M Mattkathquarnahmj Member Feb 1, 2013 #1 2 week old seedlings have red stems is this okay??? What caused this
majek Well-Known Member Feb 1, 2013 #2 It's perfectly normal for some young seedlings to have purple or red stems, it's a genetic trait. It's when they get older red leaf stems can be a sign of a sulfur deficiency.
It's perfectly normal for some young seedlings to have purple or red stems, it's a genetic trait. It's when they get older red leaf stems can be a sign of a sulfur deficiency.
