Poll: Foxfarm at Half or Full strength?

This question is for foxfarm growers that have been through a couple of soil grows. Do you use only half strength of what is recommended on the chart of do you go full strength? Or some other percentage of what is recommended?

I've done plenty of searches looking for an answer to this and have found only a few posts recommending only using half strength. What has your experience been like?

I start off at a quarter cap, and slowly work my way up to full doses. Usually that just makes the very tips of the leaves burn which I don't mind, but this time it burned the crap out of my Purps, and mildy burnt the WR.

Every strain is different so start REALLY low.

I use full stregnth when the plants are in thier 1st week of flower after all the stems have bulked up to hold buds.