LITCHFIELD, Mich. – Downy Mildew disease on Impatiens wallerana is increasingly a concern for greenhouse growers, and the evidence is indicating that growers need to take this disease seriously.
To help grower customers battle this devastating disease, Raker has initiated a preventative disease control program. All Raker Impatiens wallerana will be treated preventatively prior to shipment for the disease, and growers can be assured their product will be protected when they receive it. Growers are strongly advised to continue a preventative program as part of their production plan.
There are many articles available online that give specific information about the identification, transmission, and factors that increase/decrease the probability of infection. In addition, there is good advice on preventative programs to use. Below are two recent references:
Syngenta Flowers
Ball Publishing
Latest from Lawn & Landscape
- PBI-Gordon adds Kevin Laycock to vice president role
- What you'll see at Lawn & Landscape's Technology Conference
- TruArc Partners acquires Schill Grounds Management
- Perennial Services Group recapitalizes with Brentwood, Tenex
- Our first issue of 2026 is live
- Senske's Emerald Lawns adds Greenup Lawn and Shrub Care
- Giving back with words
- Turning books into thoughtful, interactive learning