About: http://webisa.webdatacommons.org/385270638

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	The feed should include trace elements including Calcium and magnesium especially if you choose to use rain water or RO as these are lacking these important elements.
http://www.w3.org/ns/prov#wasQuotedFrom	orchidsupplies.co.uk