How often do you change out your Hydroton rocks?
About a month ago I dove into the world of Aeroponics/Hydroponics. I'm still learning quite a bit but I researched it long before attempting to try it myself.
I plan on using Hydroton rocks once I get the money to order them and the other supplies I need to complete my FULL aero grow I'm working on.
From what I've read, with Hydroton rocks, you can soak them in hydrogen peroxide in between uses to sterilize them. But as far as I know, you can continue to reuse them. You probably already know this so I'm just reiterating facts.
I also would like to know if there is like a half life or something on Hydroton rocks in which you should toss them out after so many reuses. Is there any other grower out there that could help us out?