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Plant Supplements & Additives

28 products

Plant supplements and additives — enzymes, vitamins, humics and specialty boosters.

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    BAS Quillaja Saponaria extract powder, 2 oz, front BAS Quillaja Saponaria powder, label detail
    $25.99
    $25.99
    BAS 2 oz Jay Plantspeaker’s Quillaja Saponaria Extract Powder
    Advanced Nutrients Cultivator Series bottle
    $107.99
    $107.99
      Harness the power of an 8th generation water-soluble generative fertilizer. As the only 3-part on the market that addresses a significant phase-specific nutrient demands, The Cultivator Series he...
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    Advanced Nutrients Revive, 1 liter bottle
    $49.99
    $49.99
    Revive your plants with Advanced Nutrients Revive 1L! This powerful formula is designed to bring struggling plants back to life, promoting strong and healthy growth. Improve your overall yield and ...
    Botanicare Hydroguard, 1 gallon jug
    $85.99
    $85.99
    HydroDynamics Europonic Nitrozime marine algae extract, 1 quart bottle
    $76.99
    $76.99
    Unlock the full potential of your plants with HydroDynamics International Europonic Nitrozime Marine Algae Extract 1qt! This powerful extract promotes healthy growth, increased yields, and improved...
    BAS Yucca Extract Therm X-70, quart bottle
    $39.99
    $39.99
    Therm X-70 is a natural wetting agent derived from yucca. It contains 100% concentrated yucca extract, 20% Saponins and 80% other water soluble substances from Yucca. This extract helps plants over...
    Mother Earth Subterra root booster, 1 pint bottle
    $12.99
    $12.99
    Mother Earth Subterra ROOT BOOSTER 1PT
    Cutting Edge Sugaree quart bottle, front Cutting Edge Sugaree, label detail
    $29.99
    $29.99
    Sugaree provides an organic carbohydrate and electrolyte source to stimulate amino acid production. It contains polysaccharides folded into a matrix fortified with an emulsion of trace minerals. Th...
    Impello Lumina organic amino acid biofertilizer bottle, front label. Lumina™ All-purpose Organic Amino Acid Biofertilizer
    from $22.25
    from $22.25
    ⚠️ This item ships separately directly from our supplier partner and will arrive independently from other items in your order.Description Lumina™ is an all-purpose organic biofertilizer. Rich with ...
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    Aqueous Liquid — The Soil Makers soluble plant nutrient.
    $35.00
    $35.00
    ⚠️ This item ships separately directly from our supplier partner and will arrive independently from other items in your order. Assumptions: This description uses only the provided product details a...
    Elico Nutrient kit — The Soil Makers plant supplement.
    from $40.00
    from $40.00
    ⚠️ This item ships separately directly from our supplier partner and will arrive independently from other items in your order.Elico Nutrient Kit by The Soil Makers is a complete soil-amendment blen...
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    Aqueous Dry — The Soil Makers soluble plant nutrient.
    $35.00
    $35.00
    ⚠️ This item ships separately directly from our supplier partner and will arrive independently from other items in your order.Aqueous Dry is a nutrient-binding, water-uptake booster designed for gr...
    Biomin Booster 126 Amino Acid Chelated Minerals — The Soil Makers plant supplement.
    $35.00
    $35.00
    ⚠️ This item ships separately directly from our supplier partner and will arrive independently from other items in your order.A liquid fertilizer of magnesium and micronutrients: boron, copper, iro...
    Horticultural Aloe Vera Gel Flakes 200x — The Soil Makers plant supplement. Horticultural Aloe Vera Gel Flakes 200x
    from $70.00
    from $70.00
    ⚠️ This item ships separately directly from our supplier partner and will arrive independently from other items in your order. , Horticultural Aloe Vera Gel Flakes 200x from The Soil Makers brings ...
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    General Hydroponics Flora Kleen, 1 gallon jug
    $27.99
    $27.99
    Cleanse your hydroponic system with General Hydroponics Flora Kleen 1 Gallon. Maintain the health and vitality of your plants by removing excess salt buildup, heavy metals, and mineral deposits. En...
    General Hydroponics Flora Nectar, 1 gallon jug
    $110.99
    $110.99
    Introducing General Hydroponics Flora Nectar 1 Gallon - the perfect addition to your hydroponic setup! Enhance the flavor and aroma of your fruits and flowers with this powerful formula. Maximize y...
    Rock Nutrients Rock Resinator, 1 liter bottle
    $69.99
    $69.99
    Boost the yield and quality of your plants with Rock Nutrients Rock Resinator 1L! This potent formula promotes larger, denser blooms and enhances essential oil production. Unlock the full potential...
    HydroDynamics Europonic Nitrozime marine algae extract, 100mL bottle
    $9.99
    $9.99
    Boost your plant growth and health with HydroDynamics International Europonic Nitrozime Marine Algae Extract 100mL! This powerful extract contains natural marine algae that provide essential nutrie...
    Botanicare Pure Blend Tea, 1 quart bottle, front Botanicare Pure Blend Tea, label detail
    $16.99
    $16.99
    Pure Blend Tea combines the key elements of both Pure Blend Original Grow and Bloom into one highly effective formula. It is enhanced and fortified with a premium blend of ultra-soluble humates, or...
    BAS Quillaja Saponaria extract powder, 1KG, front BAS Quillaja Saponaria powder, label detail
    $280.00
    $280.00
    Enhance your gardening game with BAS 1KG Jay Plantspeaker’s Quillaja Saponaria Extract Powder, the 20% wetting agent that boosts plant growth. Increase water penetration and soil moisture retention...
    Botanicare Sweet Raw, 1 gallon jug, front Botanicare Sweet Raw, label detail
    $68.99
    $68.99
    Sweet Raw helps maintain optimum metabolic levels by supplying plants with the vital energy they need during the entire growth cycle. Sweet Raw offers the same premium ingredients as the original f...
    BAS Wetting Agent 1 Gallon
    $50.00
    $50.00
    SLF-100 enzymatic formula, quart bottle
    $37.99
    $37.99
    Free Up Salt & Calcium Build Ups To Ensure Maximum Intake of Nutrients From Your Roots SLF-100 is a commercially proven enzymatic formula with over 18 years of proven success. It is a 100% orga...
    Mother Earth Floressence Bloom Supplement bottle
    $16.99
    $16.99
    Mother Earth Floressence Bloom Supplement 1-1-1PT/6 is a highly effective nutrient solution for promoting healthy plant growth. It contains a balanced ratio of essential nutrients that are necessar...
    General Hydroponics Floralicious Plus, 1 quart bottle, front Floralicious Plus, label detail
    $79.99
    $79.99
    Size: 1 Quart Floralicious Plus is a super concentrated blend of bioactive plant, marine, microbial, and mineral extracts. It is a one-part organic nutrient additive to be used throughout the plant...
    SLF-100 enzymatic formula, 1 gallon jug
    $149.99
    $149.99
    SLF-100 is a commercially proven enzymatic formula with over 18 years of proven success. It is a 100% organic and OMRI listed formula specifically designed to break down salts. Used as a cleanser f...
    BioAg Ful-Power liquid humic acid, 1 gallon, front BioAg Ful-Power, label detail
    $73.99
    $73.99
    Why is Ful-Power important for my plants? Hydrophobic fulvic acid is a missing link in most growing systems especially container and hydroponic gardening. Ful-Power is an ancient form of decayed o...
    Botanicare Sweet Carbo Berry supplement bottle, front Botanicare Sweet Carbo Berry, label detail
    from $34.99
    from $34.99
    Botanicare Sweet Berry 
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