Well, wherever you're getting the Ocean Forest, you should be able to pick up FoxFarm's (almost) organic nutes- would be simple as you could work right off their feed chart. ( tho I'd cut it in half, myself).

GHBB's pretty good, too.

Botanicare's Pure Blend stuff is nice.

My fav, hands down- BioCanna by a landslide.

The OF is a fairly hot mix, IMHO- you won't need to feed for a while. Might wanna cut it w/ some perlite.