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SoundGRO Fertilizer


We will soon be accepting requests for SoundGRO orders for
pick-up through December 31, 2015.
Because supply is limited, order requests will be filled in priority order as they are received.

*Please note: Orders are not guaranteed and are not considered final until confirmed by email.                        

SoundGRO is available in 1-ton totes and individually wrapped 50-lb bags (full ton increments only; up to 5 tons per customer per order period). Please note price change from 2014. 
1-ton totes
One ton of loose SoundGRO  in a woven plastic tote bag. Includes pallet and loading.
 plus tax
50-lb bags
Forty (40) individually wrapped bags; full ton increments only. Includes pallet wrapper and loading.
 plus tax
Requesting an order of SoundGRO  is as easy as 1-2-3!
  1. Complete the form (coming soon).
  2. Click "submit".
  3. Watch for a confirmation email.
Questions before you order? Email us at .

Thanks for your interest in SoundGRO! We appreciate your business!

**Order form link will appear here on June 2, 2015.

Why Choose SoundGRO?
SoundGRO is the natural choice fertilizer product for your landscaped areas and vegetable gardens. SoundGRO Contains 100% natural organic nitrogen, plus nutrients and micronutrients that are vital for the healthy growth of your plants.

SoundGRO has many benefits over regular chemical fertilizers:
  • Slow-release SoundGRO works over a longer period of time, decreasing the need for frequent fertilizing.
  • SoundGRO has a low salt index, so it can be applied even in the hottest, driest weather without risk of burning your plants.
  • SoundGRO's composition improves soil structure.
  • SoundGRO is safe for the environment and will not infiltrate groundwater or pollute rivers and lakes.

SoundGRO is a fertilizer product manufactured at the Chambers Creek Regional Wastewater Treatment Plant from by-products of the wastewater treatment process known as biosolids. SoundGRO meets the U.S. Environmental Protection Agency's (EPA) highest standards for biosolid safety and is classified as Class A "Exceptional Quality" product. SoundGRO is a not-for-profit program of Pierce County Public Works and Utilities.

For updates on availability and other program information, please sign up for our mailing list.

Contact Us
SoundGRO Fertilizer

Chambers Creek
Regional Wastewater
Treatment Plant

10311 Chambers Creek Rd. W
University Place, WA

Ph: (253) 798-3099

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