Page 104 - Griffin CEA Catalog- 2026-2027
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NUTRIENTS & FERTILIZERS
THE JR PETERS LABORATORY + JACK’S TECH TEAM - “The right information when you need it!”
Give us a call today and experience the difference yourself. For fast and accurate analysis of soilless media, plant tissue, water or fertilizer
and fertilizer solution reach the JR Peters Lab online at jrpeters.com/lab-testing-services
Samples can be mailed to: For technical support:
JR Peters Laboratory jackstech@jrpeters.com
6656 Grant Way 866-522-5752 ext. 22
Allentown, PA 18106
10 4 | CEA/HYDRO CATALOG
