🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Bigamart
Price
$9.90
Home/Pet Supplies/Fish & Aquatic Pets/Aquarium Accessories/Water Quality Testing & Treatment/Water Treatments
Reef salt – ARKA Premium Reef Salt 1 kg – fast-dissolving marine salt for stable reef aquariums – boosts coral growth, colour & health – phosphate/nitrate-free – ideal for RO water & sensitive corals — image 1
Water TreatmentsARKA✓ In stock

Reef salt – ARKA Premium Reef Salt 1 kg – fast-dissolving marine salt for stable reef aquariums – boosts coral growth, colour & health – phosphate/nitrate-free – ideal for RO water & sensitive corals

★★★★★
$9.90
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About this item
  • High-purity synthetic reef salt for marine aquariums – fast dissolving & residue-free – designed for optimal coral care, stable parameters & vivid colours – trusted by reefers, beginners & pros alike.
  • Ideal calcium-magnesium-strontium balance for coral skeleton formation, polyp extension & colour intensity – supports LPS, SPS & soft corals with lasting reef health & resilience.
  • Clean & consistent formula – phosphate- & nitrate-free – promotes biologically stable water conditions without nutrient spikes – perfect for demanding reef setups & sensitive species.
  • Precise values: 37 g/l = 1.022 SG – pH 8.3–8.5 – KH 8–10 – Ca 430 mg/l – Mg 1300 mg/l – perfect for RO water use – no organics, no heavy metals, no unwanted residues.
  • Lab-tested quality by ARKA – long-term reef performance with consistent batches – trusted by aquascapers, coral breeders & advanced hobbyists – for safe & successful marine aquarium keeping.
Product details
Brand
ARKA
Manufacturer
ARKA Biotechnologie GmbH
Colour
mutlicolor
Size
1000g

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
★★★★★
Excellent
4.5 average rating
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S
Sigalit
🇮🇱 · January 2026
★★★★★

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025
★★★★★

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1–2 of 10 reviews

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