I am doing that now as it fills in. The Duncan it growing a bunch of new heads and that Pectinia in the center if getting larger. It has been putting out larger sweepers lately and I think reach the Duncan. I have a small wave maker situated to push the sweeper away from it but there must be a setting when I have my timing off when flow goes that direction. I’ve been seeing a little stinging some days. I might move the Duncan to a ledge just behind and let it grow and fill in the back area. It’s small in these photos from the weekend, but expands to be almost as large as the Pectinia some days
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