I'd also look into that algae stuff you used - if there's copper in it, you're probably not going to be able to add any inverts.
I'd just do the lights for one continuous period instead of spllitting it. You may need to back down from 10h a tad. Also - if it's green water, this is normal for new tanks and a 3 day blackout will help. If you have a canister, putting a linen cloth (old, well worn handkercheif, diaper scrap or dish rag) on top of the media stack will help trap the stuff (you'll have to rinse it daily and remember to leave it out in the long run or it will decompose).
Having a really fast growing plant (Wisteria, Hygro... something like that) in there until the other stuff grows out some is also a good idea.
I have not put in algaefix in about three days, and I will be changing the water tonight. I will turn the lighting back to about 8 hrs. but I give it a break so we can enjoy the tank some at night while we are home. The tank has been set up for over 9months.