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Layering of Rhododendron

One plant did produce roots, but the other had very hard growth like hard Styrofoam around the area wrapped in foil. I can\’t locate any source that might explain what this is…..can you help answer?


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1 Comment To "Layering of Rhododendron"

#1 Comment By BushDoctor On 09/12/2017 @ 4:45 pm

That is just like our own stem cells. These are the precursor to roots! Keep an eye on them, as they will soon root as well. This article will help: [1]

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