Watermelon Pest Management

Wael Elwakil, Nicholas S. Dufault, Joshua Freeman, Mark A. Mossler, andJoshua H. Freeman

Florida is the only U.S. supplier of watermelons from December to April. Florida watermelons are harvested throughout the year, although the vast majority of production is harvested from May to July. This fact sheet profiles Florida watermelon crop production and pest management practices.

Pamela D. Roberts

A UF/IFAS numbered Management for Commercial audience(s).

Kiersten Fullem, Mathews L. Paret, and Jeffrey B. Jones

This publication is intended to provide information on the disease bacterial leaf spot of cucurbits, its epidemiology, and management to cucurbit growers in the southeastern United States. Written by Kiersten Fullem, Mathews L. Paret, and Jeffrey B. Jones, and published by the UF/IFAS Plant Pathology Department, March 2024.

Nicholas S. Dufault, Mathews Paret, Kiersten R. Fullem, Pamela D. Roberts, Gary Vallad, andSusannah Da Silva

This guide is intended as a resource for Extension agents and growers and contains information about common oomycete, fungal, and bacterial disease issues in watermelon production. It contains management considerations, information on commonly encountered diseases, and a suggested seasonal spray schedule tailored to specific disease concerns. This publication has been created using data from pesticide efficacy trials and input from experts in watermelon production.

Pamela D. Roberts, Mathews Paret, and Nicholas Dufault

This document discusses the symptoms and management of powdery mildew, a problematic fungal disease, on watermelon in Florida.