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Peters Professional Acid Special Fertilizer, 21-7-7

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$ 36.04
> 10
$ 34.48
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# G2177
In Stock
Weight: 25.00 lbs
Produce healthy acid-loving crops with this formula?s high potential acidity that offsets high water alkalinity or lowers pH levels in growing media. C (Customizing) component can be used with a variety of B (Base) formulations. Excellent choice for Water Types 3 and 4. Contains a full range of essential micronutrients plus extra iron to promote greening.


  • 21-7-7 formula
  • Includes minor nutirents
  • 25 lb bag

Application Rates

  • For spot-watering in watering cans or spray tanks, mix 1 teaspoon per gallon of water

Review Summary (Based on 1 Reviews)

5 Stars

Best choice wrote

Have used Peters fertilizer for 30+ years and it always works as they promise.

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