Native Plants
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Friday - July 02, 2004
From: Austin, TX
Region: Southwest
Topic: Septic Systems
Title: Native groundcover plants for septic drain field
Answered by: Stephen Brueggerhoff
QUESTION:
I'd like to plant wildflowers over my newly installed septic drain field, but am told they should not have deep root systems. What would you suggest?ANSWER:
The best kinds of plants that perform well over a septic drain field are a mix of native grasses, annual wildflowers and a limited number of perennial herbaceous plants with shallow root structures. For an initial planting, I suggest warm season perennial grasses that will establish fairly quickly, providing cover that will compete with invasive primary successional plants, as well as aid in erosion prevention. Sow a mix of regionally appropriate annual/perennial wildflower seed in mid-Fall for Spring blooms. Also, try sowing late successional native plant seed that will attain height when in bloom to add texture and color variety as your native grasses grow long during the summer.More Septic Systems Questions
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Native plants for septic field
April 10, 2008 - We have a new Septic tank and field and I want to plant native seeds on the field instead of grass. Are there particular packages of seed that I can purchase or what else would you recommend?
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Will a 10-ft. yaupon damage my septic lines in Texas Hill Country?
July 18, 2009 - A 10 foot yaupon is growing in my Texas hill country septic field. The field pipe is 5 feet below the surface. Should I be concerned about the roots invading the pipes? What would be the best way to r...
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Wildflowers and grasses for a septic field in Maine
November 18, 2010 - Mr. Smarty Pants: I want to know the length of root systems for native Maine wildflowers that will be planted over a septic system drain field in Maine. Also any grasses you can think of. This area ...
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Length of root systems for wildflowers over septic system
March 29, 2009 - Mr. Smarty Pants: I want to know the length of root systems for native Kansas wildflowers that will be planted on a Wisconsin mound septic system, which is a special septic system partially above grou...
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