Description
Seachem Acid Buffer – 300g
Maintain stable and healthy pH levels in your freshwater aquarium with Seachem Acid Buffer 300g. Designed to gently lower and buffer pH, this high-quality formula ensures a safe environment for fish and plants while supporting long-term water stability.
Features & Benefits:
- Effective pH control – gently lowers and buffers pH in freshwater tanks
- Safe for fish & plants – ideal for sensitive species and planted aquariums
- Easy to use – simple dosing based on tank volume and water parameters
- Long-lasting results – maintains stable pH over time
- Versatile application – perfect for soft water aquariums or setups requiring lower pH
Care & Usage Tips:
- Dissolve thoroughly in water before adding to the aquarium
- Monitor pH regularly to avoid sudden shifts
- Add gradually, following dosing instructions
- Use in combination with regular water testing for best results
Specifications:
- Weight: 300g
- Suitable for: Freshwater aquariums
- Application: pH lowering and buffering
- Ideal for: Soft water tanks, sensitive fish, and planted setups
Create a balanced and safe environment for your aquarium inhabitants with Seachem Acid Buffer 300g – a convenient, reliable solution for pH management in freshwater aquariums.
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
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.