Can't seem to get octopus skimmer to work. Many micro bubbles

[andyg1960]

nvm i just noticed you also have a hob filter. No disrespect but you are setting yourself up for failure with both of those items.

I disagree. If you have no sump, an hob skimmer is the way to go. A canister or hob filter can be fine if you clean them regularly. If your point is the old nitrate factory line, that's just not true. Regular cleaning and maintenance, just like is required on any system, sump or not, is the key.