Skip to main content

NC State Extension

Commercial Horticulture, Nursery & Turf

NCDA THC Testing instructions

How and When to Request THC Testing in NC

UPDATED 2/10/2020 – Dr. Michelle McGinnis, Field Services Section Chief with the Agronomic Division, and Kathy Bowers, Hemp Sampling Coordinator, …

Cover photo for Greenhouse Media for Growing Hemp Cuttings

Greenhouse Media for Growing Hemp Cuttings

Greenhouse media for growing hemp cuttings Keith Edmisten, Carl Crozier, and Anthony LeBude North Carolina Cooperative Extension Kristin Hicks, North Carolina Department …

Recent Publications related to Commercial Horticulture, Nursery & Turf

Pansy affected by damping-off fungi.

Damping-off in Flower and Vegetable Seedlings

This factsheet offers information on damping off in flower and vegetable seedlings, a result of …

Bacterial wilt in tomato field.

Southern Bacterial Wilt of Tomato

Southern bacterial wilt of tomatoes is addressed in this factsheet.

Phytophthora shoot blight on annual vinca

Phytophthora Blight and Root Rot on Annuals and Herbaceous Perennials

Identification and management of Phytophthora in annuals and herbaceous perennials in greenhouses and in the …

Bacterial spot symptoms on field tomatoes caused by Xanthomonas

Bacterial Spot of Pepper and Tomato

This factsheet discusses the symptoms and control of bacterial spot of peppers and tomatoes.

Early blight symptoms on tomato

Early Blight of Tomato

This factsheet describes early blight of tomato, including identification, transmission and disease management, and control.

Septoria leaf spot on tomato leaf

Septoria Leaf Spot of Tomato

This factsheet covers the identification and control of septoria leaf spot of tomatoes.

Zoysiagrass Lawn Maintenance Calendar

This publication for homeowners and landscapers describes how to mow, fertilize, irrigate, and control weeds …

Figure 1. Two sweet basil leaf types produced out Of the same pa

North Carolina Basil Production Guide

This publication specifically discusses fresh-market basil, examining the selection, production, harvesting and marketing of the …

2 weeks ago