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Black Friday SALE - Code BF25 - 20% Discount

  • Thousands of products in stock
  • Selling online since 2005
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Treatment & Testing

A range of treatments to help keep your aquarium a healthy environment.

Showing 24 products
Fluval Aquaplus (250ml) Thumbnail Image
Fluval Aquaplus - 250ml
£9.99
Seachem Acid Regulator 250g
Seachem Acid Regulator - 250g
RRP £16.59
£10.49
Seachem Alkaline Regulator 250g
Seachem Alkaline Regulator - 250g
RRP £16.59
£10.49
Seachem Ammonia Alert
Seachem Ammonia Alert
£13.79
Seachem Ammonia & pH Alert Combo
Seachem Ammonia and pH Alert Combo
£23.99
Seachem Cichlid Lake Salt 250g
Seachem Cichlid Lake Salt - 250g
£11.99
Seachem Clarity 100m
Seachem Clarity
2 products
From £5.99
Seachem Discus Buffer 50g
Seachem Discus Buffer - 50g
£5.49
Seachem Flourish 100ml
Seachem Flourish - 100ml
£6.49
Seachem Flourish Advance 100ml
Seachem Flourish Advance - 100ml
£6.99
Seachem Flourish Excel 100ml
Seachem Flourish Excel - 100ml
£6.49
Seachem Flourish Glue 8kg
Seachem Flourish Glue - 8g
£5.99
Seachem Flourish Iron 100ml
Seachem Flourish Iron - 100ml
£6.49
Seachem Fresh Trace 250ml
Seachem Fresh Trace - 250ml
£14.49
Seachem Garlic Guard 250ml
Seachem Garlic Guard
2 products
From £4.99
Seachem Matrix 1 Litre
Seachem Matrix
3 products
From £4.99
Seachem Neutral Regulator 250g
Seachem Neutral Regulator - 250g
£10.49
Seachem pH Alert
Seachem pH Alert
£13.79
Seachem Prime 100ml
Seachem Prime
3 products
From £4.99
Seachem Purigen 100ml
Seachem Purigen - 100ml
£11.99
Seachem Safe 1kg
Seachem Safe
2 products
From £19.99
SEACHEM STABILITY 100ML
Seachem Stability
3 products
From £4.49
Colombo Phosphate X 1Ltr
Colombo Phosphate X 1Ltr
£24.99
Colombo Test Lab Multi Test Kit
Colombo Test Lab Multi Test Kit
£54.99
£44.99