I’m glad to hear that Omikron is doing so well!
This is an excellent photo of interaction, as she’s teaching up to touch you.
We have no evidence that phosphates (or nitrates) are a significant problem to octopuses. I would consider doing multiple water changes in a week (because of the behavior change) but NOT excessive amounts in one change as we do have evidence that parameter fluctuations (salt and ph) are negative impactive.Or just calmly do some water changes and add the blocker to our normal filter system?
No actual status change. We agreed that the ultimate status should be Kraken (I was never fond of Ceph Head for Life and Old One is too close to home) as it was more in line with the other status' and fit better on the page.