So I switched to glass because of plastic photo degrading. Not all plastics will degrade fast but all will degrade over time. Glass is much heavier which is both a blessing and a curse. My plants never tip over due to a breeze but they give your arms a workout when watering if you haven't carry them
Have you tried other bottles? I reuse wine bottles:
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One uses the top (vanda types specifically) and one uses the bottom (neo, also a vanda but they seems to like sh too).
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