will do. thanks. meanwhile yours is the first advice implemented from this forum (see pic attached). its all "spit and glue" but hopefully it will do a little good. Some things in my favor are that its rainy season so sigficant fill is coming from that, and I can see bubbles coming up from where the water is settling in ... probably slowly filling armadillo holes.
diy aeration

Last edited by gRider; 03/09/17 09:04 AM.