Liked that it would fit into the space that I had for it. You must line the inside bottom and sides of actual planter so as not to lose the soil. I used layers of newspapers. The wood seems like it should last at least several seasons. Worth the price.
Living in Arizona it can be difficult to maintain proper moisture and aeration in planters but with these discs the problem has basically been solved. I like the fact that not as much soil is needed, the holes at the bottom allow for air and moisture to pass through slowly so root rot is not a problem. I'm able to keep a fairly consistent moisture level now so my plants are healthier and produce more blooms. I purchased these in 17 & 18" discs. I had a little bit of the problem in the beginning deciding which diameter disc would work best but I figured it out. I would definitely recommend.
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