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Johnson's Washington, DC

(202) 244-6100

Johnson's Kensington, MD
10313 Kensington Pkwy 
Kensington MD 20895

(301) 946 - 6700

Johnson's Olney, MD
5011 Olney-Laytonsville Road
Olney MD 20830

(301) 987-1940

* All calls are being forwarded to Kensington

Winter Hours

Monday - Friday: 

 9:00am  - 5:00pm

Saturday

 9:00am  - 6:00pm

Sunday

10:00am - 5:00pm

  • Soil test kit
  • Four individual color comparators for pH N P K
  • Carded.
  • Lusterleaf Rapitest Soil Test Kit 1601

    SKU: 035307016010
    $24.99Price