pH adjustment
Bestsellers
![Guard'n'Aid OxyPlus(H2O2)-peroxide 12%, 1L](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/177294_guard-n-aid-oxyplus-h2o2-peroxide-12-1l.jpg?63bd6bc5
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A liquid supplement used in hydroponic systems. It pushes out chlorine and gets rid of...
![Canna pH- Bloom Pro 1L](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/165078_canna-ph-bloom-pro-1l.jpg?63bd6bc5
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Acid intended for reducing the pH of watering in the flower phase.
![GUARD'N'AID (Essentials) OxyPlus (H₂O₂) 12% 5L](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/179385-1_guard-n-aid--essentials--oxyplus--h-o---12--5l.jpg?63bd6bc5
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solution of hydrogen peroxide, which is used to increase the oxygen content of the...
![Terra Aquatica pH-Down](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/166050_terra-aquatica-ph-down.jpg?63bd6bc5
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An effective regulator, it reduces the pH value and contributes to the stability of the...
![Terra Aquatica pH-Down 1L](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/166053_terra-aquatica-ph-down-1l.jpg?63bd6bc5
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An effective regulator, it reduces the pH value and contributes to the stability of the...
![Canna pH plus Pro 1L](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/165084_canna-ph-plus-pro-1l.jpg?63bd6bc5
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The professional product contains 20% potassium hydroxide. It allows the pH of the...
![Terra Aquatica pH Up 1L](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/177966_terra-aquatica-ph-up-1l.jpg?63bd6bc5
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A preparation for increasing the pH value in the nutrient solution. It improves the...
![Terra Aquatica pH- Down Powder 1L, loose](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/166065_terra-aquatica-ph-down-powder-1l--loose.jpg?63bd6bc5
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The loose pH regulator of a well-known brand effectively regulates the pH of the...
![Terra Aquatica pH- Down Powder 250g, loose](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/166071_terra-aquatica-ph-down-powder-250g--loose.jpg?63bd6bc5
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The loose pH regulator of a well-known brand effectively regulates the pH of the...
![Terra Aquatica pH- Down Powder 25g, loose](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/166068_terra-aquatica-ph-down-powder-25g--loose.jpg?63bd6bc5
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The loose pH regulator of a well-known brand effectively regulates the pH of the...
![Terra Aquatica pH- Down Powder 5 l, loose](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/166077_terra-aquatica-ph-down-powder-5-l--loose.jpg?63bd6bc5
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The loose pH regulator of a well-known brand effectively regulates the pH of the...
![Terra Aquatica pH- Down Powder 500g, loose](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/166074_terra-aquatica-ph-down-powder-500g--loose.jpg?63bd6bc5
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The loose pH regulator of a well-known brand effectively regulates the pH of the...
![Terra Aquatica pH-Down 10L](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/166056_terra-aquatica-ph-down-10l.jpg?63bd6bc5
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An effective regulator, it reduces the pH value and contributes to the stability of the...
![Terra Aquatica pH-Down 5L](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/166059_terra-aquatica-ph-down-5l.jpg?63bd6bc5
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An effective regulator, it reduces the pH value and contributes to the stability of the...
![Terra Aquatica pH+ Up 500ml](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/177963_terra-aquatica-ph--up-500ml.jpg?63bd6bc5
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A preparation for increasing the pH value in the nutrient solution. It improves the...
![Torus Hydro perfect pH Recharge Solution 500ml](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/167649_torus-hydro-perfect-ph-recharge-solution-500ml.jpg?63bd6bc5
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A revolutionary and automatic stabilizer that balances the pH of the solution. The...
![Torus Hydro perfectpH capsule Size: 133 Litres](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/177951_torus-hydro-perfectph-capsule-size--133-litres.jpg?63bd6bc5
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The most versatile automatic pH stabilizer suitable for a wide range of systems and...
![Torus Hydro perfectpH capsule Size: 266 Litres](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/177954_torus-hydro-perfectph-capsule-size--266-litres.jpg?63bd6bc5
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Special pH stabilizer suitable for a wide range of growing systems and applications.
![Torus Hydro perfectpH capsule Size: 380 Litres](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/177957_torus-hydro-perfectph-capsule-size--380-litres.jpg?63bd6bc5
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Special pH stabilizer suitable for a wide range of growing systems and applications.
![Torus Hydro perfectpH capsule Size: 950 Litres](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/177960_torus-hydro-perfectph-capsule-size--950-litres.jpg?63bd6bc5
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Special pH stabilizer suitable for a wide range of growing systems and applications.
![Torus Hydro perfectpH InLine 266L (70Gal)](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/180333-1_torus-hydro-perfectph-inline-266l--70gal.jpg?63bd6bc5
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A revolutionary pH stabilizer that automatically balances the pH of your hydroponic or...
![Torus Hydro perfectpH InLine 380L (100Gal)](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/180336-1_torus-hydro-perfectph-inline-380l--100gal.jpg?63bd6bc5
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A revolutionary pH stabilizer that automatically balances the pH of your hydroponic or...