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Supplements & Additives

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  • Veg Enhancers (2) items
  • Carbs and Sugars (7) items
  • Microbial Supplements (5) items
  • Bloom Enhancers (16) items
  • Cal-Mag (6) items
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  • Full Cycle Enhancers (15) items
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  1. Advanced Nutrients (59) items
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  19. Heavy 16 (15) items
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  28. Roots Organics (32) items
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61 Items

  • Humboldt Nutrients Verde, 1 gal
    Humboldt Nutrients Verde, 1 gal
    Special Price $68.27 Regular Price $95.99
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  • Roots Organics Bio Force, 4 oz
    Roots Organics Bio Force, 4 oz
    Special Price $15.00 Regular Price $15.99
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  • Roots Organics Bio Force, 6 lbs
    Roots Organics Bio Force, 6 lbs
    Special Price $200.58 Regular Price $280.99
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  • HEAVY 16 Foliar, 6 gal
    HEAVY 16 Foliar, 6 gal
    Special Price $428.80 Regular Price $734.99
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  • HEAVY 16 Foliar, 8 oz
    HEAVY 16 Foliar, 8 oz
    Special Price $12.10 Regular Price $17.99
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  • Humboldt Nutrients Verde, 2.5 gal
    Humboldt Nutrients Verde, 2.5 gal
    Special Price $153.32 Regular Price $228.99
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  • Heavy 16 Finish 10L
    Heavy 16 Finish 10L
    Special Price $114.11 Regular Price $169.99
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  • Roots Organics Surge, 2.5 gal
    Roots Organics Surge, 2.5 gal
    Special Price $111.83 Regular Price $184.79
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  • Roots Organics Surge, 5 gal
    Roots Organics Surge, 5 gal
    Special Price $170.55 Regular Price $253.99
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  • Supernatural Superlicious 500 gm
    Supernatural Superlicious 500 gm
    Special Price $71.49 Regular Price $81.11
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  • Roots Organics CalMag, 15 gal
    Roots Organics CalMag, 15 gal
    Special Price $589.82 Regular Price $1,087.79
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  • Image of HEAVY 16 Fire, 6 gal
    HEAVY 16 Fire, 6 gal
    Special Price $1,183.95 Regular Price $2,099.99
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  • HEAVY 16 Fire, 55 gal
    HEAVY 16 Fire, 55 gal
    Special Price $6,840.00 Regular Price $11,969.99
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  • Roots Organics Terp Tea Bloom Booster, 40 lb
    Roots Organics Terp Tea Bloom Booster, 40 lb
    Special Price $244.29 Regular Price $354.99
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  • Supernatural Bud Blaster 500 gm
    Supernatural Bud Blaster 500 gm
    Special Price $88.43 Regular Price $120.71
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  • Supernatural Super Boost 10 kg
    Supernatural Super Boost 10 kg
    Special Price $385.33 Regular Price $602.71
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  • Supernatural Bloom Terra 10 kg
    Supernatural Bloom Terra 10 kg
    Special Price $363.60 Regular Price $599.58
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  • Supernatural Bud Blaster 1 kg
    Supernatural Bud Blaster 1 kg
    Special Price $154.80 Regular Price $208.44
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  • Family Group Image of Heavy Finish
    Heavy Finish
    The price depends on the options chosen on the product page
    From $51.26
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  • Family Group Image of Heavy Fire
    Heavy Fire
    The price depends on the options chosen on the product page
    From $106.20
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  • Family Group Image of Heavy Foliar
    Heavy Foliar
    The price depends on the options chosen on the product page
    From $123.09
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  • Family Group Image of Heavy Prime
    Heavy Prime
    The price depends on the options chosen on the product page
    From $178.20
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  • Family Group Image of Great White Mycorrhizae
    Great White Mycorrhizae
    The price depends on the options chosen on the product page
    From $40.00
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  • Family Group Image of SLF-100
    SLF-100
    The price depends on the options chosen on the product page
    From $119.75
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  • Image of Humboldt Nutrients Verde, 5 gal
    Humboldt Nutrients Verde, 5 gal
    Special Price $300.00 Regular Price $463.99
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  • Image of Supernatural Bud Blaster 10 kg
    Supernatural Bud Blaster 10 kg
    Special Price $1,051.84 Regular Price $1,586.81
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  • Image of Heavy 16 Prime 10L
    Heavy 16 Prime 10L
    Special Price $387.68 Regular Price $671.99
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  • Heavy 16 Foliar 10L
    Heavy 16 Foliar 10L
    Special Price $245.47 Regular Price $398.99
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  • Heavy 16 Prime 4L
    Heavy 16 Prime 4L
    Special Price $178.20 Regular Price $300.29
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  • Heavy 16 Fire 4L
    Heavy 16 Fire 4L
    Special Price $287.33 Regular Price $514.49
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  • Heavy 16 Finish 4L
    Heavy 16 Finish 4L
    Special Price $51.26 Regular Price $78.74
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  • Heavy 16 Fire 1L
    Heavy 16 Fire 1L
    Special Price $106.20 Regular Price $178.49
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  • Image of Roots Organics Extreme Serene, 5 gal
    Roots Organics Extreme Serene, 5 gal
    Special Price $394.28 Regular Price $587.99
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  • Roots Organics Oregonism XL, 6 lbs
    Roots Organics Oregonism XL, 6 lbs
    Special Price $221.50 Regular Price $333.99
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  • Image of Roots Organics HPK 0-4-3, 5 gal
    Roots Organics HPK 0-4-3, 5 gal
    Special Price $168.92 Regular Price $272.99
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  • Image of Roots Organics Oregonism XL 8 oz
    Roots Organics Oregonism XL 8 oz
    Special Price $22.50 Regular Price $29.99
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  • Image of Roots Organics Surge, 1 gal
    Roots Organics Surge, 1 gal
    Special Price $47.73 Regular Price $65.99
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  • Image of Roots Organics HP2 0-4-0 Liquid Guano, 1 qt.
    Roots Organics HP2 0-4-0 Liquid Guano, 1 qt.
    Special Price $15.30 Regular Price $17.99
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  • Roots Organics Rain, 1 gal
    Roots Organics Rain, 1 gal
    Special Price $100.58 Regular Price $175.34
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  • Roots Organics Rain, 1 qt.
    Roots Organics Rain, 1 qt.
    Special Price $30.83 Regular Price $41.99
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