[QUOTE=Jim_in_PA;7913926]
For folks who are having an issue with it being dug up…it wasn’t installed under a deep enough base then. A few inches of stone, etc., is not enough for a proper footing and there should also be a well compacted, interlocking base over it. In driveways, that’s typically 6-8" of 3/4" modified installed and rolled before the surface layer goes on, for example. For a paddock, I’d probably put down 4-6" of modified, compact it well, and then put in stone dust footing. But that’s me…[/QUOTE]
Well…it also depends on the determination of the horses. When we first did our sacrifice paddocks, we did geotex with about 6" of 5/8" minus, compacted, then topped with a couple inches of pea gravel. It was GREAT while I had just the retired horse and mini mule on it, then I brought home the 2 year old warmblood. Who would dig. And dig. The layer of 5/8" minus was so packed, I couldn’t move it with a shovel, but that #$%! horse would manage to dig it up. We usually got it refilled before he hit the geotex, but not always. Had the same issue with another dumb warmblood, but not all of mine have had the desire to dig.
For the one, since he is still here and has to be on a dry lot as he is EMS/IR, I spent the money on hoof-grid – no more digging. The other paddock is half grid, half the original geotextile topped with gravel and it does great. Probably been close to 10 years now since we did the original, and we’ve just had to pull out mucky gravel (no matter how much you clean up, it still eventually gets mucky from the poop churners) and replace some maybe twice in that time.