22 June, 2015
Heavy rain fall and saturated soils are causing many issues with plant at this time. For those needing to sidedress corn remember the calibrated ranges are for 12 inch tall corn and a 12 inch deep soil sample. Corn and soybean tissue sampling is underway. Most of the corn is now at upper most mature (3rd) leaf. Soybeans are mixed with whole plant and upper mature trifoliates. Be sure to submit a softball or double fist size of material. Do not ship in plastic lined containers or envelopes. Order supplies either on line or calling our office.

Spectrum Analytic Inc.
1087 Jamison Rd NW
Washington Court House, OH 43160-8748

Please note that our mailing address has changed