Description
Reef Zlements Chromium (150ml) is a high-purity trace element supplement designed to restore and maintain chromium levels in reef aquariums. Present naturally in seawater (typically 0.2–0.6 µg/l), chromium plays an important role in coral skeleton calcification, health, and colouration.
In reef tanks, chromium depletes quickly, so regular testing and supplementation are essential to keep levels stable.
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Supports Coral Growth – may improve skeletal calcification in corals
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Enhances Coral Colour & Health – contributes to natural pigmentation and vitality
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Rapidly Depleted in Aquariums – requires regular ICP testing and dosing
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Targeted Supplementation – designed to correct and maintain ideal chromium levels
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Easy Dosing – 1ml per 100L raises chromium by 2 µg/l
📦 Size: 150ml
💧 Recommended Chromium Range: 0.2–0.6 µg/l
Reef Zlements Chromium, when used as part of a testing-guided supplementation routine, helps maintain optimal conditions for healthier, more vibrant corals.
Delivery Information
| Delivery Option | Price | Speed | Best For |
|---|---|---|---|
| Free Local Delivery (Thanet) | FREE | 1–2 working days | CT8, CT9, CT10, CT11, CT12 postcodes |
| Economy (Royal Mail) | From £2.99 | 2–3 working days | Small/light items |
| Standard Courier | From £6.50 | 1–2 working days | Most orders |
| Express AM | From £9.99 | Next working day (AM) | Urgent orders |
| Saturday Delivery | From £12.50 | Saturday | Weekend delivery |
| Pallet / Large Goods | From £65 / free on qualifying mainland UK orders | 2–6 working days | Aquariums & heavy items |
All orders are fully tracked. Next-day cut-off is 1pm. Scotland, Islands & Northern Ireland rates calculated at checkout.
Payment & Security
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