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Line 77:
!Concerns
!Concerns
|-
|-
−
!Coconut coir<ref>
+
!Coconut coir<ref>Urban Drainage and Flood Control District. (2010). “Bioretention.” <http://udfcd.org/criteria-manual/volume-3/t-03-bioretention/> (Mar. 15, 2018).</ref>
|Doesn't leach phosphorus||Requires importation
|Doesn't leach phosphorus||Requires importation
|-
|-
Line 90:
Line 90:
|}
|}
−
===Coconut coir===
−
http://www.modularwetlands.com/new/wp-content/uploads/2015/11/2-Bioretention-Synthesis-2015-DAhearn.pdf
===Wood derivatives===
===Wood derivatives===