Top 10 Fertilizer for Marijuana Plants – Garden Fertilizers

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1. General Hydroponics

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Bloom, Micro Combo Fertilizer set, 1 Quart Pack of 3, General Hydroponics Flora Grow

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General Hydroponics #ad - Gh flora series is the original building block Nutrient System imitated but never duplicated; Contains complete Primary, Secondary and Micro Nutrients for enhanced yields and better crop quality. Ph balanced for ease of use; nasa and Antarctic research scientists choose Flora Series -- because of its superior formulation and reliability. Contains highly purified concentrates for maximum solubility. Users can adjust mixtures to suit specific plant needs; Enhances flavor, nutrition, aroma and essential oils in both hydroponic and soil cultivated plants.
BrandGeneral Hydroponics #ad
ManufacturerGeneral Hydroponics #ad
Height8 Inches
Length8 Inches
Weight6 Pounds
Width4 Inches
Part NumberGHFLORAQUARTS
Model718.040.120.010

2. Twin Canaries Liquid Volume Conversion Chart

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Grow Big, FoxFarm Liquid Nutrient Trio Soil Formula: Big Bloom, Tiger Bloom Pack of 3-16 oz Bottles 1 Pint Each + Twin Canaries Chart

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Twin Canaries Liquid Volume Conversion Chart #ad - Ideal for mature, late-season flowers and fruit. Big bloom, grow big, and tiger bloom -- The Right Juice for the Right Use! Start with Grow Big for abundant green growth. Switch to tiger Bloom at the first sign of bud set or flowering. Use big bloom throughout all growing cycles to heal root systems and increase nutrient cycling.
BrandTwin Canaries Liquid Volume Conversion Chart #ad

3. Fox Farm

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Tiger Bloom Pint Size Pack of 3, Grow Big, Fox Farm Liquid Nutrient Trio Soil Formula, Big Bloom

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Fox Farm #ad - A three-pack of favorite liquid fertilizers from FoxFarm. Tiger bloom is an ultra-potent, fast-acting, high-phosphorus fertilizer. Grow big produces lush, vegetative, compact growth. Big bloom plant food concentrate is ideal for all flowering and fruiting plants. Comes with : 1 gallon big bloom, 1 gallon Tiger Bloom, 1 gallon grow Big, 1 Twin Canaries Chart & 1 Pipette.
BrandFox Farm #ad
ManufacturerTwin Canaries Liquid Volume Conversion Chart #ad
Height5 Inches
Length8 Inches
Width1.6 Inches
Part Numberna

4. Advanced Nutrients

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Pack of 3, Micro & Grow, 1 L Each, Advanced Nutrients Bloom

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Advanced Nutrients #ad - State-of-the-art carrier molecules to ensure their plants get the maximum amount of nutrients. Lush, sturdy growth from 3-part nutrients designed specifically for high value. You will never have to worry about your pH again. 3 part solution in 1 package: You get advanced nutrients bloom, micro and grow in 1 liter size each.
BrandAdvanced Nutrients #ad
ManufacturerAdvanced Nutrients #ad
Height6.4 Inches
Length9.7 Inches
Weight2.82 Pounds
Width9.3 Inches
Part Number1301-14.1401-14.1201-14
ModelANBGMBDL

5. Advanced Nutrients

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Advanced Nutrients GL525050-12 Big Bud Liquid Fertilizer, Brown/A, 250 mL.250 Liter

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Advanced Nutrients #ad - No assembly required. Flowers with more essential oils, terpenoids, aromatics, phenols and other potency factors. Measurable, significant increases in overall harvest weight and market value. Larger, heavier, denser flowers.
BrandAdvanced Nutrients #ad
ManufactureriPower Distributor L&G #ad
Height5 Inches
Length3.25 Inches
Weight0.55 Pounds
Width1.75 Inches
Part Number5050-12
ModelGL525050-12

6. Fox Farm

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Grow Big, Tiger Bloom Pack of 3, 32 oz. bottles, Fox Farm FX14049 Liquid Nutrient Trio Soil Formula: Big Bloom

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Fox Farm #ad - A three-pack of favorite liquid fertilizers from FoxFarm. Use big bloom throughout all growing cycles to heal root systems and increase nutrient cycling. Big bloom plant food concentrate is ideal for all flowering and fruiting plants. Tiger bloom is an ultra-potent, fast-acting, high-phosphorus fertilizer. Ideal for mature, late-season flowers and fruit. Start with grow Big Hydro for abundant green growth. Grow big produces lush, vegetative, compact growth. Get the right juice for the right use. Switch to tiger Bloom at the first sign of bud set or flowering.
BrandFox Farm #ad
ManufacturerSunlight Supply Inc. #ad
Height3.5 Inches
Length9.54 Inches
Weight7.75 Pounds
Width9.75 Inches
Part NumberFX14049
ModelFX14049

7. Fox Farm

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Grow Big, Fox Farm Liquid Nutrient Trio Soil Formula: Big Bloom, Tiger Bloom Pack of 3-16 oz. Bottles 1 Pint Each + Twin Canaries Chart & Pipette

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Fox Farm #ad - Ideal for mature, late-season flowers and fruit. Start with Grow Big for abundant green growth. Use big bloom throughout all growing cycles to heal root systems and increase nutrient cycling. Switch to tiger Bloom at the first sign of bud set or flowering. Switch to tiger Bloom at the first sign of bud set or flowering. Use big bloom throughout all growing cycles to heal root systems and increase nutrient cycling. Start with grow big for abundant green growth.
BrandFox Farm #ad
Height8 Inches
Length7.5 Inches
Width2.5 Inches
Part Number4316244252

8. Element

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250g, The Best Bloom Booster for Bigger, Heavier Harvests 250g, Flower Fuel 1-34-32

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Element #ad - Treats 200 gallons of water! try flower fuel Today for Bigger, Better Harvests! Among these are powerful nutrients, hormones, essential organic components, amino acids, vitamins, and every single micro and trace element you need to get your best harvests yet.

Formulated to achieve larger, denser and heavier harvests with more essential oil and resin content. Flower fuel is a super-premium bloom booster. That means better looking, more valuable crops for you. Over 40 proprietary ingredients go into every jar of Flower Fuel. It works great with any base nutrient including all popular 2 and 3-part nutrients, hydroponic or aeroponic system. Flower fuel is a 100% hydroponic-grade, and in any soil, coco, soluble bloom fertilizer. Consists of nutrients, vitamins, amino acids, and organics.
BrandElement #ad
ManufacturerElement Nutrients #ad
Height3 Inches
Length3 Inches
Weight0.55 Pounds
Width3 Inches
Part NumberFF250G

9. Dr. Earth

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Dr. Earth 707P Organic 8 Bud & Bloom Fertilizer in Poly Bag, 4-Pound,Multi

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Dr. Earth #ad - Feeds for several months. Contains pro-biotic, seven champion strains of beneficial soil microbes plus ecto and endo mycorrhizae. More naturally available phosphorus; stable consistent plant growth, no growth spikes; 100-percent natural and organic.

Contains no gMOs, chicken manure or sewage sludge. Better root establishment; bigger, more abundant buds, blooms and fruit; consistent premium quality. Superior blend of fish bone meal, feather meal, alfalfa meal, soft rock phosphate and mined potassium sulfate. Power source type: Corded Electric.

Feed all bulbs, tubers, corms and rhizomes. Made with 100% organic and natural ingredients. Provides optimum levels of essential plant nutrients; eliminates the need for chemical fertilizers when used as directed. Eight select strains of ecto and endo mycorrhizae contribute to drought tolerance, enhanced nutrient availability and increased plant performance.
BrandDr. Earth #ad
ManufacturerDr. Earth #ad
Height10 Inches
Length3 Inches
Weight4.1 Pounds
Width8 Inches
Part NumberFPS-153011
Model707P
WarrantyN

10. Humboldts Secret

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Humboldts Secret Base A & B Bundle – World's Best Base Nutrient System – Liquid Nutrient/Fertilizer for Indoor Plants – Supports Vegetative and Flowering Stages of Plants – Set of 8 Ounces

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Humboldts Secret #ad - Easy-to-use two-part system: simple use both bottles at equal rates throughout the entire growing cycle, from the beginning of the vegetative stage until the end of the flowering stage. Complete macronutrient profile for plant nutrition: the combination of our Base A & B Bundle results in a complete feed for rapidly growing flowering plants and indoor plants.

Our signature blend consists of Nitrogen, Calcium, Magnesium, Phosphorus, Potassium, and Fulvic Acid. It’s made from quality ingredients that are 100% water soluble and pH-balanced for ease of use. Thousands of home and commercial growers use Humboldts Secret Grow & Bloom Base System. We recommend application with every watering for maximum results. Compatible with all growing mediums: Our clean-running formula is suitable for all grow mediums, including potting soil for indoor plants, aquaponics, hydroponics, and coco coir cultivations.

Appropriate for all plant life: base nutrients are the building blocks of all plant life. It works on all plants, flowers, bushes, trees, and lawns. Commercial-grade and garden-safe: our two-part base system is both commercial-grade and garden-safe, ensuring the optimal health of your plants and flowers.
BrandHumboldts Secret #ad
ManufacturerHumboldts Secret #ad