I’ve looked, most are pretty pricey, I did find some at a local farm store but they where about $80 each for a 36”x36” I’ll probably buy 3 of those myself to put under the scrogged plants so I won’t ever have to move them… I’m planning to run them in 15 or 20 gallon pots for final pot size… So once there watered… there staying there lol
But I mean, there’s always plywood, screws, some rubber sheeting and flex seal if all else fails lol.. damnit now I have another thing to build


I did do construction for my fathers company for 15 years… pretty sure I know where there’s a 20’x100’ roll of rubber roofing just sitting for the past 10 years lol