Well Tom,

No I'm not Stinky but I'll add my two cents. Will over fertilization extend the harvest date you ask? I think that depends on the situation. It could kill the plant if you don't try flushing to save the plant. Or reduce the harvest weight due to the week it would take for the plant to recover.

Now you as the grower could extend the flowering time to compensate for this recovery time. You determine should the plant go the extra week or two to gain more weight or take what you get at 8/10 weeks. But what do I know?

Loco