Description
The TMC EcoReef Cemala Coral Substrate Fine 10kg is a natural, responsibly sourced coral sand designed for marine reef aquariums and high pH freshwater systems. It helps create a stable, biologically active base while supporting natural buffering of pH and alkalinity, making it especially useful for reef-style setups and African cichlid tanks.
This substrate is made from fossilised coral reef material sourced under environmental controls, offering a sustainable alternative to wild-collected coral sand while still delivering the buffering properties reef systems need.
Features & Benefits:
- Natural coral-based substrate – helps maintain stable, higher pH conditions
- Eco-sourced material – responsibly obtained fossilised coral reef
- Fine grain texture – creates a smooth, natural seabed appearance
- Ideal for marine & reef tanks – also suitable for African cichlids and other high pH freshwater setups
- Biological support – provides surface area for beneficial bacteria colonisation
Care & Usage Tips:
- Rinse thoroughly before use to remove dust
- Add gradually when filling tank to avoid clouding
- Best used in systems that benefit from buffered, alkaline water conditions
- Can be combined with rockwork for natural reef scaping
Specifications:
- Weight: 10kg
- Grain: Fine
- Suitable for: Marine, reef, and high pH freshwater aquariums
- Material: Fossilised coral substrate
This substrate is a great choice if you want a bright, natural-looking reef base that also actively supports stable water chemistry.
Click & Collect
Livestock will only be bagged once you arrive, or if you contact us in advance to request it ready beforehand.
Local Delivery
Order anything from our in-store range and have it delivered right to you.
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Minimum spend: £50
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Delivery from £15 - £30
- Range 0-25 miles from store
Distances are measured “as the crow flies”, not by road.
Once your order is placed, we’ll be in touch to arrange a suitable delivery date and time.
Please note, delivery may take a little longer as we often group orders together to build an efficient delivery run.
Important: If you’re ordering a large aquarium, please ensure someone is available to help unload the van on arrival.
Dry Goods Delivery
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DX Express: 1 working day, same-day dispatch before noon 0-75kg
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Express Pallet: 1–3 working days 75-500kg
If you'd like to add more items to an existing order that hasn't yet been dispatched, please place a Click & Collect order and leave a note asking us to combine the orders.
Please note: We currently only dispatch parcels Wednesday to Friday.
Pre-Order
Want the full details? Check out our Terms & Conditions.
Livestock Delivery
Thursday Delivery – £24
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Dispatched Wednesday afternoon
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Delivered Thursday before 1pm
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Order by Wednesday 12 noon
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Minimum spend: £50
Friday Delivery – £24
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Dispatched Thursday afternoon
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Delivered Friday before 1pm
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Order by Thursday 12 noon
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Minimum spend: £50
Saturday Delivery – £29
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Dispatched Friday afternoon
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Delivered Saturday before 1pm
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Order by Friday 12 noon
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Minimum spend: £50
📦 Want to Add to an Existing Order?
No problem! Just place a Click & Collect order and leave a note asking us to link it with your original one (as long as it hasn’t been dispatched yet).
🛒 Dry Goods Now Included!
You can now include dry goods in your livestock delivery – perfect for topping up supplies in one go.
❄️ Please note: We can’t send frozen food with livestock – please order frozen items separately.
⚠️ Delivery Exclusions
Unfortunately, we’re unable to deliver livestock to the following postcodes:
Scotland & Isles:
AB30–AB56, DD8–DD10, DG3–DG9, DG12–DG14, FK17–FK21, KA18–KA19, KA26–KA30, PA20–PA38, PA80, PH3–PH40
Cornwall Isles: TR21–TR25
All of the following postcodes are excluded:
BT, HS, IM, IV, JE, KW
Plus Channel Islands and Shetland Islands
Payment & Security
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