Additives & Supplements
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Grow More Mendocino 0-37-37, 25 lbGrow More Mendocino 0-37-37Helps improve flowering and bloom growth, increases size and yield of harvest.Used correctly Grow More Water Soluble Fertilizers can provide an attractive economic return on investment over and above that obtained from soil applied fertilizers. Grow More Fertilizers are formulated to supply...
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- $117.03
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$140.44 - Sale price
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Grow More Mendo Soluble 20-20-20, 25 lbWidely 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 micronutrients. High phosphate in the plant usable form ideal for deficiency correction or as a young plant starter....
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- $81.08
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$97.30 - Sale price
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Grow More Hula Bloom 0-50-30, 25 lbGrow More Hula Bloom 0-50-30 is a high-phosphorus soluble fertilizer that is used for massive feeding of developing buds and building heavy flowers. This product is also useful to support your plants as they transition into blooming. However you use Hula Bloom you are...
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- $148.40
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$178.08 - Sale price
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Grow More Hawaiian Bud, 25 lbGrow More's Hawaiian Bud is specially formulated to supply phosphate and potash for late flowering cycle. Fortified with six trace elements plus humic acids and Norwegian kelp extract to help produce heavy yields of flowers and buds. Correct nutrient ratio for aromatic flowering plants....
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- $123.15
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$147.78 - Sale price
- $123.15
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Grow More Bio-Cozyme, 1 GallonA 100% natural liquid fertilizer formula that enhances plants growth. Derived from naturally occurring ingredients. Works by enhancing the plants growth, vigor and yield.
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- $32.63
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$39.16 - Sale price
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Grotek Vegetative Growth Booster, 300 gFormulated to encourage early and vigorous growth, Vegetative Growth Booster™ is an excellent supplement for growing plants. High nitrogen supports green growth while phosphorus supports photosynthetic energy production. The phosphorus also works to increase the metabolism of carbohydrates and aid in root development. Vegetative Growth Booster...
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- $123.45
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$148.14 - Sale price
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Grotek Precision Micro, 4 LiterPrecision Micro 4-0-2Precision Micro is part of a complete nutrient package when combined with Precision Grow and Precision Bloom components. The 3-Part Precision base nutrients are designed to be a full-cycle fertilizer package, suitable for soilless and hydroponic production systems. An exact ratio of...
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- $21.14
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$25.37 - Sale price
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Grotek Precision Grow, 4 LiterPrecision Grow 3-1-4 Precision Grow is part of a complete nutrient package when combined with Precision Bloom and Precision Micro components. The 3-Part Precision base nutrients are designed to be a full-cycle fertilizer package, suitable for soilless and hydroponic production systems. Provides critical Nutrients...
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- $22.43
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$26.92 - Sale price
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Grotek Precision Bloom, 4 LiterPrecision Bloom 0-6-4 Precision Bloom is part of a complete nutrient package when combined with Precision Grow and Precision Micro components. The 3-Part Precision base nutrients are designed to be a full-cycle fertilizer package, suitable for soilless and hydroponic production systems. Designed to increase...
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- $22.43
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$26.92 - Sale price
- $22.43
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Grotek Monster Grow Pro, 2.5 kgThe 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.
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- $150.15
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$180.18 - Sale price
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Grotek Insta-Green, 4 LiterRestores the Green to Plants InstaGreen 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...
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- $30.39
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Great White Premium Mycorrhizae, 4 oz.Great White is a premier mycorrhizal product. It contains carefully selected mycorrhizal fungi and bacteria well-suited to a variety of soils, climates and plants. The microbes in Great White enhance the availability or uptake of plant nutrients and water through the root system. In...
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- $33.66
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$40.39 - Sale price
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Great White Premium Mycorrhizae, 25 lbGreat White is a premier mycorrhizal product. It contains carefully selected mycorrhizal fungi and bacteria well-suited to a variety of soils, climates and plants. The microbes in Great White enhance the availability or uptake of plant nutrients and water through the root system. In...
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- $1,754.36
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$2,105.23 - Sale price
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Great White Granular 1, 2.2 lbGreat White Granular 1 is the most affordable organic, mycorrhizal product in the marketplace. It is well-suited for use in vegetable, fruit and flower gardens. Great White Granular 1 adds beneficial microorganisms to the root zone to enhance plant vigor and is OMRI AND...
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- $22.95
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$27.54 - Sale price
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Gaia Mania, 1 Quart (32 oz.)Gaia Mania is one of Oregon's Only Organics' original products, and was designed to work as a standalone nutrient for home gardeners. This product has been around for many years, under many labels, and has now found its home as Gaia Mania. Gaia Mania...
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- $14.27
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FoxFarm Tiger Bloom® Liquid Concentrate, 1 GallonFoxFarm Tiger Bloom® is a phosphorus fertilizer that contains nitrogen to support vigorous growth. It is formulated with a low pH to maintain stability in storage and keep micronutrients available. Tiger Bloom® can be used for both hydroponic and soil applications. Tiger Bloom® is...
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- $74.16
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$88.99 - Sale price
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FoxFarm Hydro Formula Nutrients Trio, 3 QuartsThe Right Juice for the Right Use!Designed for hydro gardeners! Here’s a convenient three-pack of FoxFarm's top liquid fertilizers for hydroponics: Big Bloom®, Grow Big® Hydroponic, and Tiger Bloom®. Designed to work together to support vigorous growth, multiple bud development and abundant fruit.
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- $64.76
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FoxFarm Grow Big Hydro® Liquid Concentate, 1 Quart (32 oz.)Based on FoxFarm's popular Grow Big® Liquid Plant Food, Grow Big® Hydroponic Liquid Plant Food is a liquid concentrate fertilizer specifically designed for hydroponic use.Grow Big® Hydroponic contains earthworm castings, Norwegian kelp and essential micronutrients to support vigorous vegetative growth. FoxFarm's special brew is designed to...
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- $24.78
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FoxFarm Dirty Dozen Starter KitDirty Dozen Starter Pack The Dirty Dozen® is a force to be reckoned with! Twelve of these fiercest warriors will get your garden into the spotlight.The Dirty Dozen® Starter Pack contains nine pint liquids: Kangaroots®, Microbe Brew®, Bembé®, Sledgehammer®, Flowers Kiss®, Boomerang®, Big Bloom®,...
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- $125.05
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$150.06 - Sale price
- $125.05
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FoxFarm Cultivation Nation™ Flower, 1 lbFoxFarm Cultivation Nation™ Liquid & Soluble FertilizersCultivation Nation™ 2 PART Soluble Fertilizer ProgramCultivation Nation Soluble fertilizers are a 2-part growing system designed to support your garden from the growth cycle to harvest. Start with VEGGIE to enhance plant size and structure, and finish strong...
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- $12.55
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$15.06 - Sale price
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FoxFarm Bush Doctor Wholly Mackerel, 1 PintBush Doctor Wholly Mackerel® is a liquid plant nutrient derived from fish. Wholly Mackerel® provides immediately available nutrition to support vigorous growth. Registered CDFA Organic Input Material.
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- $13.20
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$15.84 - Sale price
- $13.20
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FoxFarm Bush Doctor Sledge Hammer, 1 GallonBush Doctor® SledgeHammer® encourages water movement through soil and soilless media. High fertilizer use can compromise plant growth over time due to concentrated mineral salt deposits.SledgeHammer® is a unique rinse formula designed to remove fertilizer buildup which may relieve nutrient lockout. Derived from saponin, an...
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- $83.49
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$100.19 - Sale price
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FoxFarm Bush Doctor Microbe Brew, 1 PintBush Doctor® Microbe Brew® is a liquid microbial inoculant with a complex blend of ingredients specially formulated to help plants achieve enhanced root efficiency and nutrient uptake.Microbe Brew® encourages rapid microbial colonization at the root zone and can be used in both hydroponic and...
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- $19.37
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$23.24 - Sale price
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FoxFarm Bush Doctor Kelp Me Kelp You, 1 Quart (32 oz.)Kelp grows higher than even some of the Earth’s trees. The teeming aquatic life that flourishes in a kelp bed has just as much diversity as that of a rainforest. Kelp Me Kelp You® is a seaweed extract derived from Ascophyllum nodosum and designed...
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- $23.52
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FoxFarm Bush Doctor Kangaroots, 1 GallonBush Doctor® Kangaroots® is a liquid root drench formulation designed to enhance root efficiency in the rhizosphere for seedlings and mature plants. For use on in-ground plantings, container gardens and hydroponic systems. Kangaroots® contains nutrients which are immediately available to plants. Kangaroots® also contains soil microbes...
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- $88.79
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$106.55 - Sale price
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FoxFarm Bush Doctor Flowers Kiss, 1 Quart (32 oz.)Survival of the fittest is a way of life in the rainforest. Layer upon layer of giants lift their foliage to the sky where sunlight, water and nutrients can be claimed. Bush Doctor® Flowers Kiss® spray-on foliar plant food is designed to be easily...
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- $22.68
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$27.22 - Sale price
- $22.68
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FoxFarm Bush Doctor Coco Loco Potting Mix, 2 cu ftFoxFarm Bush Doctor® Coco Loco® Potting MixTriple-Washed To Reduce Salt Content• Plants Require Less Frequent Watering• Contains Custom Blend of Soil Microbes• With Earthworm Castings and Bat Guano• Includes Perlite for Aeration and DrainageAs you trek through a tropical jungle, your steps remain light...
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- $31.66
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$37.99 - Sale price
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FoxFarm Bush Doctor Boomerang, 1 Quart (32 oz.)Even Mother Nature needs a little help sometimes! Boomerang® lends a hand when the stresses of temperature fluctuations, unintentional neglect, and mineral salt build up knock your beauties down for the count. The soil microbes in Boomerang® help support the root zone. Boomerang® can...
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- $23.52
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$28.22 - Sale price
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FoxFarm Bush Doctor Boomerang, 1 GallonEven Mother Nature needs a little help sometimes! Boomerang® lends a hand when the stresses of temperature fluctuations, unintentional neglect, and mineral salt build up knock your beauties down for the count. The soil microbes in Boomerang® help support the root zone. Boomerang® can...
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- $90.72
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$108.86 - Sale price
- $90.72
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FoxFarm Bush Doctor Bembe, 1 Quart (32 oz.)From the deepest jungles of the African Congo comes the word “Bembé” which means Sweet Offering. This is a delicious treat for your plants that is extraordinarily fragrant and colorful. Bush Doctor® Bembé® is a liquid concentrate that is precisely designed with a complex array of...
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- $21.81
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$26.17 - Sale price
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FoxFarm Bush Doctor Bembe, 1 GallonFrom the deepest jungles of the African Congo comes the word “Bembé” which means Sweet Offering. This is a delicious treat for your plants that is extraordinarily fragrant and colorful. Bush Doctor® Bembé® is a liquid concentrate that is precisely designed with a complex array of...
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- $65.40
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$78.48 - Sale price
- $65.40
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FoxFarm Big Bloom Liquid Concentrate, 5 GallonBig Bloom® Liquid Plant Food is a carefully selected blend of fertilizers formulated to support multiple blooms and seed formations. This liquid plant food supplies nutrients that your plants can access immediately. Big Bloom® contains bat guano and earthworm castings. Bat guano has been used for...
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- $229.02
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$274.82 - Sale price
- $229.02
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FoxFarm Big Bloom Liquid Concentrate, 1 Quart (32 oz.)Big Bloom® Liquid Plant Food is a carefully selected blend of fertilizers formulated to support multiple blooms and seed formations. This liquid plant food supplies nutrients that your plants can access immediately. Big Bloom® contains bat guano and earthworm castings. Bat guano has been used for...
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- $17.19
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$20.63 - Sale price
- $17.19
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FoxFarm Beastie Bloomz, 2 lbBeastie Bloomz® is perfect for gardeners and growers who are ready to take their plants to the next level. This is a high-phosphorus soluble fertilizer formulated to support blossom development during the middle to late weeks of the flowering cycle.Beastie Bloomz® is a high-phosphorus...
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- $69.72
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$83.66 - Sale price
- $69.72
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Flying Skull Z7 Enzyme Cleanser, 1 Gallon (part 1 & 2)What is Z7? Z7 is the biggest technology breakthrough in the last 50 years for growers and the plants they love! Z7 is a super concentrated, two-part, proprietary probiotic enzymatic cleanser. Z7 is not a plant food; it simply allows plant foods to work...
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- $112.44
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$134.93 - Sale price
- $112.44
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FoxFarm Big Bloom Liquid Concentrate, 2.5 GallonBig Bloom® Liquid Plant Food is a carefully selected blend of fertilizers formulated to support multiple blooms and seed formations. This liquid plant food supplies nutrients that your plants can access immediately. Big Bloom® contains bat guano and earthworm castings. Bat guano has been used for...
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- $129.68
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$155.62 - Sale price
- $129.68
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FoxFarm Soluble 1 lb Trio PackFoxFarm designed their soluble fertilizers to work together as part of a sequential feeding schedule for hydroponic and conventional growers. Using FoxFarm's soluble plant foods on your plants is like putting your plants on an Olympic training diet. Check out Open Sesame®, Beastie Bloomz® and Cha Ching®,...
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- $115.04
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- $115.04
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FoxFarm Cha Ching, 6 oz.Every stage of the growing cycle demands optimal nutrition. Cha Ching® is a high-phosphorus fertilizer that is designed to help support late stage fruiting processes. Even better, FoxFarm included the micronutrient package that they are known for.
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- $16.51
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$19.81 - Sale price
- $16.51
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FoxFarm Cha Ching, 2 lbEvery stage of the growing cycle demands optimal nutrition. Cha Ching® is a high-phosphorus fertilizer that is designed to help support late stage fruiting processes. Even better, FoxFarm included the micronutrient package that they are known for.
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- $69.60
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$83.52 - Sale price
- $69.60
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FoxFarm Cha Ching Soluble, 15 lbEvery stage of the growing cycle demands optimal nutrition. Cha Ching® is a high-phosphorus fertilizer that is designed to help support late stage fruiting processes. Even better, FoxFarm included the micronutrient package that they are known for.
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- $165.59
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$198.71 - Sale price
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FoxFarm Bush Doctor Wholly Mackerel, 1 Quart (32 oz.)Bush Doctor® Wholly Mackerel® is a liquid fish fertilizer that supports vigorous growth in young seedlings and transplants.Bush Doctor Wholly Mackerel® is a liquid plant nutrient derived from fish. Wholly Mackerel® provides immediately available nutrition to support vigorous growth. Use as a root drench...
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- $25.97
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$31.16 - Sale price
- $25.97
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Dyna-Gro Foliage-Pro, 1 Quart (32 oz.)Foliage-Pro is a high nitrogen, low phosphorus complete nutrition formula that optimizes health and growth of tropical foliage and common interior scape plants. Its urea-free continuous use program couldn't be simpler. Healthier plants look better, require less frequent replacement, and resist environmental stresses. Foliage-Pro...
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- $19.43
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$23.32 - Sale price
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Dyna-Gro Bloom, 1 Quart (32 oz.)Dyna-Gro Bloom 3-12-6 is a low-nitrogen, high-phosphorus formula containing all 6 essential macronutrients and all 10 essential micronutrients that plants need. It is formulated to encourage development of large, vibrant blooms and is ideal for roses, orchids, African violets, and other flowering plants. Apply...
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- $19.43
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$23.32 - Sale price
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Demeter's Destiny, 1 Quart (32 oz.)Many production problems originate with too much nitrogen and potassium and not enough available calcium and phosphate. Calcium is the "queen-king" of all nutrients, aiding enzymatic action, feeding soil microbes, improving nutrient availability and cell wall integrity, encouraging solid stem growth (vs. hollow in...
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- $16.66
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- $16.66
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Cutting Edge Solutions Bulletproof Si, 1 Quart (32 oz.)In trace amounts, silicon forms silicon enzyme complexes, which function in metabolic roles in photosynthesis and respiratory processes. It has important roles in the formation of new leaves, pollination, fruit formation and fruit storage. Significant increases in yield have been attributed to the addition...
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- $19.85
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- $19.85
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Coco-Wet Organic Wetting Agent, 8 oz.Turbo Charge Nutrient Foliar Sprays with Coco-Wet Organic Wetting Agent Nonionic, compatible with all nutrients Improves efficacy of all foliar nutrients Lowers surface tension on leaves Effective in root drench applications Maximizes product absorption Visit Spray-N-Grow's website to see proven results by world renowned...
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- $12.74
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- $12.74
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Bloombastic, 10 Liter (2.6 Gallon)Bloombastic is a revolutionary nutritional supplement based on optimal levels of bio mineral nutrients combined to create a one of a kind nutrient additive specifically designed for the flowering and ripening of your plant. The warranty period for Bloombastic is 3 years if it...
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- $1,050.60
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$1,260.72 - Sale price
- $1,050.60
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Bloom Khaos, 1 GallonBloom Khaos is Nectar for the Gods' patent pending secret weapon for flower production and alleviating hidden hunger. When using Bloom Khaos as a foliar feed, one should notice higher growth rates and yields. Bloom Khaos improves plant growth and vigor. Bloom Khaos works...
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- $69.79
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$83.75 - Sale price
- $69.79
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Biobizz Top-Max, 10 LiterTop-Max Natural Growth Supplement Top-Max is a 100% natural flowering strengthener which has the threefold pur¬pose of dramatically increasing the actual size and weight of floral clusters, leaving a sweet smooth taste in the finished prod¬uct, and feeding mycorrhizal fungi which facilitate the uptake of...
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- $233.95
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$280.74 - Sale price
- $233.95
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Biobizz Starters PackThe BioBizz Starters Pack is a fantastic collection of products from an indoor gardening favorite. This Starters Pack includes the following: Bio-Bloom 1 L Bio-Grow 1 L Top-Max 500 ml BioHeaven 250 ml Root-Juice 250 ml Measuring cup Biobizz pen More than just a sampler,...
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- $74.32
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$89.18 - Sale price
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