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Hydroponic Nutrients

82 products

Showing 37 - 72 of 82 products

Showing 37 - 72 of 82 products
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Growth Technology Hydroponic Supplies > Hydroponic Nutrients > Base Nutrients Growth Technology Root ZoneGrowth Technology Hydroponic Supplies > Hydroponic Nutrients > Base Nutrients 1L Growth Technology Root Zone (250ml / 1L)
From $26.00 $30.00
Growth Technology Root Zone (250ml / 1L)Growth Technology
2 reviews
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Dr Greenthumbs GT Silica 1L
From $17.99 $21.00
Growth Technology Silica (Potassium silicate)Growth Technology
3 reviews
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Growth Technology Hydroponic Supplies > Hydroponic Nutrients > Base Nutrients 1L Growth Technology Succulent Focus (1L)
$18.00 $21.00
Growth Technology Succulent Focus (1L)Growth Technology
No reviews
Dr Greenthumbs GT Super PK
$17.00
GT Super PKGrowth Technology
1 review
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Dr Greenthumbs House & Garden Amino Treat (100ml / 250ml / 500ml)
From $45.00 $50.00
House & Garden Amino Treatment (100ml / 250ml / 500ml / 1L / 5L)House & Garden
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Dr Greenthumbs House & Garden Aqua Flakes
From $42.00 $48.00
House & Garden Aqua Flakes (1L / 5L / 20L)House & Garden
2 reviews
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Dr Greenthumbs House & Garden Aqua Starter Kit (Complete Nutrient Kit for DWC)
$250.00 $275.00
House & Garden Aqua Starter Kit (Complete Nutrient Kit for DWC)House & Garden
1 review
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Dr Greenthumbs House & Garden Bud XL (250ml / 500ml / 1L)
From $32.00 $35.00
House & Garden Bud XL (250ml / 500ml / 1L / 5L)House & Garden
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Dr Greenthumbs House & Garden Coco Starter Kit (Complete Nutrient Kit)
$250.00 $275.00
House & Garden Coco Starter Kit (Complete Nutrient Kit)House & Garden
No reviews
Dr Greenthumbs House & Garden Coco (1L / 5L / 20L)
From $42.00
House & Garden Cocos (1L / 5L / 10L / 20L)House & Garden
2 reviews
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Dr Greenthumbs House & Garden Drip Clean (250ml / 500ml / 1L)
From $32.00 $35.00
House & Garden Drip Clean (250ml / 500ml / 1L / 5L)House & Garden
1 review
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Dr Greenthumbs House & Garden Magic Green (250ml / 500ml)
From $55.00 $60.00
House & Garden Magic Green (250ml / 500ml)House & Garden
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Dr Greenthumbs 1L House & Garden Magnesium Mg08% 1L
$50.00 $55.00
House & Garden Magnesium Mg08% 1LHouse & Garden
No reviews
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Dr Greenthumbs House & Garden Multizyme (250ml / 500ml / 1L)
From $22.00 $25.00
House & Garden Multizyme (250ml / 500ml / 1L / 5L / 20L)House & Garden
1 review
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Dr Greenthumbs 1L House & Garden pH Stabiliser 1L
$50.00 $55.00
House & Garden pH Stabiliser 1LHouse & Garden
1 review
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Dr Greenthumbs House & Garden Roots Excelurator (100ml / 250ml / 500ml)
From $64.00 $68.00
House & Garden Roots Excelurator (100ml / 250ml / 500ml / 1L / 5L)House & Garden
2 reviews
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House & Garden Hydroponic Supplies > Hydroponic Nutrients > Nutrient Additives House & Garden Roots Excelurator SILVER 500ml (For DWC & Reservoirs)
$230.00 $260.00
House & Garden Roots Excelurator SILVER 500ml (For DWC & Reservoirs)House & Garden
No reviews
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Dr Greenthumbs House & Garden Shooting Powder
From $25.00 $30.00
House & Garden Shooting PowderHouse & Garden
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Dr Greenthumbs 1L House & Garden Soil A & B 1L
From $42.00
House & Garden Soil (1L / 5L)House & Garden
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Dr Greenthumbs House & Garden Top Booster (250ml / 500ml / 1L)
From $28.00 $30.00
House & Garden Top Booster (250ml / 500ml / 1L)House & Garden
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Dr Greenthumbs House & Garden Top Shooter (100ml / 250ml / 500ml)
From $49.00 $54.00
House & Garden Top Shooter (100ml / 250ml / 500ml)House & Garden
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Dr Greenthumbs Invasion OSA - Orthosilicic Acid
From $45.00 $50.00
Invasion OSA - Monosilicic Acid (250ml + 500ml)Invasion OSA
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Dr Greenthumbs Nitrozyme
From $18.00 $21.00
Nitrozyme Root Booster (100ml / 250ml / 500ml)Nitrozyme
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Optic Foliar Organic Gardening > Organic Pest Control 500ml Optic Foliar Switch (Flower Initiator)
From $45.00 $50.00
Optic Foliar Switch (Flower Initiator)Optic Foliar
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Plant Mechanics Hydroponic Supplies > Hydroponic Nutrients > Nutrient Additives Plant Mechanics LED Fuel (Frost + Aroma 250ml / 1L / 5L)
From $19.00 $22.00
Plant Mechanics LED Fuel (Frost + Aroma 250ml / 1L / 5L)Plant Mechanics
2 reviews
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Dr Greenthumbs Plant Mechanics MEGA PK (1L / 5L)
From $22.00 $25.00
Plant Mechanics Mega PK (Bio Stimulants + PK! 250ml / 1L / 5L)Plant Mechanics
1 review
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Plant Mechanics Hydroponic Additves Plant Mechanics Root Booster V2 (Biological Extracts! 250ml / 1L / 5L)
From $38.00 $42.00
Plant Mechanics Root Booster V2 (Biological Extracts! 250ml / 1L / 5L)Plant Mechanics
1 review
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Plant Mechanics Hydroponic Supplies > Hydroponic Nutrients > Starter Kits Copy of Professors Organic Flower Boost (1L / 5L - Certified Organic)Plant Mechanics Hydroponic Supplies > Hydroponic Nutrients > Starter Kits Copy of Professors Organic Flower Boost (1L / 5L - Certified Organic)
$90.00 $110.00
Plant Mechanics Starter Kit (Premium Additives)Plant Mechanics
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Plant Mechanics Hydroponic Additves Plant Mechanics Super N+ Cal Mag (3 types of Nitrogen! 250ml / 1L / 5L)
From $22.00 $24.00
Plant Mechanics Super N+ Cal Mag (3 types of Nitrogen! 250ml / 1L / 5L)Plant Mechanics
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Dr Greenthumbs Pro PK 1L
From $22.00 $24.00
Pro PK - Phosphorus & Potassium Booster (1L + 5L + 20L)Grow Hard
1 review
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Professor Nutrients Professor Nutrients A & B (1L / 5L / 10L)
From $25.00 $30.00
Professors Nutrients A & B (1L / 5L / 10L)Professors Nutrients
1 review
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Professor Nutrients Hydroponic Supplies > Hydroponic Nutrients > Nutrient Additives Professor Nutrients Carbo Boost (1L / 5L)
From $48.00 $50.00
Professors Nutrients Carbo Boost (1L / 5L)Professors Nutrients
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Professor Nutrients Professor Nutrients Extreme Boost (Powder PK Booster - 250g / 500g)
From $28.00 $30.00
Professors Nutrients Extreme Boost (Powder PK Booster - 250g / 500g)Professors Nutrients
2 reviews
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Professor Nutrients Professor Nutrients Flower Boost 1L
From $34.00 $35.00
Professors Nutrients Flower Boost (1L / 2.5L / 5L)Professors Nutrients
1 review
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Professor Nutrients Professor Nutrients Go Green (1L + 2.5L + 5L)
From $28.00 $30.00
Professors Nutrients Go Green (1L + 2.5L + 5L)Professors Nutrients
5 reviews
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Professor Nutrients Hydroponic Supplies > Hydroponic Nutrients > Nutrient Additives Professor Nutrients Go Roots (100ml / 250ml / 500ml)
From $38.00 $40.00
Professors Nutrients Go Roots (100ml / 250ml / 500ml)Professors Nutrients
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Growing With Dr Greenthumbs? Why not wear us too!

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Dr Greenthumbs TurboDirt T-Shirt
$39.00
TurboDirt T-Shirt (Smelly Clothing)TurboDirt
3 reviews
Root Roids Gardening Accessories > Clothing & Merchandise Root Roids Singlet / Muscle Tee (Smelly Clothing)
$39.00
Root Roids Singlet / Muscle Tee (Smelly Clothing)Root Roids
2 reviews
Dr Greenthumbs Dr Greenthumbs OG T-Shirt
$39.99
Dr Greenthumbs OG T-Shirt (Smelly Clothing)TurboDirt
4 reviews
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Dr Greenthumbs Root Roids Bucket Hat
$25.00 $30.00
Root Roids Bucket Hat (Smelly Clothing)Root Roids
No reviews
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Dr Greenthumbs Dr Gt Wool Blend Cap
$36.99 $40.00
Dr Greenthumbs Wool Blend CapMerchandise
2 reviews
Dr Greenthumbs Gift Cards Dr Greenthumbs Gift Card
From $10.00
Dr Greenthumbs Gift CardGift Card
2 reviews
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Root Roids Gardening Accessories > Clothing & Merchandise TurboDirt Singlet / Muscle Tee (Smelly Clothing)
$39.00
TurboDirt Singlet / Muscle Tee (Smelly Clothing)Dr Greenthumbs
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Dr Greenthumbs Gardening Accessories > Clothing & Merchandise Dr Greenthumbs OG Singlet / Muscle Tee (Smelly Clothing)
$39.99
Dr Greenthumbs OG Singlet / Muscle Tee (Smelly Clothing)Dr Greenthumbs
1 review
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Dr Greenthumbs Gardening Accessories > Clothing & Merchandise Dr Greenthumbs Legionnaires Cap
$42.00
Dr Greenthumbs Legionnaires CapDr Greenthumbs
No reviews
Dr Greenthumbs Gardening Accessories > Clothing & Merchandise Make Gardening Organic Again Cap – Stylish & Eco-Friendly Statement HatDr Greenthumbs Gardening Accessories > Clothing & Merchandise Make Gardening Organic Again Cap – Stylish & Eco-Friendly Statement Hat
$22.99
Make Gardening Organic Again Cap – Stylish & Eco-Friendly Statement HatDr Greenthumbs
No reviews
Freight Charge Signature On Delivery
$3.99
Signature On DeliveryFreight Charge
No reviews
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Merchandise Gardening Accessories > Clothing & Merchandise Dr Greenthumbs X Smelly Clothing - TurboDirt Hoodie
$75.00 $80.00
Dr Greenthumbs X Smelly Clothing - TurboDirt HoodieMerchandise
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