Please what is the inner diameter of this stand ?
Thanks in advance.
Test tube stand
Now that we are rooting larger cuttings, their leaves need more room. This is a tripod stand to hold a test tube.…
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updated March 18, 2024
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Comments
@adio_1244684 Very nice! If the stand slips, slide a rubber band down the top of the test tube to retain the stand at the correct distance.