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

    FLORAGRO: Stimulates structural and vegetative growth. Builds strong roots. FLORABLOOM: Stimulates flower and fruit development. Enhances flavor, aroma, and essential oils. Provides high Phosphorous, Potassium, Magnesium, and Sulfur FLORAMICRO: The foundation of the "Building-Block" System. Provides Nitrogen, Potassium, Calcium, and trace elements.

    • ASIN: B017H73708
    • UPC: 400100011874
    • ASIN: B017H73708
    • Brand: General Hydroponics
    • Size: Quart
    • Manufacturer: General Hydroponics

  • MASTERBLEND 4-18-38 Complete Combo Kit Fertilizer Bulk (2.5 Pound Kit)

    Tired of looking for the individual components (MasterBlend 4-18-38, Calcium Nitrate 15.5-0-0, Epsom Sale (Magnesium Sulfate) for the ultimate MasterBlend fertilizer recipe? Look no further. We have done the work for you. The MasterBlend MASTER KIT, contains all 3 concentrated dry powdered and water soluble components needed for the recommended recipe in the proper amounts, so you can get exactly what you need in one place, without having to pay separate shipping can the hassle of finding the different components on your own. The classic MasterBlend recipe calls for 12g MasterBlend, 12g Calciu... [Read More]

    • ASIN: B072F2BL9D
    • ASIN: B072F2BL9D
    • Brand: MasterBlend
    • Size: 2.5 Pound Kit
    • Manufacturer: MasterBlend

  • MasterBlend 4-18-38 Tomato & Vegetable Fertilizer - BULK 1, 5 or 25 Pounds (5 Pounds)

    MasterBlend fertilizers have been the go-to Hydroponic and Garden fertilizers for commercial gardeners for a long time. Their 4-18-38 Tomato and Vegetable Fertilizer provides proven results time after time. Because of the unique composition, it is recommended to use the 4-18-38 together with Magnesium Sulfate (Epsom Salt) and Calcium Nitrate for the ultimate balanced water soluble fertilizer. NOTE: We are an authorized dealer of Masterblend, and we are authorized to repack it smaller quantities. 1 and 5 pounds will arrive in smaller packages. 25 pounds will be in the manufacturer's bag. It is ... [Read More]

    • ASIN: B071V8B4FL
    • UPC: 600150826026
    • ASIN: B071V8B4FL
    • Brand: MasterBlend
    • Size: 5 Pounds
    • Manufacturer: MasterBlend

  • General Hydroponics Flora Grow, Bloom, Micro Combo Fertilizer, 1 gallon each, Pack of 3

    FLORAGRO: Stimulates structural & vegetative growth. Builds strong roots. Flora bloom: Stimulates flower & fruit development. Enhances flavor, aroma, & essential oils. Provides high phosphorous, potassium, magnesium, & sulfur FLORAMICRO: the foundation of the "Building-Block" system. Provides nitrogen, potassium, calcium, & trace elements.

    • ASIN: B01I4U0OGW
    • UPC: 799441256625
    • ASIN: B01I4U0OGW
    • Brand: General Hydroponics
    • Size: 1 gallon each, pack of 3
    • Manufacturer: General Hydroponics

  • General Hydroponics CALiMAGic Quart

    CALiMAGic is a concentrated blend of readily available Calcium and Magnesium. It is formulated to assist fast growing plants by preventing secondary nutrient deficiencies. CALiMAGic helps optimize plant nutrition and enhances plant growth and development while preventing blossom end rot and tip burn in many crops such as tomatoes and lettuce as well as other Calcium intensive plants.

    • ASIN: B00GZRKI40
    • UPC: 714639457172
    • ASIN: B00GZRKI40
    • Brand: General Hydroponics
    • Size: 1 Quart
    • Manufacturer: General Hydroponics

  • AeroGarden Liquid Nutrients (3 oz)

    Specially formulated Liquid Nutrients now in a 88.72 ml (3 oz.) size bottle. Better growth and germination. Convenient to use dispenser cup with ML markings included. Patented, organic pH buffering system great for all hydroponic applications. Incredible growth for houseplants too! Add nutrients whenever you water for more consistent, faster growth.

    • ASIN: B00R9SASGM
    • UPC: 810705015229
    • ASIN: B00R9SASGM
    • Brand: AeroGarden
    • Size: 3 oz
    • Manufacturer: AeroGarden

  • General Hydroponics MaxiGro for Gardening, 2.2-Pound

    MaxiGro is an extremely potent, stand-alone, water-soluble, dry concentrate nutrients. Complete in Primary, Secondary and Micro Nutrients, pH-buffered MaxiGro will provide superior results when used with a wide variety of crops in both hydroponic and soil-based environments. Use MaxiGro for the reproductive stage in fast-growing annuals.

    • ASIN: B00NQANQAC
    • UPC: 793094012119
    • ASIN: B00NQANQAC
    • Brand: General Hydroponics
    • Size: 2.2 lb
    • Manufacturer: General Hydroponics

  • General Hydroponics pH Up Liquid Fertilizer, 1-Quart

    This base solution is formulated using potassium hydroxide and potassium carbonate. Add a little at a time when your nutrient pH is too low in order to raise the pH to the proper level. This powder based formula is made to raise the pH in a reservoir. Lightweight in comparison to liquids.

    • ASIN: B005H78ZLC
    • UPC: 793094000000
    • ASIN: B005H78ZLC
    • Brand: General Hydroponics
    • Size: 1 Quart
    • Manufacturer: General Hydroponics

  • General Hydroponics pH Down Liquid Fertilizer, 1-Gallon

    The Acid formulation uses food grade Phosphoric acid to lower the pH to the proper level. This powdered acid formula is easy to handle and ship. Lightweight in comparison to liquids. Widely recognized as a consistent and reliable product.

    • ASIN: B000FG0F9U
    • UPC: 793094015332
    • ASIN: B000FG0F9U
    • Brand: General Hydroponics
    • Size: 1 Gallon
    • Manufacturer: General Hydroponics

  • Liquid Plant Food - Hydroponic Nutrients Concentrate - Liquid Plant Fertilizer Suitable Replacement for AeroGarden, Miracle Grow, Fox Farm - Easy-Measure Bottle (8 oz)

    LIQUID PLANT FOOD This is a great all-round liquid plant food option for Seed Starting, Vegetative Growth and Flowering & Fruiting - although it is best for vegetative growth. The NPK ratio of this product is 3-1-5. NO-MESS CONTAINER Bottle includes a built in measuring cup that allows easy and accurate measurement of exact quantity needed. To use, simply remove the white lid, and gently squeeze the body of the bottle to deliver the perfect amount of solution into the dosing reservoir. No extra measuring cups, no drips, no fuss. SUITABLE FOR AEROGARDEN This blend works well with the Aero ... [Read More]

    • ASIN: B07TVK83GP
    • UPC: 742377648873
    • ASIN: B07TVK83GP
    • Brand: Urban Leaf
    • Manufacturer: Urban Leaf

  • General Hydroponics pH Down Liquid Fertilizer, 1-Quart

    The acid formulation uses food grade phosphoric acid to lower the pH to the proper level. This powdered acid formula is easy to handle and ship. Lightweight in comparison to liquids. Widely recognized as a consistent and reliable product.

    • ASIN: B00CJID1I4
    • UPC: 793094015325
    • ASIN: B00CJID1I4
    • Brand: General Hydroponics
    • Size: 1 Quart
    • Manufacturer: General Hydroponics

  • General Hydroponics FloraGro 1 Quart

    FLORAGRO: Stimulates structural and vegetative growth. Builds strong roots. Provides nitrogen, phosphorous, potassium and secondary minerals. The original Building-Block Nutrient System, often imitated but never duplicated. Flora Series contains complete Primary, Secondary and Micro Nutrients for enhanced yields and better crop quality. Users can adjust mixtures to suit specific plant needs. Flora Series enhances flavor, nutrition, aroma, potency and essential oils in both hydroponic and soil cultivated plants. Flora Series contains highly purified concentrates for maximum solubility and pH ba... [Read More]

    • ASIN: B000BT3UAM
    • UPC: 765018456187
    • ASIN: B000BT3UAM
    • Brand: General Hydroponics
    • Size: 1 Quart
    • Manufacturer: General Hydroponics

  • General Hydroponics GLCMBX0003 FloraGro, FloraBloom, FloraMicro Set + 1oz Rapidstart, 1 Quart Combo Pack Fertilizer

    This listing contains 1 quart each of FloraGro, FloraBloom, and FloraMicro. This is the main 3 parts of the flora series line. We also include a 1 oz bottle of Rapid start which mixes in to make 15 gallons. RapidStart enhances your growing experience by delivering a powerful blend of premium plant extracts, amino acids, and nutrients generating explosive root growth. Using RapidStart stimulates prolific root branching and development of fine root hairs that increase nutrient uptake and grow healthier, whiter roots. Using RapidStart will make your plants explode! Use during the entire growing c... [Read More]

    • ASIN: B077DCV9Z5
    • UPC: 715202222487
    • ASIN: B077DCV9Z5
    • Brand: General Hydroponics
    • Size: Quarts
    • Manufacturer: General Hydroponics

  • General Hydroponics FloraGro, 1 Gallon

    The General Hydroponics flora grow liquid is the original building-block nutrient system, often imitated but never duplicated. The General Hydroponics flora series contains complete primary, secondary and micro nutrients for enhanced yields and better crop quality. Users can adjust mixtures to suit specific plant needs. Flora series enhances flavor, nutrition, aroma, potency, and essential oils in both hydroponic and soil cultivated plants. Flora series contains highly purified concentrates for maximum solubility and ph. balanced for ease of use. Known throughout the world as the industry stan... [Read More]

    • ASIN: B0049XISGM
    • UPC: 793094014236
    • ASIN: B0049XISGM
    • Brand: General Hydroponics
    • Size: 1 Gallon
    • Manufacturer: General Hydroponics

  • General Hydroponics 718281+718301 Maxigro and Maxibloom Fertilizer, Each 2.2 lbs

    Maxigro & MaxiBloom are extremely potent, stand-alone, water-soluble, dry concentrate nutrients. Complete in primary, secondary & micro nutrients, pH buffered MaxiGro & MaxiBloom will provide superior results when used with a wide variety of crops in both hydroponic & soil-based environments. Maxigro encourages growth of seedlings, cuttings & stimulates rapid growth through the vegetative growth stage.

    • ASIN: B01GLV51NC
    • UPC: 715202221947
    • ASIN: B01GLV51NC
    • Brand: General Hydroponics
    • Manufacturer: General Hydroponics

  • Technaflora B.C. Boost TFBCBST1L Hydroponic Garden Fertilizer Nutrients | 1L

    B.C. Hydroponic Nutrients, including **Technaflora** B.C. Boost bring a balance of nutrients in proper form, assuring matchless growth and maximum yield. Minimal pH drift is assured, eliminating the need for constant adjustments. Growers can also

    • UPC: 49594054
    • Model: 720540
    • Size: 11 L

  • General Hydroponics 718281+718301 Combo Pro Fertilizer

    General Hydroponics Maxigro, Maxibloom 2.2 Lbs.

    • UPC: 545037246
    • Rating: 5.0

  • pH UP Liquid pH Adjuster - 1 Quart - by General Hydroponics - Microgreens, Seed Starting

    pH UP by General Hydroponics - 1 Quart - Raise pH of Water. pH Up by general hydroponics is a mild base solution that is perfect for raising the pH of water for gardening, especially

    • UPC: 157229061
    • Model: 17667
    • Color: Multicolor
    • Size: 11 qt
    • Rating: 5.0

  • GENERAL HYDROPONICS (1) Gallon of FloraBloom Liquid Plant Grow Formula | GH1433

    The **General Hydroponics Flora Bloom** Liquid is the original Building-Block Nutrient System, often imitated but never duplicated. The General Hydroponics Flora Series contains complete Primary, Secondary and Micro Nutrients for enhanced yields and better crop

    • UPC: 39403810
    • Model: GH1433
    • Color: Pink
    • Size: 1 gal1
    • Rating: 5.0

  • General Hydroponics GH Flora Series 16oz Pints TRIO FloraMicro FloraGrow FloraBloom

    Just like people, plants benefit from an appropriate diet. But different types of plants have significantly different nutrient needs, and these needs change during each growth cycle. So what's the best way to keep your

    • UPC: 330823149
    • Rating: 5.0

  • General Hydroponics FloraGro 2.5 gal GH1424

    Stimulates structural and vegetative growth. Builds strong roots. Provides Nitrogen, Phosphorous, Potassium and secondary

    • UPC: 110106117
    • Model: GH1424
    • Color: Green
    • Size: 2.52.5 Gallon
    • Rating: 5.0

  • 4 lbs Expanded Clay Aggregate Pebbles Rocks Growing Media Hydroponics By 1331

    Main products of our company :electric, home,toy,clother ,etc. Since its foundation ,the company keeps living up to the belief of :"honest selling ,best quality ,people-orientation and benefits to customers. "We are doing everything to offer

    • UPC: 226448093

  • General Hydroponics FloraGro, FloraBloom, FloraMicro Combo Fertilizer set + 1oz Rapidstart (Gallons)

    Bundle Package includes (1) FloraMicro 1G, FloraBloom 1G, FloraGro 1G & Rapidstart 1ozThis listing contains 1 quart each of FloraGro, FloraBloom, and FloraMicro. This is the main 3 parts of the flora series line. We

    • UPC: 913424022

  • General Organics Go Box, Premium biological plant foods and supplements By General Hydroponics

    Main products of our company :electric, home,toy,clother ,etc. Since its foundation ,the company keeps living up to the belief of :"honest selling ,best quality ,people-orientation and benefits to customers. "We are doing everything to offer

    • UPC: 670343674

  • General Hydroponics 2 Packs Floranova Bloom Pt

    Optimum nutrient absorption from natural humic

    • UPC: 17435024
    • Model: GH1631
    • Color: Multicolor
    • Size: 11 Pint
    • Rating: 5.0

  • A Beginners Guide: Hydroponic Nutrients

    Top 5 Best Hydroponic Nutrients for Healthy Growth (2019)

    A Beginners Guide: NPK in Hydroponics