Author Archives: Lela Kelly

About Lela Kelly

Lela Kelly is vice president of Dosatron International Inc.

Automating Nutrition

The biggest trend I see for growers is the need to inject different fertilizer or different amounts of fertilizer to different crops, where and when they choose. Today, plant material varieties vary widely in their fertilizer requirements. No longer is it practical to run the same fertilizer and fertilizer concentrations throughout the entire greenhouse range.