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- 18%
Green Planet Micro - [Size: 5L]
Green Planet Micro - [Size: 5L]
Green Planet Micro - [Size: 5L]

Green Planet Micro - [Size: 5L]

Green Planet Micro - [Size: 5L]

$24.50

(16 reviews)

The unrivaled 3 part nutrients system consists of a combination of all primary, secondary and micronutrients in three separate formulas: Grow, Bloom and Micro. No synthetic dyes are used in the manufacturing of these products. The colours are naturally derived and are light, heat and acid stable. The product is designed to be seamlessly integrated into any feeding schedule and to replace any current three-part system on the market. The formulation contains no carbonates unlike a number of other products on the market. All of the ingredients are 100% water soluble and are immediately available to your plants. 100% chelated micronutrients with 3 unique sources of iron designed for a broad range of pH environments. Provides more flexibility than a conventional 2 part nutrient system. Does not leave a heavy salt residue due to its low salt index.

The unrivaled 3 part nutrients system consists of a combination of all primary, secondary and micronutrients in three separate formulas: Grow, Bloom and Micro. No synthetic dyes are used in the manufacturing of these products. The colours are naturally derived and are light, heat and acid stable. The product is designed to be seamlessly integrated into any feeding schedule and to replace any current three-part system on the market. The formulation contains no carbonates unlike a number of other products on the market. All of the ingredients are 100% water soluble and are immediately available to your plants. 100% chelated micronutrients with 3 unique sources of iron designed for a broad range of pH environments. Provides more flexibility than a conventional 2 part nutrient system. Does not leave a heavy salt residue due to its low salt index.

(16 reviews)

The unrivaled 3 part nutrients system consists of a combination of all primary, secondary and micronutrients in three separate formulas: Grow, Bloom and Micro. No synthetic dyes are used in the manufacturing of these products. The colours are naturally derived and are light, heat and acid stable. The product is designed to be seamlessly integrated into any feeding schedule and to replace any current three-part system on the market. The formulation contains no carbonates unlike a number of other products on the market. All of the ingredients are 100% water soluble and are immediately available to your plants. 100% chelated micronutrients with 3 unique sources of iron designed for a broad range of pH environments. Provides more flexibility than a conventional 2 part nutrient system. Does not leave a heavy salt residue due to its low salt index.

The unrivaled 3 part nutrients system consists of a combination of all primary, secondary and micronutrients in three separate formulas: Grow, Bloom and Micro. No synthetic dyes are used in the manufacturing of these products. The colours are naturally derived and are light, heat and acid stable. The product is designed to be seamlessly integrated into any feeding schedule and to replace any current three-part system on the market. The formulation contains no carbonates unlike a number of other products on the market. All of the ingredients are 100% water soluble and are immediately available to your plants. 100% chelated micronutrients with 3 unique sources of iron designed for a broad range of pH environments. Provides more flexibility than a conventional 2 part nutrient system. Does not leave a heavy salt residue due to its low salt index.

$24.50 - $70.00

in 33 offers

The lowest price for Green Planet Micro - [Size: 5L] right now is $24.50 at Happy Hydroponics AU, compared across 30 retailers.

The all-time low was $22.32 on 7 July 2024 — today's price is 10% above the lowest ever. That's a little above the best price we've seen.

Prices last updated 23 Sept 2026.

Size:

20 L Single
25 L
207 L
Bloom 1 L
Bloom 5 L
Bloom 20 L
Grow 1 L
Grow 5 L
Grow 20 L
Micro 1 L
Micro 5 L
Micro 20 L
Bloom 1l, 5L
Micro 1l, 5L

Price comparison

Price data powered by pricesAPI.io

Last updated at 23/09/2026 00:08:52

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=happyhydroponics.com.au&sz=64Happy Hydroponics AU

$24.50

Green Planet GP3 Micro 1L

Delivery between 25 Sept – 2 Oct $13.25

https://www.google.com/s2/favicons?domain=pakenhamhydroponics.com.au&sz=64Pakenham Hydroponics

$24.50

Green Planet GP3 MICRO | 3 Part Nutrient 1L SINGLE

Delivery $26.65

https://www.google.com/s2/favicons?domain=benchmarkhydroponics.com.au&sz=64Benchmark Hydroponics

$24.95

Green Planet - GP3 Micro | 1L / 5L / 25L / 207L | 3-Part Base Nutrient | NPK 5-0-1 - 1L

https://www.google.com/s2/favicons?domain=growroom.com.au&sz=64The Grow Room

$25.00

Green Planet GP3 Micro - 1lt

Delivery between Thu – Fri $9.70

https://www.google.com/s2/favicons?domain=cougarshydroponics.com&sz=64Cougars Hydroponics

$25.00

GP3 Micro 1L

https://www.google.com/s2/favicons?domain=eppinghydroponics.com.au&sz=64Epping Hydroponics

$26.50

GreenPlanet GP3 Micro - 1L

https://www.google.com/s2/favicons?domain=thehippiehouse.com.au&sz=64The Hippie House

$26.99

Green Planet Micro - 1L

https://www.google.com/s2/favicons?domain=hydrooasis.com.au&sz=64Hydro Oasis

$26.99

Green Planet GP3 Micro — Micronutrient 3-Part Hydroponic Base Nutrient 1 L

Free delivery between 1–7 Oct

https://www.google.com/s2/favicons?domain=hydrohub.com.au&sz=64Hydro Hub

$27.00

GreenPlanet - GP3 Micro 1L

Delivery between Fri – Mon $15

https://www.google.com/s2/favicons?domain=luxcuttings.com.au&sz=64LuxCuttings

$27.00

Green Planet GP3 Micro 1L

Free delivery between Thu – Tue

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

12 October 2021Hannah W.

originally posted on canadagrowsupplies.com

GreenPlanet is a three part nutrient line that is great for preventing deficiencies and promoting fast growth. This product contains all of the essential nutrients that plants need to thrive, including nitrogen, phosphorus, and potassium. The Grow formula is designed to be used during the vegetative stage of plant growth, when plants are actively growing leaves and stems. This product is easy to use and can be applied directly to the soil or foliage.

18 September 2021Harley Q.

originally posted on canadagrowsupplies.com

This is a great product! Very clean tasting medicine! Fantastic yeild when combined with the right supplements. I hope it continues to be available. Anyone who uses general hydro flora series.... TRY THIS PRODUCT!

20 October 2021Mathieu L.

originally posted on canadagrowsupplies.com

Really happy with these nutrients. The plant loved them, they were great value for money and I've got enough left for several more grows!

Price comparison

Updated 10 days ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=happyhydroponics.com.au&sz=64
Happy Hydroponics AU

$24.50

Green Planet GP3 Micro 1L

Delivery between 25 Sept – 2 Oct $13.25

https://www.google.com/s2/favicons?domain=pakenhamhydroponics.com.au&sz=64
Pakenham Hydroponics

$24.50

Green Planet GP3 MICRO | 3 Part Nutrient 1L SINGLE

Delivery $26.65

https://www.google.com/s2/favicons?domain=benchmarkhydroponics.com.au&sz=64
Benchmark Hydroponics

$24.95

Green Planet - GP3 Micro | 1L / 5L / 25L / 207L | 3-Part Base Nutrient | NPK 5-0-1 - 1L

https://www.google.com/s2/favicons?domain=growroom.com.au&sz=64
The Grow Room

$25.00

Green Planet GP3 Micro - 1lt

Delivery between Thu – Fri $9.70

https://www.google.com/s2/favicons?domain=cougarshydroponics.com&sz=64
Cougars Hydroponics

$25.00

GP3 Micro 1L

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

12 October 2021

GreenPlanet is a three part nutrient line that is great for preventing deficiencies and promoting fast growth. This product contains all of the essential nutrients that plants need to thrive, including nitrogen, phosphorus, and potassium. The Grow formula is designed to be used during the vegetative stage of plant growth, when plants are actively growing leaves and stems. This product is easy to use and can be applied directly to the soil or foliage.

Hannah W. originally posted on canadagrowsupplies.com
18 September 2021

This is a great product! Very clean tasting medicine! Fantastic yeild when combined with the right supplements. I hope it continues to be available. Anyone who uses general hydro flora series.... TRY THIS PRODUCT!

Harley Q. originally posted on canadagrowsupplies.com
20 October 2021

Really happy with these nutrients. The plant loved them, they were great value for money and I've got enough left for several more grows!

Mathieu L. originally posted on canadagrowsupplies.com
18 March 2022

Being using green planet years. This part nutrient is best. Definitely using it again.

Priya D. originally posted on canadagrowsupplies.com
Awesome
12 June 2023

Thanks Quick Bloom Lights great service and great products and very helpful10/10 will be back

Chris H. originally posted on quickbloomlights.com.au
Do yourself a favour...
18 December 2019

Absolutely Fabulous! This is now the product I’ll be using. Have seen improvements across the board with perfect ph. Try it.

GRANT T. originally posted on hydroexperts.com.au
First Time Grow
28 August 2021

Absolutely love this product, the guide for mixing on the back was great as well as the yield I was happy with how smoothly it all went would recommend this product to first time growers. Will be looking at other green planet products for future.

Ezi P. originally posted on hydroexperts.com.au
Game Changer
9 August 2021

So I have a few plants in hydro and some in not. I’d been struggling especially with a few to get any new growth as some had just completely stopped. I know they slow down in winter but these had completely stopped. I’ve been using the Green Planet GP3 for 2 weeks now on both my hydro and normal potted plants and I’m completely amazing on how how much new growth I have. Even the ones that had completely stopped. I’m totally amazing and highly recommend!

Corinne M. originally posted on hydroexperts.com.au
Great choice
5 January 2021

The 3 part nutrient from green planet had my PH sitting steady and doing wonders for my plants following their basic nutrient guide.Would recommend this product.

Timothy D. originally posted on hydroexperts.com.au
Great stuff! Have not looked back
18 December 2022

I switched to Green Planet recently and love it! Its a cost effective nute line and QBL are the best supplier for it. Awesome service and quick delivery.

M.T. originally posted on quickbloomlights.com.au