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Bigamart
Price
$24.99
Home/Pet Supplies/Fish & Aquatic Pets/Aquarium Accessories/Water Quality Testing & Treatment/Water Treatments
Fish care aquarium – ARKA TheraP 118 ml – boosts immune system & reduces stress – promotes spawning & vibrant colours – 100% natural probiotic formula – for freshwater & marine tanks – biological — image 1
Water TreatmentsARKA✓ In stock

Fish care aquarium – ARKA TheraP 118 ml – boosts immune system & reduces stress – promotes spawning & vibrant colours – 100% natural probiotic formula – for freshwater & marine tanks – biological

★★★★★
$24.99
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About this item
  • Natural probiotic care for fish – strengthens immune defence & lowers stress – stabilises tank biology after stocking, disease or disruptions – ideal for sensitive species & mixed communities.
  • Enhances colours & vitality – supports skin & gill health – visibly improves movement, appearance & well-being in freshwater & marine aquariums – pure biology, no chemicals.
  • Encourages spawning & growth – activates metabolism & reproductive readiness – ideal for breeders, fry tanks & community setups with high biodiversity.
  • 100% natural & safe – copper-free, chemical-free, residue-free – safe for shrimp, snails, corals & sensitive tank mates – no clouding, no equipment interaction.
  • Easy dosing with squeeze bottle – start: 25 ml/100 L, then 15 ml weekly – compatible with ARKA Special Blend & Nite-Out II – part of a complete biological care cycle.
Product details
Brand
ARKA
Manufacturer
ARKA Biotechnologie GmbH
Colour
multicolored
Size
4oz (118ml)

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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