NT Labs Koi Care KH Buffer Up, Increases Carbonate Hardness of Pond Water, Maintains Pond Water Quality, Provides the Optimal Habitat for Your Fish and Other Pond Life, 20kg
NT Labs Koi Care KH Buffer Up, Increases Carbonate Hardness of Pond Water 20Kg
Overall Rating: 4.4 / 5 (average from multiple review sources, as of 15 Jun 2026)
Based on a total of 128,833 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 128,833 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Total Price
2-3 days
PayPal
PayPal
Visa
Visa
Mastercard
Mastercard
£89.95
Free Delivery
Nt Labs Buffer Kh Up Increase Koi Pond Water Level Stable Ph Buff 20Kg
Overall Rating: 3.0 / 5 (average from multiple review sources, as of 16 Jun 2026)
Based on a total of 34,154 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 34,154 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Total Price
1-3 working days
PayPal
PayPal
Visa
Visa
Mastercard
Mastercard
£89.95
Free Delivery
NT Labs Koi Care KH Buffer Up, Increases Carbonate Hardness of Pond Water, Maintains Pond Water Quality, Provides the Optimal Habitat for Your Fish and Other Pond Life, 20kg
Overall Rating: 1.4 / 5 (average from multiple review sources, as of 12 Jun 2026)
Based on a total of 63 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 63 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
In stock
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£91.06
Free Delivery
NT Labs Koi Care KH Buffer Up, Increases Carbonate Hardness of Pond Water, Maintains Pond Water Quality, Provides the Optimal Habitat for Your Fish and Other Pond Life, 20kg
Overall Rating: 1.4 / 5 (average from multiple review sources, as of 12 Jun 2026)
Based on a total of 63 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 63 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
In stock
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£91.08
4.55 GBP/1.0 kg
Free Delivery
Cheapest offer
...
£89.95
2-3 days
onbuy.com
🤖 Ask ChatGPT
💡 Is it worth the price?
🔁 Better alternatives?
⭐ What do users say?
NT Labs Koi Care KH Buffer Up, Increases Carbonate Hardness of Pond Water 20Kg - Details
▶ Finding you the best price!
We have found 4 prices for NT Labs Koi Care KH Buffer Up, Increases Carbonate Hardness of Pond Water 20Kg. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
NT Labs Koi Care KH Buffer Up, Increases Carbonate Hardness of Pond Water 20Kg - Price Information
- Cheapest price: £89.95
- The cheapest price is offered by onbuy.com. You can order the product there.
- The price range for the product NT Labs Koi Care KH Buffer Up, Increases Carbonate Hardness of Pond Water 20Kg is €£89.95to €£91.08 with a total of 4 offers.
- Payment methods: The online shop onbuy.com supports: PayPal, Visa, Mastercard
- Delivery: The shortest delivery time is 2-3 days working days offered by onbuy.com.
Similar products
NT Labs Medikoi Health, Complete Feed For All Pond Fish, Ideal For Spring, Summer and Autumn Feeding, Contains Propolis, Maintains Immune System, Koi Fish Food (700 g) (3 mm) (Junior)
£11.59
Amazon-marketplace.co.uk
Delivery from £3.95
NT Labs Medikoi Staple with Colour Enhancer, Complete Feed For All Pond Fish, Ideal For Spring, Summer and Autumn Feeding, Enhances Colours of Pond Fish, Koi Fish Food (700g)(3mm)
£14.34
20.49 GBP/1.0 kg
Amazon-marketplace.co.uk
Free Delivery
NT Labs Koi Care Filter Bugs, Filter Bacteria Formulated for Koi, Contains a Blend of Nitrosomonas, Nitrobacter, Nitrospira and Supporting Bacterial Cultures. (250 ml)
£8.59
Amazon-marketplace.co.uk
Delivery from £3.95
NT Labs Medikoi Probiotic Growth, Complete Feed For All Pond Fish, Ideal For Late Spring and Summer Feeding, High Protein Fish Feed, Maintains Immune System, Koi Fish Food (700 g)(3 mm)
£19.95
Amazon-marketplace.co.uk
Free Delivery
Don't forget your voucher code:
Report Illegal Concerns
You are about to report a violation based on the EU Digital Services Act (DSA).