Additives & Supplements
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Remo Bloom, 1 LiterREMO Bloom brings a quality and simplicity to your garden. This proprietary blend of macro and micronutrients provide your plants with the foundation needed to achieve maximized yield. REMO uses only pharmaceutical grade minerals, marine extracts and the finest chelates to ensure consistency and...
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- $18.75
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$22.50 - Sale price
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Remo AstroFlower, 1 LiterAstroFlower has been specifically formulated to complement our Micro, Grow, and Bloom nutrient products. This precise blend of fossilized organics for early and sustained bud and flower growth and assists with the production of enhanced aromatics and flavor. Can be used in soil, soilless...
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- $23.04
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$27.65 - Sale price
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Pegasus Potion, 5 GallonPegasus Potion is a new concept of nitrogen delivery. Extraction through enzyme hydrolysis makes Pegasus Potion more biochemically viable, preserving amino acid integrity by breaking proteins at specific sites. This is the first pure-nitrogen product on the market that is not a salt based mineral or urea...
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- $110.81
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$132.97 - Sale price
- $110.81
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Pegasus Potion, 2.5 GallonPegasus Potion is a new concept of nitrogen delivery. Extraction through enzyme hydrolysis makes Pegasus Potion more biochemically viable, preserving amino acid integrity by breaking proteins at specific sites. This is the first pure-nitrogen product on the market that is not a salt based mineral or urea...
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- $68.42
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$82.10 - Sale price
- $68.42
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Pegasus Potion, 1 Quart (32 oz.)Pegasus Potion is a new concept of nitrogen delivery. Extraction through enzyme hydrolysis makes Pegasus Potion more biochemically viable, preserving amino acid integrity by breaking proteins at specific sites. This is the first pure-nitrogen product on the market that is not a salt based mineral or urea...
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- $12.44
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$14.93 - Sale price
- $12.44
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Olympus Up, 5 GallonOlympus Up is the Nectar for the Gods pH up product. Most gardeners know to adjust the pH of their nutrient solution before use. By using liquid calcium as a pH adjusting component, you will add more calcium to your plants' cell structure, promoting cell...
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- $95.84
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$115.01 - Sale price
- $95.84
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Olympus Up, 2.5 GallonOlympus Up is the Nectar for the Gods pH up product. Most gardeners know to adjust the pH of their nutrient solution before use. By using liquid calcium as a pH adjusting component, you will add more calcium to your plants' cell structure, promoting cell...
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- $62.53
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$75.04 - Sale price
- $62.53
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Olympus Up, 1 Quart (32 oz.)Olympus Up is the Nectar for the Gods pH up product. Most gardeners know to adjust the pH of their nutrient solution before use. By using liquid calcium as a pH adjusting component, you will add more calcium to your plants' cell structure, promoting cell...
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- $11.89
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$14.27 - Sale price
- $11.89
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HEAVY 16 Veg B, 6 GallonHEAVY 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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- $161.93
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$194.32 - Sale price
- $161.93
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HEAVY 16 Veg B, 2.5 GallonHEAVY 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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- $74.96
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$89.95 - Sale price
- $74.96
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HEAVY 16 Veg B, 1 GallonHEAVY 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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- $41.97
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$50.36 - Sale price
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HEAVY 16 Veg A, 6 GallonHEAVY 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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- $161.93
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$194.32 - Sale price
- $161.93
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HEAVY 16 Veg A, 1 GallonHEAVY 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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- $41.97
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$50.36 - Sale price
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HEAVY 16 Roots, 32 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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- $127.44
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$152.93 - Sale price
- $127.44
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HEAVY 16 Veg A, 2.5 GallonHEAVY 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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- $74.96
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$89.95 - Sale price
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HEAVY 16 Foliar, 1 GallonHEAVY 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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- $127.44
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$152.93 - Sale price
- $127.44
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HEAVY 16 Finish, 2.5 GallonHEAVY 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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- $127.44
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$152.93 - Sale price
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HEAVY 16 Finish, 1 GallonHEAVY 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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- $56.22
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$67.46 - Sale price
- $56.22
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Hades Down, 1 Quart (32 oz.)Hades 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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- $16.66
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$19.99 - Sale price
- $16.66
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HEAVY 16 Fire, 32 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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- $127.44
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$152.93 - Sale price
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FoxFarm Big Bloom Liquid Concentrate, 1 PintBig 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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- $13.25
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$15.90 - Sale price
- $13.25
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FoxFarm Big Bloom Liquid Concentrate, 1 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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- $65.22
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$78.26 - Sale price
- $65.22
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FoxFarm Beastie Bloomz, 6 oz.Beastie 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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- $16.16
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$19.39 - Sale price
- $16.16
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FoxFarm Beastie Bloomz, 1 lbFoxFarm Beastie Bloomz, 1 lb Beastie Bloomz® is a high-phosphorus soluble fertilizer specially formulated to support blossom development during mid to late flowering. For use in soilless mixes, soils, hydroponics, and aeroponic systems.Garden tip: Start with Open Sesame® in the fifth or sixth week...
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- $18.88
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$59.35 - Sale price
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Poseidonzime, 1 Quart (32 oz.)Poseidonzime is a liquefied seaweed product providing soluble potassium. An excellent natural plant growth promoter, Poseidonzime reduces plant stress while increasing flower clusters and overall vigor in the plants’ reproduction.
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- $17.45
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$20.94 - Sale price
- $17.45
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HEAVY 16 Bud B, 6 GallonHEAVY 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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- $161.93
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$194.32 - Sale price
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Earth Juice Hi-Brix MFP, 5 GallonEarth Juice® Hi-BrixTM "Molasses for Plants" -N0.00% -P0.00% -K3.00% This rare and highly prized molasses is a natural source of carbohydrates (sugars) and plant nutrients that has been specially tailored into liquid formulation for indoor and outdoor plants in soil and hydroponics. It can...
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- $92.79
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$111.35 - Sale price
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Dyna-Gro Pro-TeKt, 5 GallonSilicon is an element that is often overlooked in plant nutrition. Pro-TeKt® provides supplemental potassium and silicon in an easy to use liquid concentrate. Benefits of silicon include greater tolerance of environmental stresses and mineral toxicity or deficiency. Silicon deposited in cell walls forms...
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- $201.61
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$241.93 - Sale price
- $201.61
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Dyna-Gro K-L-N, 1 Quart (32 oz.)K-L-N Concentrate contains rooting hormones IBA and NAA. Promotes root growth in trees, foliage, and flowering plants. For propagating cuttings, air layering, and transplanting drench for bare-root stock, and newly potted plants. Use as a drench, dip, or mist.
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- $27.37
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$32.84 - Sale price
- $27.37
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Dyna-Gro K-L-N, 1 GallonK-L-N Concentrate contains the rooting hormones IBA and NAA. Promotes root growth in trees, foliage, and flowering plants. For propagating cuttings, air layering, and as a transplanting drench for bare-root stock and newly potted plants. Use as a drench, dip, or mist.
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- $90.12
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$108.14 - Sale price
- $90.12
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Dyna-Gro Grow, 1 Quart (32 oz.)Dyna-Gro Liquid Grow 7-9-5 is an all-purpose complete nutrition formula containing all 6 essential macronutrients and all 10 essential micronutrients that every plant needs. Grow 7-9-5 can be used to promote both foliage and blooms. Ideal for poor, rocky soils, container grown plants and...
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- $23.96
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$28.75 - Sale price
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HEAVY 16 Bud B, 2.5 GallonHEAVY 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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- $74.96
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$89.95 - Sale price
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Cutting Edge Solutions Mag-Amped, 2.5 GallonMag-Amped is a pure magnesium product combined with an organic surfactant that helps with uptake and overall solubility. Magnesium is essential for chlorophyll production in plants, and in turn chlorophyll is the component in photosynthesis, essentially starting the process through collection of light energy. Mag-Amped is...
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- $144.64
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$173.57 - Sale price
- $144.64
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Cutting Edge Solutions Grow, 6 GallonCES GROW is another component of the CES base 3-part. To be used in the vegetative stage, GROW adds more nitrogen for growth, and potassium to enhance the plant's photosynthetic rate and energy transfer throughout the plant. GROW is used only in the vegetative...
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- $107.52
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$129.02 - Sale price
- $107.52
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HEAVY 16 Bud B, 1 GallonHEAVY 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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- $41.97
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$50.36 - Sale price
- $41.97
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Cutting Edge Solutions Grow, 2.5 GallonCES GROW is another component of the CES base 3-part. To be used in the vegetative stage, GROW adds more nitrogen for growth, and potassium to enhance the plant's photosynthetic rate and energy transfer throughout the plant. GROW is used only in the vegetative...
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- $48.65
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$58.38 - Sale price
- $48.65
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Cutting Edge Solutions Cal-Mag Amplified, 1 GallonCal-Mag Amplified Cal-Mag Amplified is an ideal choice for supplementing your native soil with pure, rapidly absorbable forms of calcium and magnesium. Coco coir growers will greatly benefit from the use of Cal-Mag Amplified by providing additional calcium to buffer the coco and maximize...
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- $44.94
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$53.93 - Sale price
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Cutting Edge Solutions Bulletproof Si, 1 GallonIn 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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- $65.64
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$78.77 - Sale price
- $65.64
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Cutting Edge Solutions Bloom, 6 GallonCES BLOOM is the second component of the base three part blooming formula, to be used in conjunction with the MICRO. BLOOM is a phosphorus-heavy formula for enhancing flower production, as well as for supporting plants as they shifts from vegetative to flowering. BLOOM...
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- $107.52
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$129.02 - Sale price
- $107.52
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Cutting Edge Solutions Bloom, 2.5 GallonCES BLOOM is the second component of the base three part blooming formula, to be used in conjunction with the MICRO. BLOOM is a phosphorus-heavy formula for enhancing flower production, as well as for supporting plants as they shifts from vegetative to flowering. BLOOM...
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- $48.65
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$58.38 - Sale price
- $48.65
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Coco-Wet Organic Wetting Agent, 1 GallonTurbo 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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- $78.24
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$93.89 - Sale price
- $78.24
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HEAVY 16 Bud A, 6 GallonHEAVY 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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- $161.93
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$194.32 - Sale price
- $161.93
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HEAVY 16 Bud A, 2.5 GallonHEAVY 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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- $74.96
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$89.95 - Sale price
- $74.96
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HEAVY 16 Bud A, 1 GallonHEAVY 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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- $41.97
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$50.36 - Sale price
- $41.97
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Athena's Aminas, 2.5 GallonEvery plant needs certain compounds for growth beyond soil, light, water, and CO2. Athena's Aminas provides a readily available amino acid source of nitrogen to optimize protein production and allow for maximum growth. By adding an amino acid source of nitrogen, you enable your...
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- $69.79
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$83.75 - Sale price
- $69.79
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Athena's Aminas, 1 GallonEvery plant needs certain compounds for growth beyond soil, light, water, and CO2. Athena's Aminas provides a readily available amino acid source of nitrogen to optimize protein production and allow for maximum growth. By adding an amino acid source of nitrogen, you enable your...
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- $34.89
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$41.87 - Sale price
- $34.89
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Athena's Aminas, 5 GallonEvery plant needs certain compounds for growth beyond soil, light, water, and CO2. Athena's Aminas provides a readily available amino acid source of nitrogen to optimize protein production and allow for maximum growth. By adding an amino acid source of nitrogen, you enable your...
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- $113.03
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$135.64 - Sale price
- $113.03
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Super Bat Budswel, 5 Gallon, CA OnlyFor strong, multiple blooms in fruiting and flowering plants. A high phosphorous mix of bat and seabird guano plus earthworm castings. Use in soil or hydroponic applications. All organic materials; no synthetics used.
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- $175.35
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$210.42 - Sale price
- $175.35
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Snow Storm Ultra, 1 Quart (32 oz.)Humboldt’s Own – Snow Storm Ultra Give your plants that “snowy frosted” look Increases terpenes and other fragrance notes A must use for greenhouse and outdoor growers. One hermaphrodite can ruin your whole crop. Don’t end up with seeded plants because of your neighbor’s...
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- $43.09
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$51.71 - Sale price
- $43.09
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Super Bat Budswel, 1 GallonFor strong, multiple blooms in fruiting and flowering plants. A high phosphorous mix of bat and seabird guano plus earthworm castings. Use in soil or hydroponic applications. All organic materials; no synthetics used. LABELS FOR FLORIDA AVAILABLE
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- $43.63
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$52.36 - Sale price
- $43.63
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