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Purple stem on Blue Blood

Dave Groomer

Well-Known Member
Hey all.

I am currently growing a Blue Blood and a Train Wreck (see grow journal) . They are about 1 1/2 weeks old. This AM I noticed the top 1/2" of the Blue Blood had a purple hue to the stem. The Train Wreck does not. I am using organic soil from my compost pile with no nutes yet. I am trying to be very cautious because I had a slight bit of nute burn on my last plants.

I have read that the purple could be strain related, or potassium or magnesium deficiency. Should I start adding a small amount of FF grow big or should I wait a little longer. I really want this plant to turn out well because I am hoping the high CBD will help my MS.

Any suggestions would be greatly appreciated.

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