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🌿 Master your grow with precision pH power!
FoxFarm Cultivation Nation pH Down is a citric acid-based liquid solution designed to lower and stabilize the pH of nutrient solutions between 5.6 and 6.8. Suitable for both soil and hydroponic growing methods, this 1-pint formula ensures optimal nutrient absorption and healthier plants. Trusted by growers since 1984, it offers a straightforward, reliable way to maintain ideal growing conditions.
| ASIN | B08SJ6L179 |
| Best Sellers Rank | #23,947 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #719 in Garden Fertilizers |
| Brand | FoxFarm |
| Brand Name | FoxFarm |
| Coverage | Medium |
| Customer Reviews | 4.5 out of 5 stars 511 Reviews |
| Included Components | fertilizers |
| Item Form | Liquid |
| Item Type Name | fertilizers |
| Item Weight | 1 Pounds |
| Liquid Volume | 1 Pints |
| Manufacturer | Fox Farm |
| Model Number | FX17040 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | FX17040 |
| Specific Uses For Product | Hydroponic |
| Target Species | plants |
| UPC | 752289270130 |
| Unit Count | 16.0 Fluid Ounces |
| Warranty Description | Warranty |
C**7
Does what it says it’s supposed to do
Raise the pH it was good. It works good.
R**A
Powerful Downer
Great stuff. I cautiously added just a little to my ten gallon reservoir, ph took a good dive. Had to add more tap water to bring it up to 6. I would recommend a ph meter. As water may differ in ph, so would the amount of solution needed per gallon. Add very small amounts, and test. This stuff is hands down solid.
D**F
Easy to use
Works great
I**A
Ph down
Its not concentrated but not 80% water like some companies. I would purchase again
K**H
Very Concentrated
A little goes a long way! This stuff is strong so be cautious!
M**K
Strong PH Down Dosage
Stronger than other PH Down products I’ve used, make sure to gauge PH after small additions, this product goes a long ways.
J**N
Best product on the market
Fox Farm hands down makes the best grow products out there. This stuff is so potent. My tap water comes out around 7-8 ph, and I want 6. I have a 6L hydro system and only need 1/8th of a tsp of this, which actually brings it down to 4 ph. I thought my PH tester was broken so I bought a new one, and it gave the same readings.
R**E
Temporarily lowers pH
I can't say that it doesn't work because it does. It will lower the Ph level. The problem I seem to have is that It will not hold it for very long. I can add a couple ml of this stuff to the DWC and it will be back up after a couple of hours. Is that normal? I don't know but it really annoying. Going to grab another pH down product and test it out.
Trustpilot
2 weeks ago
3 weeks ago