Don't bother spending money on stuff like Sweet, it's sugar and Epsom salts, basically.
You can run the formula with enhancers, but when you do the enhancement feed, make it *just* that. For instance, I do a modified Lucas using FloraNova Bloom and Fox Farms Big Bloom, but when I want to give a push of something like AN
Big Bud I will make a feed mix of just that. Make sense?
As for the sweeteners, get something like molasses and use that at very low rates, 1tsp/gallon is plenty good for beneficial microorganisms (if you've done any inoculating of those) and the plants somewhat as well.
What's the problem with the OGs? I've only run some OG crosses, didn't really have feeding problems with them.
Me gusta su nombre, tortuga. Tortuga seco?