SKU: 6894583261

Cutting Edge pH Down

Sale price$13.49 Regular price$14.99
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 20 - Sep 25

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Description

Cutting Edge pH DownCutting Edge's pH Down is a highly concentrated acid solution designed to lower the pH of your water or nutrient solution. It is highly concentrated and should slowly be added to your water or nutrient solution while testing at frequent intervals. We recommend that you record your starting pH, add the acid solution in small intervals while stirring, and check your pH using calibrated equipment or strips. Note how much pH Down solution is used per

Cutting Edge's pH Down is a highly concentrated acid solution designed to lower the pH of your water or nutrient solution. It is highly concentrated and should slowly be added to your water or nutrient solution while testing at frequent intervals.  We recommend that you record your starting pH, add the acid solution in small intervals while stirring, and check your pH using calibrated equipment or strips.  Note how much pH Down solution is used per gallon to reach your target pH in order to assist in future applications.  

The amount of pH Down you use will depend on your particular water profile and nutrient regimen.  Always monitor the pH of your water or nutrient solution with calibrated equipment or approved pH measuring strips. The pH range typically recommended for hydroponics and soil is 5.5 to 6.5. 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 6894583261

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4.6 ★★★★★
Based on 9 reviews
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Verified Purchase
Olivia
Birmingham, US
★★★★★ 5
Miracle
Item Package Quantity: 1
I wish I had before and after photos, my feet are in much better shape after using this. I still need to work on them more but I ran out pretty quickly but my feet were dry af. I used to “shave” my feet once a month this is the power of foot filing in a stick. I will never foot file again. I need to find a way to make it last longer but I think I will not need as much now that my feet are in better shape. Iykyk, get this. It’s greasy as all hell but it’s easy to apply and you can do it over a towel and then put socks on immediately before bed. I wish it was a bigger stick but it is not too pricy so it’s worth it.
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Reviewed in the United States on February 17, 2026
M
Verified Purchase
Myra
Whiting, US
★★★★★ 4
Good buy
Item Package Quantity: 1
Works right away. A good deal.
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Reviewed in the United States on February 22, 2026
Z
Verified Purchase
zuleika lara
Omaha, US
★★★★★ 3
Pies suaves
Item Package Quantity: 1
Te ideará bien los pies
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Reviewed in the United States on May 26, 2026
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Verified Purchase
Jwan Arroyo
Draper, US
★★★★★ 5
Sorpresa
Item Package Quantity: 1
Me encantó el tamaño pero el producto sencillamente espectacular de una sola aplicada suaviza el exceso de piel muerta ready para pulir y volver a poner la pomada
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Reviewed in the United States on May 12, 2026
K
Verified Purchase
Kindle Customer
Port Orchard, US
★★★★★ 5
Amazing how fast it works
Item Package Quantity: 1
This works so much better than the prescription cream I got from the doctor. I thought 40% was the highest available. Ease of use and it goes exactly where it's needed. Saw improvements after the second day of use.
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Reviewed in the United States on April 4, 2026

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