How many gallons does this 600 grams treat?

I HAVE A 55 GALLON AND IT WORKS GREAT BRINGS UP THE PH WITH NO PROBLEM WHEN THE WATER US YELLOW PUT IN TWO TEASPOONS AND IT DOES THE JOB

How long does the desired ph last in the tank? A day ? A week ?

Hard to say, I did a 20% water change every week. This product makes the water higher in pH.

Does this need to be used at every water change or top off??

I use it after water changes but I always check the KH of the water before adding the product. It is very powerful stuff so I suggest following the directions on the back. I try to keep my KH around 4-6 along with my GH. I would not put this in every time you top off.

I used too much seachem alkaline buffer and now my kh is too high. how do i remedy this other than a water change?

You could add Seachem acid buffer to bring it down. Most use the two together to get to correct alkalinity & ph desired. See Seachem website for amounts to use if both buffers.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Alkaline Buffer 600gram

Product ID: 17805357

Details

Brand
Seachem
Item Form
Powder
Item Weight
0.6 Kilograms
Liquid Volume
600
Unit Count
1 Count

🌿optimized for planted aquariums

💧boosts alkalinity without phosphates

⚖️pH range 7.2–8.5

C$2819

Duties & taxes included

In stock

Sold byAmazon NicaraguaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Nicaragua.

Secure transaction

Description

🌿 Elevate your aquarium’s ecosystem—because your plants and fish deserve the best!

TRUSTED PROVEN - Backed by Seachem’s reputation and 4.7-star rating from over 600 aquarists who demand quality and consistency.
ENHANCED ALKALINITY - Boost your aquarium’s buffering capacity to protect against sudden pH swings and create a balanced ecosystem.
PRECISION P H CONTROL - Maintain ideal water conditions with a stable pH range of 7.2 to 8.5 for thriving aquatic plants and fish.
PHOSPHATE FREE FORMULA - Avoid algae blooms and water cloudiness with a clean, non-phosphate buffer designed for crystal-clear aquariums.
TAILORED FOR PLANTED TANKS - Specifically formulated to support lush, vibrant aquatic plants while keeping fish healthy and happy.

Seachem Alkaline Buffer is a phosphate-free powder designed to raise and stabilize pH between 7.2 and 8.5 while increasing alkalinity in freshwater planted aquariums. It prevents algae growth and water cloudiness, ensuring a healthy, balanced environment for aquatic plants and fish.

Specifications

ASIN	B0002Z7UC4
ASIN	B0002Z7UC4
Allergen Information	Yam Free
Best Sellers Rank	#31,102 in Pet Supplies ( See Top 100 in Pet Supplies ) #261 in Aquarium Water Treatments
Brand Name	Seachem
Customer Reviews	4.7 4.7 out of 5 stars (608)
Date First Available	June 15, 2004
Global Trade Identification Number	00000116023306
Included Components	all
Is Discontinued By Manufacturer	No
Item Form	Powder
Item Type Name	Aquarium Conditioner
Item Weight	0.6 Kilograms
Item model number	233
Liquid Volume	600 Milliliters
Manufacturer	Seachem Laboratories, Inc.
Manufacturer	Seachem Laboratories, Inc.
Manufacturer Part Number	233
Model Number	233
Product Dimensions	6.4 x 2.9 x 2.9 inches; 1.32 Pounds
Target Species	Fish
UPC	000116023306
Unit Count	1 Count

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

C$2819

Duties & taxes included

In stock

Sold byAmazon NicaraguaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Nicaragua.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

View all Trustpilot reviews