gold disk
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Grow Mediums Autopot Copper disk, up, down, in tray, in pot...Im confused!!!! :-)
I am confused. Someone please help out a mom. One video says place the copper root control disk side down in the pot. The other one says place it copper side up in the tray????? :dizzy: Also, what is this black matrix disk in video #2? I never got those in my kit. Video says it keeps soil from...