Expedited Shipping to all of Canada & USA. Express Shipping to over 154 Countries Worldwide!
Loading Data

GH MaxiGro 16 LB

by General Hydroponics


Price: $209.99 Loading Data
In stock

Experience explosive plant growth with a powerful nutrient blend.

Achieve faster and more efficient results in your hydroponic system.

Boost your plants' overall health and vitality with a balanced formula.

Witness exceptional flowering and fruit production in your garden.

Save time and effort with an easy-to-use, one-part dry concentrate.

Loading Data
$209.99 Loading Data
Description
MaxiGro™ and MaxiBloom™ are extremely potent, stand-alone, water-soluble, dry concentrate nutrients. Complete in primary, secondary and micronutrients, pH buffered MaxiGro™ and MaxiBloom™ will provide superior results when used with a wide variety of crops in both hydroponic and soil-based environments. MaxiGro™ encourages growth of seedlings, cuttings and stimulates rapid growth through the vegetative growth stage.

Ask GaiAI

Hello, my name is GaiAI and I represent Holland Industry and the products we offer. My purpose is to provide you with information about the product you are viewing and answer any questions you may have. Please keep in mind that I am still in the research and development stages, so my responses may not always be accurate. However, I will do my best to provide you with helpful information.

Please feel free to ask me anything related to the product, and I will do my best to answer in a clear and concise manner. Additionally, if you prefer to ask your question in a particular language, I am happy to accommodate you.

Thank you for choosing Holland Industry as your go-to solution for all your growing needs. Please feel free to reach out if you require any further assistance. Our team is here to help, making your experience delightful and efficient.
gh maxibloom 2.2 lb gh maxibloom 2.2 lb

$24.99

gh koolbloom 2.2 lb gh koolbloom 2.2 lb
6 

$44.99

general hydroponics go box general hydroponics go box
1518 

$79.99

gh general organics bioweed 1 litre gh general organics bioweed 1 litre
15 

$34.99

liquid koolbloom 4 litres liquid koolbloom 4 litres
713 

$109.99

diamond nectar 10 litres diamond nectar 10 litres

$129.99

gh armor si 10 litres gh armor si 10 litres
21 

$219.99

gh general organics camg+ gallon gh general organics camg+ gallon

$109.99

gh flora gro 208l gh flora gro 208l

$1,179.99

gh rapidstart 4 liters gh rapidstart 4 liters

$614.99

gh general organics bioroot 10 litres gh general organics bioroot 10 litres

$199.99

gh general organic biomarine 10 litres gh general organic biomarine 10 litres

$269.99

Product details
Shipping Weight: 9.07 Kg
SKU: 1950

Manufacturer: General Hydroponics

Date first available: December 29 2016
Average customer review: 4.7 out of 5 stars 89 customer reviews
Bestsellers Rank: #45 in General Hydroponics
Customer reviews

No customer reviews

You must be logged in to post a review

David Levy

  

Verified Purchase

May 03, 2020

This nutrient powder causes my nutrient solution to become highly acidic. I'm not sure of the chemical processes which are causing that or if there is anything the manufacturer can do to have the mix be more basic when mixed into water, but wow... I have to use a ton of hydroponic PH raising solution to balance the mix to 5.5 to 6PH. We're talking bright deep red when I test this stuff after adding it in. With liquid-based nutrients, it doesn't change PH that much... but this stuff does. So make sure to buy enough of the PH raising solution to go with this. You'll use maybe a cup per 8 gallons or more... from mixing in only 8 teaspoons of this stuff. Yikes.

Grant Holder

  

Verified Purchase

January 01, 2015

So far everything is fantastic I don't even see the slightest yellowing on any of the leaves of the vegetables that I am growing... Great product I definitely recommend it!

Mary Z.

  

Verified Purchase

July 22, 2020

No scooper included in package. Lid not resealable, product may get hardened by elements of weather, etc.

elda

  

Verified Purchase

October 08, 2014

I have used this in my hydroponic green houses for years and it is great.

Brian Hamlin

  

Verified Purchase

June 21, 2021

I like the powder. Just add water. Great for growing medicine.

Dennis S.

  

Verified Purchase

December 08, 2016

I wished I found this stuff a long time ago.

Marceau Dustin

  

Verified Purchase

July 19, 2020

Works amazing big growth fast

Ast

  

Verified Purchase

Awesome stuff when cheap

August 20, 2018

All you need in veg