Interesting. http://m.phys.org/news/2013-08-defenses-negatively-impacting-growth.html
homebrew420 2,129 263 Oct 31, 2013 #1 Interesting. http://m.phys.org/news/2013-08-defenses-negatively-impacting-growth.html
ttystikk 6,892 313 Nov 1, 2013 #2 Fruit tolerance in a spray bottle- what will they come up with next?
shaggyballs 120 28 Nov 3, 2013 #5 hormones and SAR is cool stuff but hard to get a handle on! In Fight Against Pathogens, Calcium Helps Plants Make Their Own Aspirin
hormones and SAR is cool stuff but hard to get a handle on! In Fight Against Pathogens, Calcium Helps Plants Make Their Own Aspirin