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Micro-Class Videos

en Español

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On this page you will find short videos on Weed Identification, Pruning and Soil Testing. Join our Facebook group Green Industry Learning Connections and get notifications for any new videos we share and other great information relevant to green industry. 

Weed Identification

These short stand-alone videos are for the identification of specific plants, considered to be weeds. Many of them are small portions of classes that we offer from time to time for CEUs for those working in agriculture or the green industry.

For more information or to check on class offerings visit our  or Landscape Contractor Classes pages regularly as new classes are added throughout the year. Or, have these updates and more emailed directly to your inbox by signing up for the Green Industry News newsletter.

Winter Annual Broadleaf Weeds

Biennial Weeds

Summer Annual Broadleaf Weeds

Broadleaf Perennial Weeds

Grassy Weeds

Crabgrass and Goosegrass

Invasive Grass

Invasive Woody Plants


These short videos are a part of our monthly newsletter, Green Industry News. Occasionally, we may offer classes related to pruning, but not specific to certain plants. These videos are either presented to be timely to the appropriate season when the pruning should be done or are generic to the art and science of pruning.

Soil Testing

Soil Texture Test

Perc Test: The Lesser Used Soil Test