Master,
Leave her under 20-24 hours of light for another 5-7 days.. Lets see how she reacts to the flushing... your plant needs ZERO nutrients...

like turtle said.. Miracle grow soil can be finiky (it has all sorts of nutrients in the soil)... just let things chill and give us some good wide shots of your plants in a couple days...

stare at her long and hard every day.. just stare at her... she is showing you everything you need to know
iloveyou