Organic Growing Supplies

Collection's name
Black bag of ROOTROIDS plant food.
Microbes & Inoculants
Dry Amendments
Dr Greenthumbs Ocean Grown - Fish Hydrolysate (Pure Fish)
All Organic Liquid Fertilisers
Dr Greenthumbs Neem + Karanj Oil (Pure Cold Press)
Organic Pest Control
Dr Greenthumbs Organic Gardening > Potting Soil & Growing Media > Compost, Frass & Worm Castings Microbe‑Charged Worm Castings – Premium Lucerne‑Fed Red Wiggler Organic Fertilizer
Compost, Frass & Worm Castings
Dr Greenthumbs Organic Gardening > Potting Soil & Growing Media GreenSpace Raised Garden & Container Potting Soil
Potting Soil & Growing Media
Dr Greenthumbs Transplanter Fabric Pots
Fabric & Plastic Pots
Living Soil
Professor Nutrients Professor Nutrients Organic pH Buffer (Up & Down)
Organic Hydroponic Nutrients

Premium Organic Nutrient Kits

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Dr Greenthumbs Organic Gardening > Dry Amendments > Premium Nutrient Kits Nurture All 1.5kg (All Purpose Craft Blend)Dr Greenthumbs Organic Gardening > Dry Amendments > Premium Nutrient Kits Nurture All 1.5kg (All Purpose Craft Blend)
From $34.00 $38.00
Nurture All Organic Fertiliser (All Purpose Craft Blend)Dr Greenthumbs
6 reviews
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Dr Greenthumbs Go & Grow 1.5kg (Vegetative Craft Blend)Dr Greenthumbs Go & Grow 1.5kg (Vegetative Craft Blend)
From $34.00 $35.00
Go & Grow 1.5kg (Vegetative Craft Blend)Dr Greenthumbs
46 reviews
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Dr Greenthumbs Bud & Bloom 1.5kgDr Greenthumbs Bud & Bloom 1.5kg
From $34.00 $35.00
Bud & Bloom 1.5kg (Flowering / Fruiting Craft Blend)Dr Greenthumbs
51 reviews
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Dr Greenthumbs Soil Amendments Super Soil Nutrient KitDr Greenthumbs Soil Amendments Super Soil Nutrient Kit
From $10.99 $15.00
Super Soil Nutrient KitDr Greenthumbs
28 reviews
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Microbes & Inoculants

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Dr Greenthumbs Azos 60g
From $48.00 $50.00
Azos (Nitrogen Fixing Microbes)Xtreme Gardening
2 reviews
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Xtreme Gardening Organic Gardening > Microbes & Inoculants CalCarb Xtreme Gardening - Calcium Foliar Spray
From $48.00 $50.00
CalCarb Xtreme Gardening - Calcium Foliar SprayXtreme Gardening
No reviews
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Dr Greenthumbs Organic Gardening > Microbes & Inoculants 225g Pro Pack Dr Greenthumbs Fruit Roids (Organic Flowering Enhancer)Dr Greenthumbs Organic Gardening > Microbes & Inoculants 100g Dr Greenthumbs Fruit Roids (Organic Flowering Enhancer)
From $58.00 $60.00
Dr Greenthumbs Fruit Roids (Organic Flowering Enhancer)Dr Greenthumbs
81 reviews
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Dr Greenthumbs Organic Gardening > Microbes & Inoculants 225g Pro Pack Dr Greenthumbs Root Roids (Root Health & Plant Support)Dr Greenthumbs Organic Gardening > Microbes & Inoculants 75g Root Roids Dr Greenthumbs Root Roids (Root Health & Plant Support)
From $4.00 $5.00
Dr Greenthumbs Root Roids (Root Health & Plant Support)Dr Greenthumbs
188 reviews
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Premium Potting Soils

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Dr Greenthumbs 27L TurboDirt Water Only Super Soil 27LDr Greenthumbs Organic Gardening > Potting Soil & Growing Media Dr Greenthumbs TurboDirt Water Only Super Soil (27L / 70L Bags)
From $56.00 $58.00
Dr Greenthumbs TurboDirt Water Only Super Soil (27L / 70L Bags)Dr Greenthumbs
115 reviews
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Dr Greenthumbs GreenSpace Premium Potting Soil (No Wood Chunks!)Dr Greenthumbs GreenSpace Premium Potting Soil (No Wood Chunks!)
From $7.99 $10.00
GreenSpace Premium Potting Soil (No Wood Chunks!)Dr Greenthumbs
28 reviews
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Dr Greenthumbs Soil Amendments Chunky Potting Soil (Designed For Aroid Plants)
From $14.99 $16.00
Chunky Potting Soil (Designed For Aroid Plants)Dr Greenthumbs
14 reviews
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Dr Greenthumbs 27L Living Soil (Coots Mix)
$32.00 $40.00
Living Soil (Coots Mix)Dr Greenthumbs
13 reviews

Dry Amendments

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Dr Greenthumbs Soil Amendments Alfalfa Meal (Triacontanol + Balanced NPK)
From $7.99 $9.00
Alfalfa Meal (Triacontanol + Balanced NPK)Dr Greenthumbs
30 reviews
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Dr Greenthumbs Soil Amendments Azomite rock dust (A to Z of Minerals & Trace Elements!)Dr Greenthumbs Soil Amendments Azomite rock dust (A to Z of Minerals & Trace Elements!)
From $8.99 $10.00
Azomite rock dust (A to Z of Minerals & Trace Elements!)Dr Greenthumbs
22 reviews
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Dr Greenthumbs Organic Gardening > Dry Amendments Biochar (Nutrient Retention & Microbe Home)
From $13.99 $15.00
Biochar (Nutrient Retention & Microbe Home)Dr Greenthumbs
2 reviews
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Dr Greenthumbs Soil Amendments Black Basalt Rock Dust (High Calcium & Magnesium) NEW!Dr Greenthumbs Soil Amendments Black Basalt Rock Dust (High Calcium & Magnesium) NEW!
From $11.99 $14.00
Black Basalt Rock Dust (High Calcium & Magnesium) NEW!Dr Greenthumbs
17 reviews
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Organic Pest Control

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Dr Greenthumbs Neem + Karanj Oil (Pure Cold Press)
From $25.00 $28.00
Neem + Karanj Oil (Pure Cold Press)Dr Greenthumbs
3 reviews
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Dr Greenthumbs Soil Amendments Diatomaceous Earth - micronised Certified Organic (Pure Silica)Dr Greenthumbs Organic Gardening > Dry Amendments 5L (w/ shaker!) Diatomaceous Earth - Micronized & Sprayable (Pure Silica)
From $10.99 $12.00
Diatomaceous Earth - Micronized & Sprayable (Pure Silica)Dr Greenthumbs
23 reviews
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Dr Greenthumbs PureCrop1 100ml
From $34.00 $40.00
PureCrop1 - Plant Protectant (100ml / 250ml / 500ml / 1L)PureCrop1
7 reviews
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Dr Greenthumbs 250ml - makes 12L GreenSpace Reset Leaf Conditioner (Concentrate)
From $19.99 $25.00
GreenSpace Reset Leaf Conditioner (Concentrate)Dr Greenthumbs
8 reviews
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Worm Castings & Compost

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Dr Greenthumbs Organic Gardening > Potting Soil & Growing Media > Compost, Frass & Worm Castings Microbe‑Charged Worm Castings – Premium Lucerne‑Fed Red Wiggler Organic FertilizerDr Greenthumbs Organic Gardening > Potting Soil & Growing Media > Compost, Frass & Worm Castings Microbe‑Charged Worm Castings – Premium Lucerne‑Fed Red Wiggler Organic Fertilizer
From $20.00 $25.00
Microbe‑Charged Worm Castings – Premium Lucerne‑Fed Red Wiggler Organic FertilizerDr Greenthumbs
1 review
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Dr Greenthumbs 4+1 Compost Blend (Insect Frass - Rock Minerals + More - 8L / 27L)Dr Greenthumbs 4+1 Compost Blend (Insect Frass - Rock Minerals + More - 8L / 27L)
From $14.99 $16.00
4+1 Compost Blend (Insect Frass - Rock Minerals + More - 8L / 27L)Dr Greenthumbs
13 reviews
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Dr Greenthumbs Organic Gardening > Potting Soil & Growing Media > Compost, Frass & Worm Castings Insect Frass (High Calcium & Chitin)Dr Greenthumbs Organic Gardening > Potting Soil & Growing Media > Compost, Frass & Worm Castings Insect Frass (High Calcium & Chitin)
From $24.00 $28.00
Insect Frass (High Calcium & Chitin)Dr Greenthumbs
11 reviews
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Dr Greenthumbs Organic Gardening > Dry Amendments > Premium Nutrient Kits Ocean Grown Fish & Kelp Compost (15L)Dr Greenthumbs Organic Gardening > Dry Amendments > Premium Nutrient Kits Ocean Grown Fish & Kelp Compost (15L)
From $20.00 $24.00
Ocean Grown Fish & Kelp Compost (15L)Dr Greenthumbs
13 reviews

Organic Soil pH Control

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Dr Greenthumbs Flairform pH Down 250ml
From $12.00 $14.00
Flairform pH Down (250ml / 1L)Flairform
6 reviews
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Professor Nutrients Professor Nutrients Organic pH Buffer (Up & Down)Professors Nutrients Hydroponic Supplies > Water Test Meters & Solutions > Adjustment & Storage Solutions Professor Nutrients Organic pH Buffer (Up or Down)
From $20.00 $22.00
Professor Nutrients Organic pH Buffer (Up or Down)Professors Nutrients
1 review
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Dr Greenthumbs Flairform pH Up
From $12.00 $14.00
Flairform pH Up (250ml / 1L)Flairform
2 reviews
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Dr Greenthumbs Dolomite Lime (Calcium & Magnesium)
From $6.99 $8.00
Dolomite Lime (Calcium & Magnesium)Dr Greenthumbs
2 reviews
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Mycorrhizae Products

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Dr Greenthumbs Organic Gardening > Microbes & Inoculants 225g Pro Pack Dr Greenthumbs Root Roids (Root Health & Plant Support)Dr Greenthumbs Organic Gardening > Microbes & Inoculants 75g Root Roids Dr Greenthumbs Root Roids (Root Health & Plant Support)
From $4.00 $5.00
Dr Greenthumbs Root Roids (Root Health & Plant Support)Dr Greenthumbs
188 reviews
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Dr Greenthumbs Organic Gardening > Microbes & Inoculants Root Roids SHAKE – Direct-to-Root Mycorrhizal Inoculant for Explosive Root GrowthDr Greenthumbs Organic Gardening > Microbes & Inoculants Root Roids SHAKE – Direct-to-Root Mycorrhizal Inoculant for Explosive Root Growth
From $34.00 $38.00
Root Roids SHAKE – Direct-to-Root Mycorrhizal Inoculant for Explosive Root GrowthDr Greenthumbs
1 review
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Dr Greenthumbs Soil Inoculants Mycorrhizal InoculantDr Greenthumbs Soil Inoculants Mycorrhizal Inoculant
From $24.00 $28.00
Mycorrhizal InoculantDr Greenthumbs
35 reviews
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Plant Success Soil Inoculants Plant Success - Great White Mycorrhizae (150 + 750g)
From $74.00 $82.00
Plant Success - Great White Mycorrhizae (150 / 750g)Plant Success
2 reviews
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Ocean Grown Fish & Kelp

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Dr Greenthumbs Ocean Grown - Deep Sea Sugar & Kelp (Chitin & Kelp)
From $4.00 $5.00
Ocean Grown - Deep Sea Sugar & Kelp (Chitin & Kelp)Dr Greenthumbs
38 reviews
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Dr Greenthumbs Ocean Grown - Fish Hydrolysate (Pure Fish)
From $4.99 $5.00
Ocean Grown - Fish Hydrolysate (Pure Fish)Dr Greenthumbs
34 reviews
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Dr Greenthumbs Organic Gardening > Liquid Fertilisers Ocean Grown - Fish & Kelp Combo (All-In-One)
From $15.00 $18.00
Ocean Grown - Fish & Kelp Combo (All-In-One)Dr Greenthumbs
3 reviews
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Dr Greenthumbs Ocean Grown - Cal Mag 1Kg (Complex Calcium & Magnesium For Living Soil)
From $18.99 $25.00
Ocean Grown - Cal Mag - 1kg + 2.5kg (Complex Calcium & Magnesium For Living Soil)Dr Greenthumbs
15 reviews
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Organic Coco Coir Growing

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Dr Greenthumbs Soil Amendments Kelp / Seaweed Meal (Over 80+ Minerals & Trace Elements)
From $8.99 $10.00
Kelp / Seaweed Meal Certified Organic (Over 80+ Minerals & Trace Elements)Dr Greenthumbs
33 reviews
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Dr Greenthumbs 4+1 Compost Blend (Insect Frass - Rock Minerals + More - 8L / 27L)Dr Greenthumbs 4+1 Compost Blend (Insect Frass - Rock Minerals + More - 8L / 27L)
From $14.99 $16.00
4+1 Compost Blend (Insect Frass - Rock Minerals + More - 8L / 27L)Dr Greenthumbs
13 reviews
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Dr Greenthumbs Perlite Coarse p500 (Ausperl)
From $12.00
Perlite Coarse p500 (Ausperl)Ausperl
8 reviews
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Coco House Hydroponic Supplies > Hydroponic Growing Media > Coco Coir Coco Coir Block 4.5kg (Washed & Buffered)
$31.00 $34.00
Coco Coir Block Brick 5kg (Washed & Buffered)Coco House
12 reviews

Organic Hydroponic Nutrients

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Professor Nutrients Professor Nutrients Organic pH Buffer (Up & Down)Professors Nutrients Hydroponic Supplies > Water Test Meters & Solutions > Adjustment & Storage Solutions Professor Nutrients Organic pH Buffer (Up or Down)
From $20.00 $22.00
Professor Nutrients Organic pH Buffer (Up or Down)Professors Nutrients
1 review
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Dr Greenthumbs Bio Diesel 1L
From $18.00
Bio Diesel Flower/Bloom Enhancer (250ml / 1L / 5L)Bio Diesel
7 reviews
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Dr Greenthumbs Bio Diesel Aloevate 1L
From $18.00
Bio Diesel Aloevate (250ml + 1L + 5L)Bio Diesel
3 reviews
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Professor Nutrients Professor Nutrients Terpene Gold (Cert Organic - 1L + 5L)Professors Nutrients Hydroponic Supplies > Hydroponic Nutrients > Nutrient Additives Professors Nutrients Terpene Gold (Cert Organic - 1L + 5L)
From $45.00 $50.00
Professors Nutrients Terpene Gold (Cert Organic - 1L + 5L)Professors Nutrients
2 reviews
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Specialist Potting Soils

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Dr Greenthumbs Organic Gardening > Potting Soil & Growing Media Seed Raising Potting Mix - 5LDr Greenthumbs Organic Gardening > Potting Soil & Growing Media Seed Raising Potting Mix - 5L
$12.99 $14.99
Seed Raising Potting Mix - 5LDr Greenthumbs
No reviews
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Dr Greenthumbs Organic Gardening > Potting Soil & Growing Media Cactus & Succulent Potting Mix - 5LDr Greenthumbs Organic Gardening > Potting Soil & Growing Media Cactus & Succulent Potting Mix - 5L
$12.99 $14.99
Cactus & Succulent Potting Mix - 5LDr Greenthumbs
2 reviews
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Dr Greenthumbs Organic Gardening > Potting Soil & Growing Media Dr Greenthumbs Orchid Potting Mix - 5LDr Greenthumbs Organic Gardening > Potting Soil & Growing Media Orchid Potting Mix - 5L
$12.99 $14.99
Orchid Potting Mix - 5LDr Greenthumbs
No reviews
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Dr Greenthumbs Organic Gardening > Potting Soil & Growing Media 3 x 5L Bags Buy 2 Get 1 Free - Seed Raising Potting Mix
$26.00 $39.00
Buy 2 Get 1 Free - Seed Raising Potting MixCombo Packs
No reviews