These pages are a distribution point for information to friends and customers of Environmental Growth Chambers. We will be adding articles of interest and other items as we get them converted to electronic format. Check back occasionally to see what we've added.

If there's something your want, but don't see here, give us a call (800-321-6854) or email us at service@egc.com.

Lighting Radiation Conversions
Our lighting radiation conversions page contains a handy Javascript calculator and table of conversion factors for plant growth lighting from various sources.

Pschychrometric Charts
Our pschychrometric charts page contains a free downloadable set of reproducible psychrometric charts for evaluating properties of moist air.