I think you sould be fine. Make sure you keep you substrate and filters clean. Can you plug a power strip in the wall and then plug your componants into that? This way you just turn off the pwr strip and you're good to go.
I'm not a noob, just never kept a solo flowerhorn before so don't know the exact amount to change because most places on the internet point towards 10% which blatantly is not enough.
Lol I know your not a noob and I wasn't calling you one. I was just throwing a little more info out there for those wanting to learn more about this subject...
Oi,you posted the same thing on facebook too...
experts can help.