Hydroponic Additives

Hydroponic additives contain necessary minerals and acids that cannot all be packed into a nutrient. Where time is money, additives are a necessity. Check out our top ten hydroponic additives.

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Canna Cannazym 250ml | 1L | 5L

Canna Cannazym 250ml | 1L | 5L

from $23.90

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Canna Cannazym 1L

Canna Cannazym 1L

$54.90

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Canna Cannazym 250ml

Canna Cannazym 250ml

$23.90

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Canna Cannazym 5L

Canna Cannazym 5L

$209.90

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Dr Greenthumbs Root Roids [75g to 1kg]

Dr Greenthumbs Root Roids [75g to 1kg]

from $32.90

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Root Roids [1kg]

Root Roids [1kg]

$209.90

Root Roids [225g]

Root Roids [225g]

$74.90

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Root Roids [75g]

Root Roids [75g]

$32.90

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Professors Go Green Cal Mag [1L | 5L | 10L]

Professors Go Green Cal Mag [1L | 5L | 10L]

from $29.00

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Professors Go Green Cal Mag [10L]

Professors Go Green Cal Mag [10L]

$139.00

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Professors Go Green Cal Mag [1L]

Professors Go Green Cal Mag [1L]

$29.00

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Professors Go Green Cal Mag [5L]

Professors Go Green Cal Mag [5L]

$95.00

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BAC Root Stimulator [60ml | 250ml | 500ml]

BAC Root Stimulator [60ml | 250ml | 500ml]

from $19.90

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BAC Roots Sample

BAC Roots Sample

$19.90

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BAC Roots [250ml]

BAC Roots [250ml]

$149.90

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BAC Roots [500ml]

BAC Roots [500ml]

$249.90

BAC Roots [60ml]

BAC Roots [60ml]

$49.90

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Bio Diesel Guano Bloom Enhancer [1L to 25L]

Bio Diesel Guano Bloom Enhancer [1L to 25L]

from $13.90

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Bio Diesel Guano Bloom Enhancer [1L]

Bio Diesel Guano Bloom Enhancer [1L]

$49.90

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Bio Diesel Guano Bloom Enhancer [20L]

Bio Diesel Guano Bloom Enhancer [20L]

$529.90

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Bio Diesel Guano Bloom Enhancer [250ml]

Bio Diesel Guano Bloom Enhancer [250ml]

$13.90

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Bio Diesel Guano Bloom Enhancer [5L]

Bio Diesel Guano Bloom Enhancer [5L]

$209.90

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Canna Boost 250ml | 1L | 5L

Canna Boost 250ml | 1L | 5L

from $74.90

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Canna Boost 1L

Canna Boost 1L

$169.90

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Canna Boost 250ml

Canna Boost 250ml

$74.90

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Canna Boost 5L

Canna Boost 5L

$649.90

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Canna Rhizotonic 250ml | 10L

Canna Rhizotonic 250ml | 10L

from $49.90

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Canna Rhizotonic 10L

Canna Rhizotonic 10L

$749.90

Canna Rhizotonic 1L

Canna Rhizotonic 1L

$89.90

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Canna Rhizotonic 250ml

Canna Rhizotonic 250ml

$49.90

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Canna Rhizotonic 5L

Canna Rhizotonic 5L

$369.90

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Neem Cake [1kg]

Neem Cake [1kg]

$11.90

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Xtreme Gardening Azos Beneficial Microbes

Xtreme Gardening Azos Beneficial Microbes

from $49.90

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Xtreme Gardening Azos Beneficial Microbes [56.7g]

Xtreme Gardening Azos Beneficial Microbes [56.7g]

$49.90

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Bio Diesel Super Natural [250ml | 1l]

Bio Diesel Super Natural [250ml | 1l]

from $31.90

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Bio Diesel Super Natural [1L]

Bio Diesel Super Natural [1L]

$84.90

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Bio Diesel Super Natural [250ml]

Bio Diesel Super Natural [250ml]

$31.90

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Professors Terpene Gold [1L | 5L | 10L]

Professors Terpene Gold [1L | 5L | 10L]

from $39.90

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Professors Terpene Gold [10L]

Professors Terpene Gold [10L]

$299.00

Professors Terpene Gold [1L]

Professors Terpene Gold [1L]

$39.90

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Professors Terpene Gold [5L]

Professors Terpene Gold [5L]

$179.00

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Only 1 left!
SuperPlant Femme Seeds Spray [30ml | 100ml]

SuperPlant Femme Seeds Spray [30ml | 100ml]

from $42.90

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SuperPlant Femme Seeds Spray [100ml]

SuperPlant Femme Seeds Spray [100ml]

$69.90

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SuperPlant Femme Seeds Spray [30ml]

SuperPlant Femme Seeds Spray [30ml]

$42.90

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Only 2 left!
Bio Diesel Marine CaMg+ Cal Mag [250ml | 1L | 5L]

Bio Diesel Marine CaMg+ Cal Mag [250ml | 1L | 5L]

from $22.90

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Bio Diesel Marine CaMg+ Cal Mag [1L]

Bio Diesel Marine CaMg+ Cal Mag [1L]

$64.90

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Bio Diesel Marine CaMg+ Cal Mag [250mL]

Bio Diesel Marine CaMg+ Cal Mag [250mL]

$22.90

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Bio Diesel Marine CaMg+ Cal Mag [5L]

Bio Diesel Marine CaMg+ Cal Mag [5L]

$209.90

Bio Diesel Rhino K [250ml to 20L]

Bio Diesel Rhino K [250ml to 20L]

from $24.90

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Bio Diesel Rhino K [1L]

Bio Diesel Rhino K [1L]

$64.90

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Bio Diesel Rhino K [20L]

Bio Diesel Rhino K [20L]

Normal price: $599.90
Now  $509.92

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15% OFF
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Bio Diesel Rhino K [250ml]

Bio Diesel Rhino K [250ml]

$24.90

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Bio Diesel Rhino K [5L]

Bio Diesel Rhino K [5L]

$209.90

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Only 1 left!
Canna PK 13-14 250ml | 5L

Canna PK 13-14 250ml | 5L

from $23.90

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Canna PK 13-14 | 1L

Canna PK 13-14 | 1L

$44.90

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Canna PK 13-14 | 250ml

Canna PK 13-14 | 250ml

$23.90

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Canna PK 13-14 | 5L

Canna PK 13-14 | 5L

$139.90

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Only 4 left!
Bio Diesel Aloevate [1L | 5L | 20L]

Bio Diesel Aloevate [1L | 5L | 20L]

from $13.90

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Bio Diesel Aloevate [1L]

Bio Diesel Aloevate [1L]

$39.90

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Bio Diesel Aloevate [20L]

Bio Diesel Aloevate [20L]

$479.90

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Bio Diesel Aloevate [250ml]

Bio Diesel Aloevate [250ml]

$13.90

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Bio Diesel Aloevate [5L]

Bio Diesel Aloevate [5L]

$149.90

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Only 1 left!
Bloom Cal [300ml | 1L | 2.5L]

Bloom Cal [300ml | 1L | 2.5L]

from $18.10

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Bloom Cal [1L]

Bloom Cal [1L]

$36.00

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Bloom Cal [2.5L]

Bloom Cal [2.5L]

$72.00

Bloom Cal [300ml]

Bloom Cal [300ml]

$18.10

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Bloom Seaweed [300ml to 15L]

Bloom Seaweed [300ml to 15L]

from $7.50

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Bloom Seaweed [1L]

Bloom Seaweed [1L]

$15.10

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Only 4 left!
Bloom Seaweed [2.5L]

Bloom Seaweed [2.5L]

$30.00

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Only 1 left!
Bloom Seaweed [300ml]

Bloom Seaweed [300ml]

$7.50

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Only 5 left!
Canna CalMag Agent 1L | 5L

Canna CalMag Agent 1L | 5L

from $54.90

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Canna CalMag Agent 1L

Canna CalMag Agent 1L

$54.90

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Canna CalMag Agent 5L

Canna CalMag Agent 5L

$159.90

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Only 5 left!
Cultured Solutions UC Roots [473ml | 946ml | 3.8L]

Cultured Solutions UC Roots [473ml | 946ml | 3.8L]

from $45.00

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Cultured Solutions UC Roots [3.8L]

Cultured Solutions UC Roots [3.8L]

$135.00

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Only 1 left!
Cultured Solutions UC Roots [9.5L / 2.5gal]

Cultured Solutions UC Roots [9.5L / 2.5gal]

$245.00

Cultured Solutions UC Roots [946ml]

Cultured Solutions UC Roots [946ml]

$45.00

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Diatomaceous Earth [1kg]

Diatomaceous Earth [1kg]

$19.90

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Dr Greenthumbs Root Roids Granular | 500g - 2.5kg

Dr Greenthumbs Root Roids Granular | 500g - 2.5kg

from $32.90

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Dr Greenthumbs Root Roids Granular | 500g

Dr Greenthumbs Root Roids Granular | 500g

$32.90

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Only 1 left!