Source: http://www.thriftyfun.com/tf963640.tip.html

Rate of Willow Root Growth

Q: I would like to plant some Weeping Willows but would like to know how fast the roots grow and if I have to be concerned about proximity to a septic bed? Also, how far apart would be a good distance to plant and how many feet per year do they grow?

Thanks for any info.
Ed

A: Ed,

Weeping Willows (roots and all) can grow extremely fast if given the proper nutrients and conditions for growth. They can grow up to several feet per year and will develop a spread equal to their height in many instances. They need to be spaced at least 40 ft apart. Their roots are highly invasive and will most definitely affect nearby water and sewer lines. The roots can exceed the growth of the expanse of the tree's branches by 3 to 4 times, so even planted a good distance away the roots are likely to eventually head toward your septic bed and clog it, unless you have a giant lot.

Many arborists don't recommend the Willow for residential lots due to its large, lateral size, messy habit of constantly dropping small branches and its invasive roots. If you want a "weeping" yard tree, cherry and birch species might be better options. Willows are better planted in their proper habitat along streams and ponds.

About The Author:
Ellen Brown is our Green Living and Gardening Expert. Click here to ask Ellen a question! Ellen Brown is an environmental writer and photographer and the owner of Sustainable Media, an environmental media company that specializes in helping businesses and organizations promote eco-friendly products and services. Contact her on the web at http://www.sustainable-media.com

Source: http://www.thriftyfun.com/tf963640.tip.html

Disclaimer: ThriftyFun.com cannot accept any responsibility for any injury or damage that you may cause to yourself, others, or property when following any advice given on this site. Read the full disclaimer: http://www.thriftyfun.comdisclaimer.ldml If you find any information on ThriftyFun.com or in our newsletters that is either erroneous and/or potentially harmful to others, please Contact Us, immediately.