.jpg "mfgar isopropyl alcohol 99.9% 4 litres")
Manufacturer: General Hydroponics
Jason
Verified Purchase
June 11, 2017
Works great! I run a continuous recirculating hydroponic garden with a 30 gallon water reservoir. One of the nutrient mixes I use drops the pH to around 3.8 so I use this to raise it back up.
I originally just added a "splash" to the reservoir but noticed the nutrients would percipitate out of the water immediately hit by the splash (which is a strong base). I then started pre-mixing the "splash" in a 3 gallon bucket of water and then pour that into my reservoir. This seems to keep the nutrient in solution as the pH difference isn't as extreme when it mixes in.
Mike
Verified Purchase
August 18, 2016
Matching product for ph Down. Very effective. Just a small splash moved the PH for my 700 gallon aquaponics tank about 0.4.
In my 700 gallon aquaponics tank the quart size was used up in about one month. Apparently, the plants, at the early stages anyway,
and the expensive tilapia food I'm using are pushing the PH down just a bit. I have purchased the gallon sized bottle of this along with
5 pounds each calcium hydroxide and calcium carbonate. the potassium and calcium are both good for the plants and don't hurt the fish.
Nick C
Verified Purchase
July 24, 2023
General Hydroponics pH Up Liquid is a lifesaver for hydroponic growers. This 1-quart bottle offers premium pH buffering, ensuring stable and precise pH control for your nutrient solution. With just a few drops, it swiftly adjusts pH levels, allowing your plants to thrive in their ideal pH range. Say goodbye to pH fluctuations and embrace the ease and effectiveness of General Hydroponics pH Up Liquid. A must-have for every hydroponic setup.
Jacques Wise
Verified Purchase
November 02, 2020
I love the fact that it came a day earlier than expected during (covid19) I appreciate the fact that when using properly it allows me to control the desired range for plant nutrient uptake, it's safe to say bv that I'm team General organics/hydroponics, I've noticed that more PH⬆️ is used during the flowering stage than ever, well with the humidifier nutrients that I use.
Capin
Verified Purchase
May 20, 2021
This product is excellent, but the shipping was inappropriate (caustic liquids, unlabeled, dripping, via USPS??!!). Disposed of almost immediately
BUT
The seller's customer service team made it rite with a commendable responsiveness, so that was at at least a small win for my experience.
John
Verified Purchase
December 14, 2016
Very small amount to UP the pH of my RO water and Botncr food. Also would recommend the GH pH test kit which comes with up and down as well as the reliable test and piper. Piper is needed for the very small amounts for one Gal. of water. Don't Try Baking Soda! LOL...
mel
Verified Purchase
July 04, 2023
I have a tower garden and I needed to add to my ph quickly. I did not have time to wait for tower garden products to ship here. This product work well to move my phone where it needed to be for optimal tower garden growing. My new plants are growing well!
Darth Hoff
Verified Purchase
October 04, 2020
Takes very little to increase the pH (talking ml of pH UP) and does what it's supposed to do. If my pH is 5.0 in a 30 gal tank and need to get to 5.7, I'll prob use like 5-7 ml of this to get it right.
James Lynch
Verified Purchase
June 23, 2023
Top brand jumbo size - will last for a long time. Priced very competitive to store prices. Great buy! Popular brand known to all recreational cannabis growers and other growers as well.
Benjamin Fraser
Verified Purchase
October 14, 2023
I have never needed another product besides this one for increasing ph because this works so well. It’s going to be my go to unless something dramatically changes with their recipe.
No customer reviews
You must be logged in to post a review