SKU: 3646630743

Seachem Acid Buffer

Sale price$135.90 Regular price$151.00
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Ships within 48 hours · Estimated delivery Aug 20 - Aug 25

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Description

Seachem Acid BufferSeachem Acid Buffer Seachem Acid Buffer is used to lower pH in planted aquariums and convert carbonate alkalinity into available CO2, while being compatible with Alkaline Buffer for precise pH adjustments. Adjusts pH to 5. 08. 0 Designed for use in planted aquariums Converts carbonate alkalinity (KH) into available CO2 Contains no phosphate Acid Buffer is a nonphosphate buffer to lower pH and buffer with Alkaline Buffer. Both buffers are designed for

Seachem Acid Buffer

Seachem Acid Buffer is used to lower pH in planted aquariums and convert carbonate alkalinity into available CO2, while being compatible with Alkaline Buffer for precise pH adjustments.

  • Adjusts pH to 5.0—8.0
  • Designed for use in planted aquariums
  • Converts carbonate alkalinity (KH) into available CO2
  • Contains no phosphate

Acid Buffer™ is a non–phosphate buffer to lower pH and buffer with Alkaline Buffer™. Both buffers are designed for the planted aquarium or for very hard water where phosphate buffers may pose an algae or cloudiness problem. Acid Buffer™ lowers pH and buffers between 6.0 and 8.0 when used with Alkaline Buffer™. As Acid Buffer™ lowers pH it converts carbonate alkalinity (KH) into available CO2.

Directions
To lower pH, use 1/4 teaspoon (2g) for every 80 L (20 US gallons) daily until the desired pH is reached (this dose lowers alkalinity by about 0.2 meq/L (0.6 dKH)). Larger doses may be required in very hard (KH) or alkaline waters. For precise dosing, use the Seachem Digital Spoon Scale.

In order to adjust pH gradually, or if water is soft or not well buffered, use Acid Buffer™ with Alkaline Buffer™. When using Alkaline Buffer™ & Acid Buffer™ together to target a specific pH, utilize the suggested ratio chart.

HINT: First determine the amount of Alkaline Buffer™ needed for the volume of water. This should be determined based on your desired alkalinity (KH). Then, divide by the number in the middle column to obtain the correct amount of Acid Buffer™ required.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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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: 3646630743

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Madison McGuire
Lexington, US
★★★★★ 5
Lovely Quality Product...
Color: B-Metal Bronze
This was a nice gift for my daughter who has limited space... and it is a pretty addition to her dresser... She loved it!
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Reviewed in the United States on February 9, 2026
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W. M.
Lowell, US
★★★★★ 5
Great organizer for "normal length" chains
Color: B-Metal Black
This little tree has saved all my random jewelry from its fate of being a tangled mess in a zipper bag, or in my nightstand drawer, or the bottom of my purse...you get it. If you have a lot of long (greater than 26 inches or so) chains, you may wish to opt for something taller. But for my purposes, it's just grand. Even nicer-looking than the picture also.
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Reviewed in the United States on May 6, 2025
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Sir Charles II
Carnegie, US
★★★★★ 5
Excellent Buy, Quality Build, Great Price
Color: B-Metal Antique Greenish
Solid metal. Tree attaches to the base with a Phillips screw (four way). Sturdy attachment. Metal was intact upon delivery and me foolishly dropping it on the ground as I opened it out of the box. The tree is... how must I put it? Two dimensional I suppose, which you can see from the pictures the branches extend in only opposite directions. So it is not three dimensional in the aspect that the branches go every which way like an actual tree. This is what I had envisioned and I don't want you to make the same mistake. This product is what it says, my imagination ran away from me with the picture and I bought it very quickly. All in all a wonderful piece for the money.
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Reviewed in the United States on January 16, 2018
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HeidiLehwalder
Lowell, US
★★★★★ 3
Cute but sharp edges!
Color: B-Metal Antique Greenish, Color: B-Metal Antique Greenish
Its cute but has tiny sharp edges i cut myself when putting it together. I will buff it down and keep it. But the quality control is definitely lacking.
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Reviewed in the United States on March 19, 2026
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Carolyn
Pawtucket, US
★★★★★ 5
Great for price
Color: B-Metal Antique Greenish
I don’t have a ton of jewelry but enough to need somewhere to put it. Easy to put together. I don’t know that it’s nice enough to buy as a gift alone but I’m happy with it for myself.
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Reviewed in the United States on February 9, 2026

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