Oase
✓Price
$36.99
Home/Pet Supplies/Fish & Aquatic Pets/Aquarium Accessories/Water Quality Testing & Treatment/Water Treatments
ARKA - Calcium - Calcium supplement for strong calcareaous skeleton and healthy growth, for every saltwater aquarium,
★★★★★
$36.99
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3 availableSize: 16oz (473ml)
Quantity
1
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About this item
- Treats up to 9.200 L. For every saltwater aquarium.
- Specially developed calcium supplement with pH stabiliser.
- Prevents calcium deficiency, improves absorption due to the vitamin D3 it contains and improves the healthy growth of corals and invertebrates.
- Contains more than 100,000 mg/l calcium in a highly bioavailable form.
- Easy & safe using.
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
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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