Clear white bubbles

I’ve got these bubbles in the joints of the branches of my cannabis plants. Im not sure if it’s the branches trying to get stronger so they made a thicker layer in the joints or i dont know? I looked ont the internet but couldn’t get a clear answer . If anyone has seen this can u please explain what this is and what caused it.

That’s totally normal. It usually happens on branches that are thickening / strengthening

good luck with your grow

Pmurp said:

That’s totally normal. It usually happens on branches that are thickening / strengthening

good luck with your grow

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Okay thank you i appreciate the feedback!