I would like to try hydroponics because the reason that many veggies are on my no-no allergy list is due to a nickel allergy, because they absorb a lot of nickel from the soil. So I wonder if I could grow them hydroponically and NOT have a nickel allergy reaction!
I would love to have leafy greens back. They are categorically no as is.
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Hydroponics will absorb whatever is in the water, if there is nickel in your tap water, fill up the reservoir with filtered water. I use one of the tough storage totes and put cardboard over it so light doesn't get in there. For a decent size set up you might need 20 gallons of water every couple of months. One day I'll post about it :)
Awesome, thanks!