Oh KP, I am so sorry to hear all of this stuff. You don't even know. And that ballast, feel really bad.
I hope that you are OK inside, I really feel for you.
I don't want to drop allot of words on you because I know that they don't always help, but just know that I am a partner and will always try to do what I can for you.
I would just use the 400's for flower, many old school growers still go the whole grow with them. An old friend used to do a grow with about 4 of them and still did good and did it for years.
Well, will try to have my grow's up by morning for you to take a look at. Wish I could
do something more for you little lady.
Adieu