Thanks Freddie,Anirban,
Thanks for the update and sorry about the re-boot.
I understand that it does not help but we've all been there, and we're all family.
The "new" scape looks really great and your back.
Freddie
Reboot is fun only stability is the issue but this time my seeded siporax did a miracle. No loss, no unwanted spike and just smooth. If I ever do a biiiiiggggg tank I will run siporax. My system keeps PO4 down without even GFO.