Description

Superior Blend Powdered
Hydroponic Nutrient

Amazing Value

Guaranteed results

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Dedicated Australian support | 30 day money back guarantee | Free phone support and assistance

Hydroponic Nutrient FAQ's

Are Hydroponic Nutrients Safe?

There is much conjecture about the nature of hydroponic nutrients and their safety in comparison to ‘natural’ or ‘organic’ soil. See this article for detailed info.

The artical concludes that:
a) Hydroponic nutrients are derived from the same base materials that conventional soil based nutrients are made
b) There is no evidence to support that plants grown with hydroponic mineral salts are detrimental to human health in any way. This evidence is based on multi-decades of analysis and use worldwide.

Hydroponic Nutrient Basics

All plants need fertilizer to grow. In traditional gardening plants receive nutrient from the soil which is enriched with minerals and organic additives which may include manure & compost. These soil additives can be very effective, but as with many ‘organic’ products, there is the potential for large disparity in the actual contents.

Nutients can be categorized as follows:

1) Macronutrients. Plants need these in large amounts. This includes: Hydrogen, Carbon, Nitrogen, Oyxgen, Phosphorus, Calcium.
2) Micronutrinets. Plats need these in small amounts>
This includes: Zinc, copper, iron, manganese, boron, cholorine, nickel, molybdenum, nickel.

What are Hydroponic Nutrients made of?

Standard hydroponic nutrients are derived from mineral salts. Hydroponic nutrients are simply plant nutrients that are designed for use in a hydroponic system. Plants require 16 elements to grow. Carbon, Hydrogen, Oxygen, and Nitrogen are already available in the air and water that they are receiving.

Mr Stacky Hydroponic Farming

Mr Stacky Australia farms use Superior Blend Part A & B Powdered Hydroponic Nutrient

How to mix the 4KG Blend
for reservoirs

How to mix the 4KG Blend for Fertilizer Injectors

Specifications

The stuff just works
Recommended dose rates:
-5ml p/litre water = EC1.7
-6ml p/litre of water = EC2.5
-PH 6.3

Solution Analysis
-NPK 24-6-31
-Calcium 21.4
-Nitrogen 24.35
-Potassium 31.00
-Phosphorus 6.20
-Magnesium 9.01
-Sulphur 8.60
-Boron 0.009
-Copper 0.005
-Iron 0.2
-Manganese 0.009
-Zinc 0.02

Powdered Hydroponic Nutrients Explained

We’ve trialed dozens of nutrients and found the best results from Superior Blend A&B. This section provides a guide on how to use these simple and extremely effective nutrients.

Buying powdered hydroponic nutrients instead of pre-mixed liquid nutrients can easily save you between 5 to 10 times the cost and sometimes with better results! Most hydroponic nutrient companies are simply charging you a massive premium for liquid nutrient. It’s the biggest trick going in the hydroponic game. When you buy hydroponic nutrient in powder form your buying the same mixture of mineral salts that went into the liquid nutrient, just at a much better price, and with reduced shipping costs. Why ship water? Doesn’t make sense.

Nutrient Basics:
Plants need large amounts of 3 macro-nutrients: Nitrogen (N), Phosphorus (P), and Potassium (K). The NPK numbers you see on a manure or fertilizer bag (like 30-10-30) are simply telling you at what ratio these three macro-nutrients are mixed in that bag of fertilizer. Hydroponic nutrients contain these nutrients as well as all the other trace nutrients typically found in good quality soil. The nutrients are in a readily absorbed form, delivered right to the roots. That’s why hydroponic growing works so well.

Plants also need micro-nutrients (minute traces of other elements) in order to thrive, just like you do. The nutrient solutions you buy for your hydroponic garden are different from ordinary plant fertilizers. They include all the trace elements such as magnesium, iron, boron, manganese, zinc, molybdenum, copper, cobalt, chlorine, selenium and silicon.

Why Hydroponic?
Plants don’t need soil to grow, they need the nutrients contained in the soil! By simply adding plant food to the water we can grow plants in inert growing medium like coco peat, hydroton or perlite to provide the most optimal conditions for incredible yields. In a soil-based garden, a plant wastes alot of energy developing root systems in search of nutrient and water. With hydroponics, nutrient is delivered straight to the root in all the right quantities at the right times allowing the plant to reach it’s full genetic potential. The root systems of hydroponic plants are much smaller, so you can plant them closer together and harvest better yield in less space.

Why is it in 2 parts?
Hydroponic nutrients are split so that the phosphorus component (Part A) and the calcium component (Part B) are seperated. This is to inhibit nutrient ‘lock-out’ which can occur when these 2 parts react with eachother. The 2 parts are split as follows:

Superior Blend Part A:
-Phosphorus, Potassium, Sulphur, Magnesium, Boron, Copper, Molybdenum, Manganese, Zinc

Superior Blend Part B:
-Calcium, Iron

Is it Healthy?
Yes! Growing hydroponically is perfectly natural & healthy. Hydroponic nutrients are made form mineral salts. Instead of the plant searching for these same 17 nutrients and elements within the soil, we simply provide them directly to the roots enabling the plant to achieve it’s full genetic potential. This means stronger plants, faster growth, larger yields and yes, more nutrient dense food!

Additional information

Weight	N/A
Dimensions	N/A
Quantity	Pre-Pack 550g PartA&B, Bulk 4kg PartA&B, Bulk 10kg PartA&B

69 reviews for Hydroponic Powder Nutrients

Bryan Cleary

Rated 5 out of 5

February 8, 2025

Best hydroponic nutrient

Started my system with Mr stacky with very good results,but listening to other people decided to change to two other different brands ,my mistake,resu...More
Started my system with Mr stacky with very good results,but listening to other people decided to change to two other different brands ,my mistake,results no where near as good as Mr Stacky, back to Mr Stacky

Helpful? 2 0

Kevin Picker

Rated 5 out of 5

February 5, 2025

Thanks

Ran the entire summer on the Hydroponic Powder Nutrients and the results have been great. The growth was faster, denser and better than expected. The ...More
Ran the entire summer on the Hydroponic Powder Nutrients and the results have been great. The growth was faster, denser and better than expected. The interaction with the company left noting hanging and even errors of material overpayments were picked up and rectified. Also have successfully used the powder nutrients (diluted to 25%, then 50%) for the seed propagation and the results are magic
Thank you

Helpful? 0 0

Neville Leech

Rated 5 out of 5

February 5, 2025

Hydroponic nutrient.

Having used expensive liquid nutrients for several years I decided to try your powdered nutrients which I must say does everything that I was achievin...More
Having used expensive liquid nutrients for several years I decided to try your powdered nutrients which I must say does everything that I was achieving before hand. Tomatoes, strawberries are all doing extremely well and I would highly recommend anybody to give the powdered nutrient a good go and I'm sure you'll be extremely please. The only downside to it is the cost of freight.

Helpful? 1 0

+1

Eddie

Rated 5 out of 5

February 5, 2025

4kg nutrient package

I have a very elementary system and am more than happy that your nutrients work very well. I live in Hobart and this set up gets morning sunlight up ...More
I have a very elementary system and am more than happy that your nutrients work very well. I live in Hobart and this set up gets morning sunlight up until 2 pm and then shade. It is very productive from September through to May.

Helpful? 0 0

Den

Rated 5 out of 5

February 4, 2025

New to hydroponics

Thank you Mr Stacky, you make hydroponics that bit easier. We are currently testing a few things out but will likely grow our system.

Helpful? 0 0

+1

Kathy

Rated 5 out of 5

November 29, 2024

We love our Mr Stacky smart solar tower garden! Amazed at the ease, speed, quality and quantity of fruit and veges it produces!

Helpful? 0 0

Russell Mitchell

Rated 5 out of 5

March 25, 2024

Mr Stacky you are the best!!! After just 1 week of using your easy to mix solution my lettuce have increased in size and health, Thank you for the sp...More
Mr Stacky you are the best!!!
After just 1 week of using your easy to mix solution my lettuce have increased in size and health, Thank you for the speedy delivery also.

Helpful? 0 0

Bruce

Rated 5 out of 5

March 23, 2024

This is the second purchase of nutrients.it last about 12 months for my small hydroponic set up and the vegies do well with it Easy purchase,good del...More
This is the second purchase of nutrients.it last about 12 months for my small hydroponic set up and the vegies do well with it
Easy purchase,good delivery time

Helpful? 0 0

Alex

Rated 5 out of 5

March 17, 2024

Just added it to the system. The plants are still alive! Great value for money. Great quality. Thanks, much appreciated.

Helpful? 0 0

Gavin Barnard

Rated 5 out of 5

March 14, 2024

Mr Stacky you are the best. Have continued to upgrade my system, have 12 towers now. Great savings always offered by Mer Stacky and most importantly ...More
Mr Stacky you are the best.
Have continued to upgrade my system, have 12 towers now. Great savings always offered by Mer Stacky and most importantly of all a fantastic product.
Get great joy from my hydroponic garden ding.
Thanks
Gavin

Helpful? 0 0

Rod

Rated 5 out of 5

March 12, 2024

Swapped over to the 10kg bulk powdered nutrient this growing season. Great value and best my vege garden has ever looked. The one solution works well...More
Swapped over to the 10kg bulk powdered nutrient this growing season. Great value and best my vege garden has ever looked. The one solution works well on a wide variety of different plants. Will be sticking with this product.

Helpful? 0 0

Peter Mac

Rated 5 out of 5

December 17, 2023

The powdered nutrient works best for me. I mix the 5kg in an open 15 litre can with a paint stirrer. I then decant into seperate 20 litre drums for ...More
The powdered nutrient works best for me. I mix the 5kg in an open 15 litre can with a paint stirrer. I then decant into seperate 20 litre drums for part A & B and insert the injection pump line. After priming the system I set the percentage on the results of my EC meter. This lasts me many months before I need to go again.

Helpful? 0 0

Rod W

Rated 5 out of 5

December 17, 2023

These are great products. Have 4 towers now and producing lots of veges.

Helpful? 0 0

Rod W

Rated 5 out of 5

December 17, 2023

Awesome product. Keep using this as it is the best.

Helpful? 0 0

Deon

Rated 5 out of 5

December 16, 2023

Very happy with nutrients received.

Helpful? 0 0

Alexander Harrison

Rated 5 out of 5

October 16, 2023

Very happy with the quality of these Nutrients. Plants have neer been happier. Will 100% continue buying from them in the future. A+

Helpful? 0 0

Steve White

Rated 5 out of 5

September 21, 2023

The hydroponic nutrient pack arrived promptly with easy to follow instructions. The plants have responded well to the mix with very good results.

Helpful? 0 0

Michael

Rated 5 out of 5

August 24, 2023

I have been amazed at how fast my tomatoes, capsicum and eggplants grew and how prolific they were with the nutrients. Really thick stems and huge amo...More
I have been amazed at how fast my tomatoes, capsicum and eggplants grew and how prolific they were with the nutrients. Really thick stems and huge amounts of "fruit".

Helpful? 1 0

Kerry F

Rated 5 out of 5

August 24, 2023

Coming into our second spring now with Mr Stacky, very productive, efficient hydroponic kit. Can’t compliment it enough, wonderful bit of kit.

Helpful? 0 0

Mark Laspina

Rated 5 out of 5

July 5, 2023

Plants are much more vital and healthy with your product than those I've used previously very surprised at the difference.Great product

Helpful? 0 0

Suna Hess

Rated 5 out of 5

July 4, 2023

Great service and products ,love the nutrient, plants grow great!

Helpful? 0 0

Dorothy Bell

Rated 5 out of 5

April 24, 2023

Great product, always nice to have it on hand and never run out. Works well in our hydroponic setup.

Helpful? 0 0

Simon

Rated 5 out of 5

January 17, 2023

Plants growing well with the nutrient. And delivery very fast!

Helpful? 0 0

Denis

Rated 5 out of 5

January 16, 2023

Good product, mixes well, & easy to use, very happy.

Helpful? 0 0

Linda

Rated 5 out of 5

December 1, 2022

The product is great .I have no problems with the nutrients. Very easy to mix and to apply to the holding tanks. Thank you for a fine product.

Helpful? 0 0

Lynne

Rated 5 out of 5

October 8, 2022

Received in good time to WA, reasonable freight, very happy with the Mr Stacky products, repeat customer and will not doubt be returning soon :)

Helpful? 1 0

Hong

Rated 5 out of 5

October 7, 2022

Love it for my kratky hydroponic system
Highly recommend it.
So easy and very economic.

Helpful? 0 0

David

Rated 5 out of 5

October 6, 2022

I use the nutrients in both NFT and DWC, so easy to store mix and dose based on system requirements. A very stable solution which has been great for t...More
I use the nutrients in both NFT and DWC, so easy to store mix and dose based on system requirements. A very stable solution which has been great for transplanting and propagation.

Helpful? 0 0

David

Rated 5 out of 5

June 13, 2022

I use this in NFT hydroponic and works great RECOMMEND

Helpful? 0 0

Greg

Rated 5 out of 5

May 14, 2022

Used mr stacky superior blend for my white ghost chillis, they responded very well, it has been twice as big as this pic and has cracked a net pot in ...More
Used mr stacky superior blend for my white ghost chillis, they responded very well, it has been twice as big as this pic and has cracked a net pot in several places, hence going wilma and cycle timer. It has a 2in plus trunk and is barely manageable its growing so hard and fruits very well depending on polination.

Helpful? 0 0

linda

Rated 5 out of 5

May 7, 2022

quick to receive and looks easy to use. Have not tried yet will be soon.

Helpful? 0 0

Nimai Etheridge

Rated 4 out of 5

April 28, 2022

Plants are growing well with the hydroponic nutrient. Much faster than my friends organic nutrient powered vertical garden

Helpful? 0 0

Jenelle Williams

Rated 5 out of 5

April 25, 2022

I love mr stacky
Everything grows so well and healthy.
I love it on my deck so I can just get anything I need when I need it. Highly recommend.

Helpful? 0 0

Edward Lowes

Rated 5 out of 5

April 23, 2022

Easy to mix Very good product. Fast delivery.

Helpful? 0 0

Bryan Cleary

Rated 4 out of 5

April 22, 2022

Great products, getting good results, good value

Helpful? 1 0

Susan Yuen

Rated 5 out of 5

January 11, 2022

Purchased extra nutrients for my garden tower. Makes the plants grow so fast. Still learning how to adjust the concentration for the different growth ...More
Purchased extra nutrients for my garden tower. Makes the plants grow so fast. Still learning how to adjust the concentration for the different growth stages but overall for first time using hydroponics to grow veggies, this is alot of fun.

Helpful? 0 0

+1

Michelle B

Rated 5 out of 5

December 6, 2021

Our Mr Stacky keeps our family of 4 in herbs and lettuce with ease….haven’t bought a lettuce in over two years now! The nutrients are key!

Helpful? 0 0

Laura

Rated 5 out of 5

November 27, 2021

Best nutrients my plants have ever had

Helpful? 0 0

Luis Bethencourt

Rated 5 out of 5

September 25, 2021

Very happy with the product although it takes a bit longer to arrive due to the situation, but the seller made every possible effort to find what the ...More
Very happy with the product although it takes a bit longer to arrive due to the situation, but the seller made every possible effort to find what the delay was and finally the parcel arrived in good order and condition.
Highly recommended seller.

Helpful? 0 0

Graeme N Boal

Rated 5 out of 5

August 2, 2021

Ordered the Powdered Hydroponic Nutrient A & B Superior Blend and already the difference is amazing compared to the Bunnings liquid nutrients I st...More
Ordered the Powdered Hydroponic Nutrient A & B Superior Blend and already the difference is amazing compared to the Bunnings liquid nutrients I started with. Plants love it and no more oily film or smells from the water reservoir. Great product

Helpful? 0 0

Dianne jetson

Rated 5 out of 5

June 21, 2021

My wife just pushed in bush tomatoes and didn,t thin them out. We are now out of controll

Helpful? 1 0

adrian

Rated 5 out of 5

April 5, 2021

Great Pricing and product, mixes easily into liquid form.

Helpful? 0 0

+1

Mr Robert Hodge

Rated 5 out of 5

April 3, 2021

I first purchased the 10kg Nutrient pack, haven't used it yet as I am using the old one first. The old one cost $88.00 for 10 litres and the Mr Stacky...More
I first purchased the 10kg Nutrient pack, haven't used it yet as I am using the old one first. The old one cost $88.00 for 10 litres and the Mr Stacky will work out at $28.00 for 10 litres, much more economical. Today I ordered a Smart Farm and will be putting that in the greenhouse.

Helpful? 0 0

Mike

Rated 5 out of 5

February 3, 2021

Excellent product. Most of my veg is on this now and growing well. Usage rates are higher than for other liquid feeds but it still works out more co...More
Excellent product. Most of my veg is on this now and growing well. Usage rates are higher than for other liquid feeds but it still works out more cost effective (even with the freight). Apart from those vegetables unsuitable for Mr Stacky, I won't be going back to soil (and weeds) again.

Helpful? 1 0

Sally

Rated 5 out of 5

January 4, 2021

Great Product. Great Customer Service. Feels great to support Australia🙂

Helpful? 1 0

Suzanne Jennings

Rated 5 out of 5

December 30, 2020

So happy with this nutrient pack - amazing value for money and my tomatoes and cucumbers have gone bonkers! You are making a brand new novice gardener...More
So happy with this nutrient pack - amazing value for money and my tomatoes and cucumbers have gone bonkers! You are making a brand new novice gardener look good thanks 😊 will buy again, highly recommended

Helpful? 0 0

Colin Lowe

Rated 5 out of 5

December 21, 2020

My order has just arrived and I have already mixed up the first batch and started a new feeding cycle in my greenhouse Bato buckets. Colin

Helpful? 1 0

Jason

Rated 5 out of 5

December 20, 2020

Your nutrients are working for a wide range of plants at different stages, and no supplements required. Cheers!

Helpful? 1 0

Mark Fostet

Rated 5 out of 5

December 20, 2020

Excellent product excellent service very happy customer

Helpful? 1 0

Ashlee

Rated 5 out of 5

November 3, 2020

Very happy with the products 😊

Helpful? 3 0

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