Well. the bathtub thing is a BIG pain in the BACK.
The rock had been sitting in the pots for about a week after my first big harvest while I tried to figure out a good way to clean it.
We dumped 10 gallons of hydroton in the tub with a 1/4 cup of bleach. As soon as the rock hit the water I knew this was going to be a mess
We swooshed them around a while trying to rub them against each other to help loosen any particles.
Then scooped them into a collander and tried to inspect 50 billion little rocks trying not to let any leaves, stems, roots... get into the bucket.
After that we filled the bucket of rock with clean water and rinsed them of bleach and again trying to pick out the crap.
10 gallons took almost 2 hours to clean, I'm still cussing.
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Hey 9"...
WASHING MACHINE? WTF, are you serious? How many times have you done that? How many time have you had to clean out the waste line? Have you had to replace your washing machine?
You must have one of those side loading machines, I can't imagine doing that in top loader!
I used to have this heavy duty mesh laundry bag from my Navy days. Maybe if I put the rock in the bag then wash it?
Maybe I need to buy an old side loading machine?
Growing dope ain't cheap!
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Any other ideas?
TIA