did i raise my ph to fast, what to do

i saw that my 1 week old in flowering plants had a ph level of 5.7 when i checked the runoff. I flushed with tap water untill it was 6.5. now i found that i might of shocked my plant. how long before i know and what to do about it. i just flushed today. help

Leave her alone.

Never flush a seedling.

Don't measure your runoff. Measure what you put in.

let it dry out, good and dry before you water again
Dr. Jekyll

Flush it again, then you won't need to ask how long before you know it's dead
Mr. Hyde

i meant that my plant is in the 1st week of flowering. what will happen to my plant? i read that you can raise it .5 points at a time. i might be alright?