How to Grow Petty Spurge

Planting

• Plant your petty spurge seeds in a cool, moist location shortly after the final frost and distribute the seeds sparingly throughout the planting area. Petty spurge is a vigorous grower that will quickly deplete the nutrients in the soil. Therefore, plant the spurge in locations that are free of tender vegetation, such as flowers and vegetables, to prevent competition for nutrients and space.

Pruning

• Petty spurge provides attractive ground cover, but can quickly grow out of control. Monitor the growth of the petty spurge throughout the growing season. Trim back and prune the petty spurge to control its growth and spread. Remove unwanted growth completely at the root to prevent regrowth. This spurge produces a sap that irritates the skin, so always wear gloves and long sleeves when handling and pruning this plant.

Control

• Petty spurge seeds travel easily by wind, and will also travel on implements and clothing. The invasive tendencies of the petty spurge make placement and sterilization especially important. Place your trimmings directly in a bag or container during pruning sessions. Sterilize your pruning implements thoroughly after pruning the petty spurge to prevent moving seeds to unwanted planting locations. Wash down the bottom of your shoes and change your clothes before pruning or tending to other plants and vegetation.

Prevention

• Once the petty spurge is introduced, it is likely that you will find unwanted spurge growth in the area. Take steps to remove the unwanted spurge before the growth becomes uncontrollable. Pull unwanted growth from the location by its roots. Apply pre-emergent herbicides on unwanted petty outbreaks in the late winter as temperatures approach 55 to 60 degrees F. Lay a 2-inch layer of fresh mulch over the treated area to prevent air and sunlight from reaching it.