Seachem Flourish Potassium – Aquarium Plant Fertiliser – 50/100/250/500 ml
Seachem Flourish Potassium 50ml 100ml 250ml 500ml Aquarium Plant Fish Tank Food
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 8 Apr 2026)
Based on a total of 22,550 customer reviews from independent review platforms.
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Based on a total of 22,550 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
Will usually delivered within 1 - 2 working days of receiving cleared payment.
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£13.39
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Seachem Flourish Potassium Plant Fertiliser Nutrition Aquarium Fish Tank
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 8 Apr 2026)
Based on a total of 22,550 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 22,550 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.
Will usually delivered within 2 - 3 working days of receiving cleared payment.
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£13.99
Free Delivery
Seachem Flourish Potassium Planted Aquarium Liquid Concentrated Supplement
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 8 Apr 2026)
Based on a total of 22,550 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 22,550 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.
Will usually delivered within 2 - 3 working days of receiving cleared payment.
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£14.99
Free Delivery
Aquarium accessories Seachem Flourish Potassium
1-5 working days
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£20.19
Delivery from £16.79
Seachem Flourish Potassium Plant Fertiliser Nutrition 250Ml
Overall Rating: 3.0 / 5 (average from multiple review sources, as of 17 Apr 2026)
Based on a total of 30,949 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 30,949 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.
1-3 working days
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£133.99
Free Delivery
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Seachem Flourish Potassium 50ml 100ml 250ml 500ml Aquarium Plant Fish Tank Food - Details
▶ Finding you the best price!
We have found 5 prices for Seachem Flourish Potassium 50ml 100ml 250ml 500ml Aquarium Plant Fish Tank Food. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
Seachem Flourish Potassium 50ml 100ml 250ml 500ml Aquarium Plant Fish Tank Food - Price Information
- Cheapest price: £13.39
- The cheapest price is offered by ebay.co.uk. You can order the product there.
- The price range for the product Seachem Flourish Potassium 50ml 100ml 250ml 500ml Aquarium Plant Fish Tank Food is €£13.39to €£133.99 with a total of 5 offers.
- Payment methods: The online shop ebay.co.uk supports: PayPal, Visa, Mastercard
- Delivery: The shortest delivery time is Will usually delivered within 1 - 2 working days of receiving cleared payment. working days offered by ebay.co.uk.
2 Variants from £6.69
£6.69
Amazon-marketplace.co.uk
Delivery from £3.95
£17.49
Amazon-marketplace.co.uk
Delivery from £3.95
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Amazon-marketplace.co.uk
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Amazon-marketplace.co.uk
Delivery from £3.95
£17.49
Amazon-marketplace.co.uk
Delivery from £3.95
£6.99
Amazon-marketplace.co.uk
Delivery from £3.95
£20.00
£40,00 / l
olibetta.uk
Delivery from £8.90
Cheapest offer
Brand: Seachem / Type: Water Additive / Unit Type: 100ml / EAN: 0000116046602 / GTIN: 0000116046602 / Bottle Size: 250ml / Water Type: Fresh / UPC: 0000116046602 / MPN: 020993 / eBay Product ID (ePID): 1805225363 / MaturityScore: 1.0 / Weight: 249 g
£13.39
Will usually delivered within 1 - 2 working days of receiving cleared payment.
ebay.co.uk
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