies that can occur with fast-growing plants. Elemental contains two absolutely essential macronutrients: calcium, an essential nutrient for plant health due to its role in cell walls, membranes and other biochemical processes; and magnesium, which is a central component of the chlorophyll molecule. Supplementing calcium and magnesium is one of the secrets of expert growers and results in more vigorous plants and larger yields.
$28.61
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FoxFarm FoxFarm Marine Cuisine - 4LB
Marine Cuisine is an all-purpose fertilizer that blends ocean-based ingredients like crab meal, shrimp meal, seabird guano, and kelp with mineral plant foods to give your garden a quick boost and provide long-lasting, slow release nutrition.Marine Cuisine is designed for flowers and vegetable gardens, ornamental trees and shrubs, fruit trees, roses, container plants, and lawns. Marine Cuisine is truly Seafood for your Garden!
$25.29
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Xtreme Gardening/RTI Xtreme Gardening Azos - 2OZ
Azos is a naturally occurring bacteria that promotes plant growth. Azos converts nitrogen into a usable form that is readily available to the plant. Nitrogen is critical for forming vegetative matter and supporting abundant growth. Azos promotes growth, while boosting natural root development. Azos has been used to help break 9 World-Records for 'Xtreme' plant growth, including a 2,230.5 lb. pumpkin in 2015! Beneficial Bacteria ... Azospirillum brasilense ... 1,000,000 CFU/g Natural Growth Promoter Use for Rooting Cuttings & Transplants Great for Vegetables, Fruits, Herbs, Flowers and more!
$25.99
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