foliar feeding

for those of you who choose to do foliar feeding can you continue to feed right up to the finish or should you only feed through the roots when the end comes. im assuming foliar feeding gets the most nutes to the plant which means all those bloom boosters would go to fattening up buds. and is it easy to burn plants with foliar feeding?

I am a big fan of foilar feeding. I use a couple of different blends depending on what stage the plant is in. I tend to use a base mixture of fish emulsion and seaweed and then add other organic nuts depending on the grow stage. I always mix my nuts under full strength. Frequent light feedings have worked better for me then heavy feedings at longer intervals. I use foliar feeding damn near right up to harvest time. I try and give them a week or so for the rain to wash all the stuff off. Once the buds really start getting big, I just mist the buds. I never soak them down and have never had any rot problems.