Seachem Reef Fusion 2 Liquid Aquarium Supplement 500 Milliliters
Why you'll like it
- Optimal Coral Health — Contains a concentrated blend of carbonates and bicarbonates at 4,400 meq per liter to support calcareous species growth.
- Balanced Water Chemistry — Restores and maintains vital carbonate alkalinity levels within recommended reef parameters of 3 to 6 meq per liter.
- Simple Dosing System — Engineered to work in a convenient equal-ratio system alongside calcium supplementation for marine aquariums.
- Economical Application — Concentrated 500 milliliter liquid volume provides efficient maintenance doses for regular tank upkeep.
Product details
Description
Seachem Reef Fusion 2 is an advanced liquid supplement formulated specifically to restore and maintain essential carbonate alkalinity in marine and reef aquariums. Featuring a highly concentrated blend of carbonates and bicarbonates at 4,400 meq per liter, this solution provides calcareous species with the vital elements required for healthy structural development and sustained growth.
Designed to work as the second half of a simple, equal-ratio dosing system alongside its calcium-focused counterpart, it replicates natural seawater parameters efficiently. Ideal for hobbyists dedicated to maintaining pristine water chemistry, this genuine USA-imported liquid supplement helps stabilize aquatic environments for thriving corals and marine invertebrates.
How to use
- Shake the bottle well before use.
- Standard dosage is 1 milliliter of Reef Fusion 2 per 25 Liters (6.5 US gallons) of water every 1 to 2 days, poured into a high-current area of the tank.
- Do not mix Reef Fusion 1 and Reef Fusion 2 directly together; dose Reef Fusion 1 first, wait a few minutes, and then add Reef Fusion 2 in a separate location.
- Do not exceed a maximum dose of 4 milliliters per 25 Liters per day.
Ingredients
Deionized water, carbonate salts, bicarbonate salts, and stabilizing agents.
As printed by the brand. Check the pack label if you have an allergy.
Specifications
| Brand | Seachem |
|---|---|
| UPC | 000116121309 |
| Ships from | USA (sourced directly), checked in Navi Mumbai |
| Sold by | Dropy.in |
Ratings & reviews
From our customers
Top reviews first: highest rated, with photos first
- Vikram S.5 ★
does the job perfectly
works exactly as stated for maintaining reef carbonate hardness alongside calcium dosing. dense concentration means it lasts long. zero complaints.
- Pooja S.5 ★
surprised it worked so well
husband ne bola tha ye mangane ko for his fish tank, mujhe laga useless cheez hogi kuch bhi. par dalne ke baad paani ka ph and carbonate level sach me stable ho gaya. lps corals pehle thode dull the ab growth achi dikh rahi hai
- Aniket D.5 ★
ekdum mast alkalinity control
mi last 3 months pasun ha 500 ml pack vapartoy maza sps coral tank sathi. tyacha 4,400 meq concentration mule khup kami quantity lagte and water parameters ekdum perfect rahtat. tank madhe sagle invertebrates chhan grow hotayt, khupach bhari result milala aahe
- Suresh I.5 ★
bought this for my father
my father is retired now and spends all his time maintaining his marine aquarium setup. he specifically asked for this exact liquid supplement because his previous bottle finished. delivery came well packed, and he told me his carbonate hardness levels are staying completely stable now without any hassle
FAQs
How do you use Seachem Reef Fusion 2 in a reef tank?
Add 1 milliliter of Reef Fusion 2 per 25 Liters of water every 1 to 2 days in a high-current area. Always dose Reef Fusion 1 first, wait a few minutes, and add Reef Fusion 2 separately without mixing them directly together.
What is the concentration of carbonates in Seachem Reef Fusion 2?
Seachem Reef Fusion 2 contains a concentrated blend of carbonates and bicarbonates at an alkalinity level of 4,400 meq per liter.
Can Seachem Reef Fusion 1 and 2 be mixed together before dosing?
No, you should never mix Reef Fusion 1 and Reef Fusion 2 directly together. They must be added to separate areas of the aquarium with a few minutes in between applications.
Are the Seachem products sold on Dropy India authentic USA imports?
Yes, all products available on Dropy India, including Seachem aquarium supplements, are 100 percent authentic and directly sourced from the USA.
What is the recommended target alkalinity level for reef aquariums?
The Seachem Reef system is designed to maintain recommended reef water parameters between 3 and 6 meq per liter for optimal marine life health.
How long will delivery take?
Most orders arrive in 15–20 days: we source each product directly from the USA, check it at our Navi Mumbai warehouse and pack it on video. Items marked Dropy Express ship from our India warehouse and arrive in 3–5 days.
Is cash on delivery available?
Full cash on delivery is available all over India on Dropy Express items. For other orders from ₹2,499 to ₹15,000 you can use Partial COD: pay 25% online now and the rest in cash on delivery.
Are your products genuine?
Yes. Every product is 100% authentic, sourced directly from the USA, quality-checked and packed on video at our Navi Mumbai warehouse.
What if my order arrives damaged or wrong?
Write to us at [email protected] as soon as it arrives. Damaged, wrong or not as described, our Buyer Protection gives you a full refund. The details are in our Return, Refund & Cancellation Policy.
Is delivery free?
Delivery is free on orders from ₹1,499. Below that a ₹79 delivery fee applies.