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DallasFigs

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Reply with quote  #1 
Would there be any problem of using aluminum as the reservoir? I'm thinking of using a bunch of aluminum soda cans. Was just concerned about aluminum leaching into the soil and into the tree.
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James - Irving, TX - Zone: 8a

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Dave

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Reply with quote  #2 
take a look at this

http://www.spectrumanalytic.com/support/library/ff/Soil_Aluminum_and_test_interpretation.htm

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elin

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Reply with quote  #3 
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3056430/

Therefore, Al can cause severe health problems in particular populations, including infants, elderly people, and patients with impaired renal functions, and unnecessary exposure to Al should be avoided for such patients

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DallasFigs

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Reply with quote  #4 
Thanks guys.. Guess I should have googled it first.  Right after posting, I found some other negative information too.  Was thinking they'd make a good reservoir.  But not I don't think so.
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James - Irving, TX - Zone: 8a

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elin

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Reply with quote  #5 
its funny but we use lots of al in cooking utensils.....
still the exposure is short , if with soil especiallly warm it might become a problem .

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Eli ,Israel ,Zone 10? Too humid and hot, yada yada yada
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Growing
: Sbayi, Hmadi, Black Portugal, Black Brazil,Excell, Flanders, Hmari , RDB, Niagra Black,Natalina, CDDN,Maya, Preto Torres, Preto Arge
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