i have burn, with both outdoor, and indoor with some bonemeal. (organic).

three of my auroras, were shocked enough, to give me less than half what they normally yeild. and now, my outdoor, have some brown comming to their leaves, as the roots find the bonemeal. i also put kelp meal. both whittney farms brand. low numbers. and i used what it said. one tbl per gal of soil. anyway, last time ill use the stuff. just thought you might want to see.

i've use 1 tbsp per gallon of bone meal for many grows, have recently bumped it up to 2 tbsp with good results
not a nutrient that is often blamed for burning, i will admit to using Miracle Grow bone meal, not familar with the brand you mention