DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan

Customer Services

About Us

Customer Support

Desert Online General Trading LLC

Dubai, United Arab Emirates

Seachem Reef Kalkwasser, 2 kg

Name: Seachem Reef Kalkwasser, 2 kg
Brand: Seachem
Price: 1952.80 HKD
Availability: InStock
Rating: 5 (5 reviews)

Product ID: 59392549

Secure Transaction

Details

Brand
Seachem
Liquid volume
4 Litres
Item weight
2.27 kg
Item form
Powder
Manufacturer
Seachem

📈Raises calcium by 24 mg/L per gallon

🧪Stabilizes pH at 8.3–8.4 without affecting alkalinity

⚗️99.9% pure calcium hydroxide

Frequently Bought Together

Reef Kalkwasser, 2 kg / 4.4 lbs

Instant Ocean Reef Crystals Reef Salt, Formulated Specifically For Reef Fish Tank Aquariums

ESV B-Ionic Calcium Buffer System, 2-part Calcium and Alkalinity Maintenance Kit for Salt Water Coral Reef Aquarium, 2-Gallon

Description

🌊 Keep your reef thriving with precision calcium control!

COMPACT LONG LASTING - 2 kg powder pack designed for consistent reef care across all life stages.
SAFE CLEAN APPLICATION - Use only the clear supernatant to avoid unwanted precipitates and keep your tank pristine.
ULTRA PURE CALCIUM BOOST - Elevate your reef’s calcium levels with lab-grade purity for optimal coral growth.
EFFORTLESS DOSING FORMULA - Easily prepare saturated solutions for controlled, drip-feed calcium supplementation.
PRECISION P H STABILIZATION - Maintain a stable, healthy pH environment (8.3–8.4) without compromising carbonate alkalinity.

Seachem Reef Kalkwasser is a premium 2 kg calcium hydroxide powder designed to safely increase calcium levels in reef aquariums. It raises calcium by 24 mg/L per gallon of saturated solution added, while stabilizing pH between 8.3 and 8.4 without impacting carbonate alkalinity. Ideal for drip dosing in top-off water, it ensures optimal coral health and growth with minimal maintenance.

Specifications

Pet Type	Fish
Product Dimensions	20.32 x 20.32 x 19.05 cm; 2.27 kg
Item model number	399
Pet Life Stage	All Life Stages
Item Form	Powder
Allergen Information	Yam Free
Colour	Multicolored
Size	2 kg
Number of Items	1
Quantity	1
Specific Uses	Active
Batteries required	No
Batteries Included	No
Item Weight	2.27 kg

Reviews

J**C

Great product

A must for any reefer

25.07.2020

C**S

As described, cheap bulk pricing

Corals seem happy, this will last a while.

19.08.2022

B**N

Great stuff

Definitely better to get in bulk

21.10.2019

C**7

11.03.2020

J**E

Great product and pricing.

Great product and price!My marine tank responds very well to dosing using this as a drip method for Kalkwasser.

19.10.2015

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

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.

HK$1952

Duties & taxes incl.

Hong Kongstore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews