The_Greenist
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- Nov 11, 2023
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Maybe if the cups were thicks and the magnets were affixed to them with a bolt/nut?Silicone the magnet in half inch of silcone? I don't really expect the cups to last more than a couple grows. For me to flip plants I gotta put them in the sunshine and that takes a toll on the cups![]()
They have neodymium with holes in the middle for screws/bolts.