Hi Chris,<br>I have a similar situation - I live in an old house that has had lead paint in the past that has most certainly gotten into the soil. To be sure, I took soil samples from different parts of my yard, and sent them to the lab at UMass - <a href="http://www.umass.edu/plsoils/soiltest">http://www.umass.edu/plsoils/soiltest</a> . It was inexpensive (about $60 for 5 samples), and I learned what the lead levels were. They also provide a lot of information that is helpful.<br>
<br>As I expected, the levels close to the house were much higher than those in the surrounding areas. However, while they were higher they were not scary. So, I have done all vegetable gardening away from the house, or in a raised bed with imported soil. I am considering planting some fruit trees closer to the house, because apparently very little lead is taken up into the fruits of trees.<br>
<br>
There is a lot of info on the internet. One page quotes a CSIRO study which categorizes plants according to their lead uptake:<br><p style="margin-left: 40px;"><b>High uptake:</b> lettuce, spinach, carrot, endive, cress, beet and silverbeet leaves</p>
<p style="margin-left: 40px;"><b>Moderate uptake:</b> onion, mustard, potato, radish</p>
<p style="margin-left: 40px;"><b>Low uptake:</b> corn, cauliflower, asparagus, celery, berries</p>
<p style="margin-left: 40px;"><b>Very low uptake:</b> beans, peas, melon, tomatoes, fruit</p>(source: <a href="http://www.sgaonline.org.au/info_lead.html">http://www.sgaonline.org.au/info_lead.html</a>)<br><br>So, don't let lead keep you from gardening. I would get test done so you know what you are dealing with, and plan accordingly.<br>
<br> -Sean<br><br><div class="gmail_quote">On Wed, Aug 12, 2009 at 12:02 PM, Chris LaRoche <span dir="ltr"><<a href="mailto:laroche@speakeasy.net">laroche@speakeasy.net</a>></span> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Hello Urban Crop Circlers,<br>
<br>
Some friends and I have an ongoing discussion, and I think we need some professional input.<br>
I've been doing some work around my house which involves old chipped paint falling onto the ground.<br>
We assume the paint has lead in it.<br>
Can the lead leak into the plants (including the vegetables). One friend says the lead particles are too big to be absorbed by plants. Other friends don't garden in their house, cause they assume the yard is filled with lead (among other chemicals). <br>
Does anyone have more info about lead in soil, if it can be absorbed by plants, and if this is reason enough to deter home gardening?<br>
<br>
Thanks,<br><font color="#888888">
<br>
Chris LaRoche<br>
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