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Water hardness products

Water hardness is an essential element to keep an eye on for your garden pond. It is necessary to control the level of GH & KH several times a year if you have a pond with fish and plants. A high level of hardness guarantees the good health of your fish in the event of pollution in the water. It is also a complementary contribution in minerals which will allow plants and fish to develop well.
Air-Aqua Qualité d'eau Mineral+ Control 1KG - Augmente et stabilise les duretés d'eau - Air-Aqua 8717591050810 40180-1
€19,25 - €19,25
€19,25
€19,25 - €19,25
€19,25

Optiminera 10000 - Increases and stabilizes water hardness - IchiPond

Optiminera increases and stabilizes pH, GH and KH. Rich in natural minerals and trace elements. Optiminera's natural minerals optimize pH and hard...

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€19,25 - €19,25
€19,25
€19,25 - €19,25
€19,25
Air-Aqua Qualité d'eau Mineral+ Control 2.5KG - Augmente et stabilise les duretés d'eau - Air-Aqua 8717591050827 40180-2.5
€36,25 - €36,25
€36,25
€36,25 - €36,25
€36,25

Optiminera 10000 - Increases and stabilizes water hardness - IchiPond

Optiminera increases and stabilizes pH, GH and KH. Rich in natural minerals and trace elements. Optiminera's natural minerals optimize pH and hard...

View full details
€36,25 - €36,25
€36,25
€36,25 - €36,25
€36,25
Air-Aqua Qualité d'eau Mineral+ Control 5KG - Augmente et stabilise les duretés d'eau - Air-Aqua 8717591050834 40180-5
€65,95 - €65,95
€65,95
€65,95 - €65,95
€65,95

Optiminera 10000 - Increases and stabilizes water hardness - IchiPond

Optiminera increases and stabilizes pH, GH and KH. Rich in natural minerals and trace elements. Optiminera's natural minerals optimize pH and hard...

View full details
€65,95 - €65,95
€65,95
€65,95 - €65,95
€65,95
Air-Aqua Qualité d'eau Mineral+ Control 10KG - Augmente et stabilise les duretés d'eau - Air-Aqua 8717591050841 40180-10
€120,95 - €120,95
€120,95
€120,95 - €120,95
€120,95

Optiminera 10000 - Increases and stabilizes water hardness - IchiPond

Optiminera increases and stabilizes pH, GH and KH. Rich in natural minerals and trace elements. Optiminera's natural minerals optimize pH and hard...

View full details
€120,95 - €120,95
€120,95
€120,95 - €120,95
€120,95
Air-Aqua Qualité d'eau Mineral+ Control 25KG - Augmente et stabilise les duretés d'eau - Air-Aqua 8717591050858 40180-25
€252,95 - €252,95
€252,95
€252,95 - €252,95
€252,95

Optiminera 10000 - Increases and stabilizes water hardness - IchiPond

Optiminera increases and stabilizes pH, GH and KH. Rich in natural minerals and trace elements. Optiminera's natural minerals optimize pH and hard...

View full details
€252,95 - €252,95
€252,95
€252,95 - €252,95
€252,95