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April:

Chlorophyll: Why Plants Always Wear Green
St. Patrick's Day seems to bring out the "wearin' o' the green" among human folk. But plants wear their green throughout the year, and it is the green that makes plants such unique life forms. Plants get their green color from a pigment called chlorophyll.

Why Plants Fail to Bloom
Flowering plants that don't bloom as promised can be a big disappointment in your garden. Reasons for lack of blooming are as diverse as the palette of plants from which to choose, but a little detective work can usually pinpoint the trouble. The most common factors associated with blooming are light, plant age, nutrition, and more.

Spring Pruning of Roses
Late March to early April is the time to prepare your garden roses for the coming growing season. Winter mulch and foam covers should be removed as soon as new growth becomes apparent. Since a late freeze is still possible, it's a good idea to keep the winter mulch nearby for quick protection.

Pruning Tool Should Fit the Job
Many landscape plants will require pruning at some stage of their life
Plants may need to be pruned to:

  • reduce or maintain plant size
  • remove dead or damaged material
  • reduce overcrowding
  • rejuvenate older, overgrown plants produce more flowering, fruiting and/or leaf canopy

Using the right tool for the job will help protect both plant and human. Read more about pruning or print pages from this hand out listed to the right.

Pruning Ornamental Trees and Shrubs (PDF)


Story Resources

After the Storm; Garden and Landscape Triage

FNR-FAQ-12-W PDF, "Storms and Trees"

FNR-FAQ-13-W PDF, "Why Hire An Arborist?"

HO-140-W Fertilizing Woody Plants (PDF)

Flooding and Trees

For More Information on Flooding and Trees

Understanding the Effects of Flooding on Trees

Flooding and Its Effects on Trees (USDA Forest Service)

Pruning Ornamental Trees and Shrubs (PDF)

Pruning Tool Should Fit the Job

Additional Resources

Trees of Purdue

Consumer Horticulture - Purdue University

Extension Entomology

 
   

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