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Greenhouse Updates Archive

2022

June 7
| Upcoming Neonicotinoid Re-Classification: Important Information for Greenhouse Producers
June 2
| Powdery Mildew
May 10
| Two-Spotted Spider Mites
May 5
| Plant Problem Trifecta (Hat Trick?)
April 25
| Xanthomonas in Greenhouse Geraniums
April 21
| Shore flies
April 20
| Aphidius Species for Biological Control of Aphids
April 14
| Penicillium Blue Mold on Tulips
April 11
| Caring for Plants in Retail Areas
April 8
| Chili Pepper Mild Mottle Virus (CPMMoV) on Calibrachoa
April 6
| Sales of Creeping Jenny
April 4
| Beneficial Nematodes for Biocontrol of Fungus Gnats and Thrips
April 1
| Don't Forget Water Quality and Water Testing
March 30
| Predator Mites for Biological Control of Thrips in the Greenhouse
March 28
| Ethylene Damage
March 21
| Mold on the Surface of Growing Media
March 16
| Thrips and Aphids
March 14
| Black Root Rot

2021

December 17
| For a Successful Biocontrol Program Next Year, Start Now!
September 3
| Mushrooms in Potted Plants
May 20
| PGR Impacts on New Guinea Impatiens
April 15
| Pythium Root Rot
April 8
| Aphids this Week
April 1
| Western Flower Thrips
March 22
| Black Root Rot of Pansy
March 19
| Chilling Injury to Plants
February 23
| Inspect Incoming Plants for Pests and Diseases
January 15
| Foliar Nematodes

2020

July 2
| Basil Downy Mildew Detected in New Jersey
May 19
| Two-Spotted Spider Mites
May 5
| Impatiens Downy Mildew Fungicide Program
May 4
| Downy Mildew of Impatiens
April 30
| Watch for Broad Mites
April 24
| Maintaining Quality of Plants in Retail Spaces
April 23
| Common Plant Viruses May be Afoot
April 22
| USDA Confirms Ralstonia solanacearum Race 3 Biovar 2 Detected in Geranium Plants in Greenhouse
April 16
| Scouting and Troubleshooting Plant Nutrient Problems in Cool Weather
April 14
| Mildew 101: Powdery Vs. Downy
April 8
| Weather and Botrytis
April 1
| Holding Plants in the Greenhouse

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