View Single Post
Old June 21, 2015   #14
NarnianGarden
Tomatovillian™
 
Join Date: Jun 2013
Location: Finland, EU
Posts: 2,550
Default

Here is one interesting guide on nutrient deficiencey (of course they advertize their product, but the information is helpful):
http://www.haifa-group.com/knowledge...ency_symptoms/
NarnianGarden is offline   Reply With Quote