Extra Acidifier

Minimize hard water issues to bring the best in your plants








If your irrigation water’s hard and high in bicarbonate, Peters® Excel Extra Acidifier could be just what you need. It’s the most powerful and effective Peters® Excel acidifier. It has an HC03-buffering effect to keep your soil’s pH stable, so your plants will have better-quality water with a reduced EC value. With all the chelated trace elements in Peters® Excel Extra Acidifier, they’ll flourish and have vibrant color. Plus, they’ll be able to absorb as much as they need with its M-77 chelating complex. Lengthen your irrigation system’s life too: it will stay cleaner and drippers are less likely to block. Please note that extra water acidification may be necessary with very high bicarbonate levels.

  • The strongest acidifier in the Peters® Excel range

  • Ideal with hard water with high bicarbonate levels

  • Improved water quality, for plants that thrive

Continuous feedingOccasional feeding
0.5 – 1.5 g/liter(for example, once a week) 0.8 – 2 g/liter
Continuous feeding
Occasional feeding

Attention Trial first on a small scale before changing the rate, application or any other variables. As circumstances can differ and as the application of our products is beyond our control, ICL Specialty Fertilizers cannot be held responsible for any adverse results.

It’s best to prepare your stock solution 1-2 hours before use, stir well or use warm water to make sure that Peters® Excel Extra Acidifier dissolves completely.
Do not mix Peters® Excel with any other NPK or phosphate containing fertilizer, except phosphoric acid.
Close partly used or damaged bags securely.
Store under dry conditions. 
If you need more information, please contact your technical support.

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