Emmalea Ernest, Extension Fruit & Vegetable Specialist; emmalea@udel.edu Some vegetable transplants for spring planting have already been seeded in the greenhouse and others will be started soon. Efficiently producing healthy transplants on the right schedule for timely planting is an… Continue Reading
Gordon Johnson, Extension Vegetable & Fruit Specialist; gcjohn@udel.edu I recently had several trays of tomato seedlings that were not growing properly in 128 cell trays. They were reddish yellow in color and stunted. We moved them into 72 cell trays… Continue Reading
Jerry Brust, IPM Vegetable Specialist, University of Maryland; jbrust@umd.edu The hotter temperatures we have had have caused thrips and to a lesser extent two spotted spider mite, TSSM (Tetranychus urticae) populations to rapidly increase in some vegetable fields. These pests… Continue Reading
Jerry Brust, IPM Vegetable Specialist, University of Maryland; jbrust@umd.edu There have been several reports of odd-looking damage to watermelon transplants being grown in greenhouses these past couple of weeks. The damage does not appear to be cold damage per se,… Continue Reading
Gordon Johnson, Extension Vegetable & Fruit Specialist; gcjohn@udel.edu Growers are reporting problems with stunted transplants. In some cases, plants appear to have abnormal growth with compressed internodes, “twisted” stems, or abnormally shaped leaves. In other cases, plants are not putting… Continue Reading
