Seachem Alkaline Buffer

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Size: 300G
$22.99

Delivery & pickup

  • Standard Delivery Free on orders over $89 (Sydney Metro & Hunter). Otherwise calculated at checkout.
  • 2hr Delivery If eligible for your delivery postcode and in stock at your selected store: Within 2 hours, from a store roughly 15 km away or less (confirmed by address at checkout). Flat $9.95 fee. Eligibility depends on your delivery postcode and selected store stock; confirmed at checkout.
  • Click & Collect Free. Ready to collect in-store, usually within 90 minutes.
  • Free delivery over $89 (Sydney Metro & Hunter)
  • 8 stores across NSW
  • Easy returns in-store

About this product

Alkaline Buffer™

  • Adjusts pH to 7.2—8.5
  • Designed for use in planted aquariums
  • Increases alkalinity
  • Contains no phosphate

Overview

Alkaline Buffer™ is a non–phosphate buffer to raise pH and alkalinity (KH) and buffer with Acid Buffer™. These buffers are designed for the planted aquarium or for very hard water where phosphate buffers may pose an algae or cloudiness problem. Alkaline Buffer™ raises pH and buffers between 7.2 and 8.5. It is gentle, safe, and enhances the freshwater environment.

Directions

To increase pH, use 1 teaspoon (6 g) for every 80 L (20 US gallons) daily until desired pH is reached (this dose raises alkalinity by about 1 meq/L (2.8 dKH)). For precise dosing, use the Seachem Digital Spoon Scale.

In order to adjust pH gradually, use Alkaline Buffer™ with Acid 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 upon your desired alkalinity (KH). Then, divide by the number in the middle column to obtain the correct amount of Acid Buffer™ required.

This chart is based on use in RO or RO/DI water and ratios may need to be adjusted for use in tap water.

Delivery & returns

Standard Delivery

Free on orders over $89 to Sydney Metro & the Hunter. Otherwise calculated at checkout.

2hr Delivery

Within 2 hours, from a store within 15km. Flat $9.95 fee. Order by 4:30pm weekdays, 3:30pm Saturday, 3:00pm Sunday.

Click & Collect

Free. Ready to collect in-store, usually within 90 minutes. We'll email you when it's ready.

Easy returns

Changed your mind? Return it to any PETQuarters store with proof of purchase, or start an online return.

Bulky items and live animals have delivery restrictions — these are shown on the product before you add to cart.

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