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gh ph up liquid 4 litres

by General Hydroponics

Price: $44.99 + $39.27 Shipping
In stock

Not Available in Mississauga

This Base solution is formulated using potassium hydroxide and potassium carbonate. Add a little at a time when your nutrient pH is too low in order to raise the pH to the proper level.
$44.99 + $39.27 Shipping
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Product details
Product Dimension: 33.02 x 22.86 x 17.78 cm
Shipping Weight: 5.44 Kg
SKU: 2504

Manufacturer: General Hydroponics

Date first available: September 14 2019
Customer reviews: Be the first to review this item
Bestsellers Rank: #84 in General Hydroponics
Customer reviews

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January 19, 2016

Verified Purchase

Bulk size of PH Up used buy consumers to adjust the PH level. When the meter reading range indicates you need to increase the acidic condition of your soil. Use a little at a time, mix with water and test the PH before watering your plants. Very effective by following this simple tip. It can be used on plant, shrub and tree soil to increase the health of what you love and grow. This size will last a long time. I keep it on hand for a wide variety of plants.

Jared Christopher Martin


October 22, 2015

Verified Purchase

Great deal especially if you use a lot to adjust your pH for your gardens. There isn't much info on the label but you should know what it is you're getting. Research first if this is the right thing for you. It's potent and does it's job well so be careful about how much you add. Might want to get a smaller bottle of pH down in case you go too far.



September 24, 2014

Verified Purchase

A Gallon is an excellent value hands down. Comes shipped in leak proof bag discretely . I would recommend a 10 cc syringe to suck up and dispense the solution. Try not to get any of this stuff on anything as it can damage it. Obviously use common sense when working with bases and acids, a little goes a LONG way.

Tucker Dell


December 05, 2019

Verified Purchase

I've used this for the last 3 years and I have had consistent results with it. I hardly need a pH meter now. When I mix my nutrients according to directions, I have learned the right amount of pH up to add and have consistent results. It takes no-time to get the correct pH. Buy the gal. size for the best value.



May 30, 2014

Verified Purchase

BEWARE of ordering the GALLON SIZE! They packaged this liquid "sideways" in a box that was too small and it leaked all over. The box was soaked, the bottle seal broken. I've used the product before and like it. I won't order it on line again because I lost some of the product from leakage.



November 20, 2014

Verified Purchase

Great product for my tower garden. It's much more potent than the base formula that comes with the tower garden so a little goes a long way. Gallon jug received with no leaks or issues. When my nutrients run out I'm switching to this brand!



April 28, 2014

Verified Purchase

I have to use a lot of PH up in my Hyrdo systems. The price point is great and the product works as advertised. I would recommend it over other brands or over powder types as it works very well for a very competitive price.



September 29, 2020

Verified Purchase

We grow hydroponically, and this is the best value we have found for a product of its type. I am small, and find the large jug a bit challenging to manage, but my helper person is able to manage it just fine.

Jackie Daytona


January 18, 2021

Verified Purchase

a quality product that get the job done. If you need to raise the ph of your garden water this is the stuff right here. Just dont mix it with PH up(acid). bad things can happen.



December 28, 2019

Verified Purchase

Definitely a trustworthy product It’s a little weak to be honest compared to some of the competitors, but it definitely works and for the price it’s not bad at all..

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