Plant Nutrients
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House & Garden Bud-XL, 250 mlHouse & Garden Bud-XL Use Bud-XL in the finishing weeks of flowering to improve the growth and yield of flowers and fruits.
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- $18.41
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House & Garden Aqua Flakes B, 5 LiterHouse & Garden Aqua Flakes A&B Aqua Flakes A&B provides the highest quality, fully soluble nutrients designed specifically for recirculating hydroponic applications. This low ppm base is perfect for ebb and flow, DWC, aeroponics, and any type of rockwool. Also use Aqua Flakes in...
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- $34.71
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$41.65 - Sale price
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House & Garden Aqua Flakes A, 5 LiterHouse & Garden Aqua Flakes A&B Aqua Flakes A&B provides the highest quality, fully soluble nutrients designed specifically for recirculating hydroponic applications. This low ppm base is perfect for ebb and flow, DWC, aeroponics, and any type of rockwool. Also use Aqua Flakes in...
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- $34.71
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$41.65 - Sale price
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House & Garden Amino Treatment, 250 mlHouse & Garden Amino Treatment Helps to strengthen the plant and build a solid foundation for later flowering.
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- $54.07
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Herculean Harvest, 55 Gallon DrumHercules was known for his strength and power: a perfect name for a product that gives your plants just that. Herculean Harvest increases the availability of calcium and phosphorus to your plants and soil, producing a wide range of benefits to plant health, structure...
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- $929.31
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Herculean Harvest, 5 GallonHercules was known for his strength and power: a perfect name for a product that gives your plants just that. Herculean Harvest increases the availability of calcium and phosphorus to your plants and soil, producing a wide range of benefits to plant health, structure and flavor, contributing...
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- $95.84
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Herculean Harvest, 2.5 GallonHercules was known for his strength and power: a perfect name for a product that gives your plants just that. Herculean Harvest increases the availability of calcium and phosphorus to your plants and soil, producing a wide range of benefits to plant health, structure and flavor, contributing...
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- $58.16
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Herculean Harvest, 1 Quart (32 oz.)Hercules was known for his strength and power: a perfect name for a product that gives your plants just that. Herculean Harvest increases the availability of calcium and phosphorus to your plants and soil, producing a wide range of benefits to plant health, structure and flavor, contributing...
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- $14.78
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Herculean Harvest, 1 GallonHercules was known for his strength and power: a perfect name for a product that gives your plants just that. Herculean Harvest increases the availability of calcium and phosphorus to your plants and soil, producing a wide range of benefits to plant health, structure and flavor, contributing...
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- $28.36
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$34.03 - Sale price
- $28.36
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HEAVY 16 Veg B, 32 oz.HEAVY 16 Veg B • Improves overall plant nutrition• Improves soil/nutrient conditions for better crop yield• Optimizes soil/nutrient conditions for plant growth The Heavy 16 Veg A & B formula embodies years of plant production experience and nutrient chemistry. Its ultimate function is to...
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- $14.98
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Medusa's Magic, 1 GallonMedusa's Magic was originally designed as "Part A" of a three-part nutrient line. To brew Medusa's Magic, proteins are gently enzyme extracted from natural materials, and then suspended in a worm casting tea. Nitrogen in Medusa's Magic is derived from a protein which will...
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- $34.89
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HEAVY 16 Veg A, 32 oz.HEAVY 16 Veg A • Improves overall plant nutrition• Improves soil/nutrient conditions for better crop yield• Optimizes soil/nutrient conditions for plant growth The Heavy 16 Veg A & B formula embodies years of plant production experience and nutrient chemistry. Its ultimate function is to...
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- $14.98
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HEAVY 16 Roots, 16 oz.HEAVY 16 Roots • Improved overall plant nutrition• Improves soil/nutrient conditions for root growth • Support soil conditions for greater root mass• Supports conditions for better plant establishment Heavy Roots is a revolutionary new additive designed to enhance the rhizosphere on all levels. As...
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- $74.96
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HEAVY 16 Prime, 32 oz.HEAVY 16 Prime • Improves overall plant nutrition• Improves soil/nutrient conditions for better crop yield• Supports microbial populations• Supports conditions for better plant establishment PRIME is an ultra-diverse liquid formulation designed for use at all times of your crops’ cycle. We have formulated Prime...
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- $67.46
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HEAVY 16 Foliar, 32 oz.HEAVY 16 Foliar • Improves overall plant nutrition • Corrects calcium/magnesium-based plant disorders• Improves tolerance of abiotic stress In our quest to provide the highest-grade products with superior efficacy to our growers, Heavy 16’s Heavy Foliar Professional Plant Additive is hands down the illustration...
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- $37.47
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HEAVY 16 Fire, 16 oz.HEAVY 16 Fire • Improves overall plant nutrition• Improves soil/nutrient conditions for better crop yield• Provides organic matter• Improves soil conditions for increased plant vigor Heavy Fire represents the ultimate hand-crafted P/K booster created through strict adherence to nutritional chemistry and biological principals. Heavy...
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- $74.96
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HEAVY 16 Finish, 32 oz.HEAVY 16 Finish • Improves overall plant nutrition• Improves efficiency of applied fertilizers• Supports conditions for better plant establishment Heavy Finish aids in achieving an electrochemical balance because it is both a donor and receptor of electrons. When used as a final media flush,...
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- $22.48
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Hades Down, 1 GallonHades Down is a pH adjusting liquid used to lower the pH of your nutrient solution. Hades Down chelates elements in the nutrient solution into stable, slow releasing forms which are easier for plants to absorb. Providing readily absorbed natural molecules, Hades Down has...
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- $50.90
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Grow More Water Soluble 20-20-20, 25 lbGrow More Fertilizers are formulated to supply sufficient amounts of extra nutrients for high yields. High solubility, purity and the special forms of nitrogen, phosphorus and potassium make Grow More Fertilizers the ideal product. Water Soluble General Purpose is an all purpose, balanced, high...
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- $74.96
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Grow More Water Soluble 10-52-10, 25 lbGrow More Fertilizers are formulated to supply sufficient amounts of extra nutrients for high yields. High solubility, purity and the special forms of nitrogen, phosphorus and potassium make Grow More Fertilizers the ideal product. Great for flowers or perennials, it can increase bud growth...
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- $94.85
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Grow More Water Soluble 0-50-30, 25 lbGrow More Fertilizers are formulated to supply sufficient amounts of extra nutrients for high yields. High solubility, purity and the special forms of nitrogen, phosphorus and potassium make Grow More Fertilizers the ideal product. Water Soluble Hardener is designed for cool temperature climates, dark...
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- $137.01
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Grow More Soluble 6-30-30 Standard, 25 lbGrow More Soluble 6-30-30 Standard, 25 lbsFor those special requirement low Nitrogen situations when high amounts of Phosphate and Potassium are needed to firm or size fruits or vegetables.Grow More Fertilizers are formulated to supply sufficient amounts of extra nutrients for high yields. High...
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- $78.02
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Grow More Seaweed Extract, 2.5 GallonGrow More Seaweed Extract offers a all natural organic non-toxic product that leaves no residue on crops. May be applied anytime during the growing season through harvest. Grow More Seaweed Extract contains naturally balanced chelated trace elements such as boron, molybdenum, copper, zinc, manganese,...
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- $59.29
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Grow More Sea Grow Flower and Bloom, 25 lbA hybrid blend of primary N-P-K plant foods seaweed extract, yucca extract, carbohydrates, blood meal, amino acids, organic carbon and micronutrients. This powerful blend promotes vigorous growth, abundant blooms and larger fruit yields. Recommended for indoor or outdoor growing situations, container plants and artificial...
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- $119.33
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Grow More Sea Grow All Purpose, 25 lbA hybrid blend of primary N-P-K plant foods seaweed extract, yucca extract, carbohydrates, blood meal, amino acids, organic carbon and micronutrients. This powerful blend promotes vigorous growth, abundant blooms and larger fruit yields. Recommended for indoor or outdoor growing situations, container plants and artificial...
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Grow More Mendocino Honey, 2.5 GallonNatural organic honey plus Montmorillinite, a source of over 70 trace elements. A naturally sweet carbohydrate plus organic carbon to enhance growth.
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Grow More Mendocino Flower & Bloom 6-30-30, 25 lbGrow More's Mendocino Producer's Choice line of fertilizers are the most advanced powders we've ever created. They are 100% water soluble formulas containing a properly balanced mixture of all essential plant nutrients with quality-enhancing elements; calcium, magnesium, DTPA/EDDHA Iron, carbohydrates, amino acids and no...
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- $87.96
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Grow More Mendocino Avalanche, 1 Quart (32 oz.)Flower strengthener specially developed and field tested in the Emerald Triangle of Humboldt, Mendocino and Trinity Counties in Northern California. Helps enhance flower vigor in the final bloom stage, for an increase in the growth and yield of flowers.
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HEAVY 16 Bud B, 32 oz.HEAVY 16 BUD B • Improves overall plant nutrition• Improves soil/nutrient conditions for better crop yield• Optimizes soil/nutrient conditions for plant growth Heavy 16 Bud embodies the next level of nutrient brewing craftsmanship and quality. It represents our new-school plant nutrition philosophies that achieve...
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- $14.98
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HEAVY 16 Bud A, 32 oz.HEAVY 16 BUD A • Improves overall plant nutrition• Improves soil/nutrient conditions for better crop yield• Optimizes soil/nutrient conditions for plant growth Heavy 16 Bud embodies the next level of nutrient brewing craftsmanship and quality. It represents our new-school plant nutrition philosophies that achieve...
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- $14.98
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Grow More Mendocino 5-10-40, 25 lbGrow More Mendocino 5-10-40High quality potassium promoter, strong stem and quality bloom, N to K ratio ideal for full production cycle bloom finisher.Grow More's Mendocino Producer's Choice line of fertilizers are the most advanced powders we've ever created. They are 100% water soluble formulas...
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- $67.31
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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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