I don't know if you want help with the art, but I drew a pot leaf if you want to use it.

Original for comparison. The middle with black border was my first version. Green outline looks nicer.
I've been working on my vector art skills lately, so looking for stuff to work on.
I might draw the growing plant next.. Edit: finished the plant, Verry satisfied with result
Also... the weed cloth should be labeled Hemp.
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