Disease Management

What Are the “New” Pesticides for Use in Greenhouse Production Systems?

Question: I am wondering if you could provide an update on the “new” pesticides (insecticides and miticides) that can be used against insect and m... more »

Chat Room — April 2019

This month, we asked growers about their experience with pests and diseases. And now that spring is officially here and Mother’s Day is just around ... more »

2019 Update: Bacterial Leaf Spots and Blight

[caption id="attachment_72443" align="alignleft" width="225"] Figure 1. Pseudomonas leaf spot on mandevilla showing marginal necrosis.[/caption] The ... more »

OHP Expands Product Lineup with New Fungicide/Bactericide

OHP has added Kalmor fungicide/bactericide to its line of quality biosolutions for ornamental growers. Available through authorized OHP distributor... more »

USDA Announces Funding for Pest and Disease Management Projects

On Feb. 15, U.S. Secretary of Agriculture Sonny Perdue announced that the Department of Agriculture (USDA) is allocating $66 million to support 40... more »

SePRO Debuts New Fungicide and Plant Symbiont

SePRO Corp. has introduced Obtego, a new fungicide and plant symbiont. Obtego will serve as a multifunctional tool for growers by protecting the p... more »