I got the same sort of results using it on some corn I was growing, it would stay the exact same size for 3 days then I fertalize it and the next day it's 3 inches taller.I have some well rooted clones that are in plastic party cups and i just gave them the week 2 dose [first time they have been fertilized. No burn at all and i swear i saw results the next morning, I did'nt measure but i bet i got 1"-2" in new growth that night alone! I love this shit, i have never seen a fertilizer [organic based or chem] that showed results so fast.
Now if only i hadn't forgotten to get the tiger bloom...
Good Luck
P@ssw0rd