pineapple express suffering!!!!, stealth grow

hi all,
I have recently moved and
lost Alto of equipment
including my nutes, my
pineapple express is flowering
and she is 6 weeks old, I am
not able to get nuts ATM
because every penny went
into moving, so I have been
looking threw a bit from the
old house and started using
fizzy ferts which has a npk of
15-15-15, n is very high, I
also have been adding meal
worm castings, it was all going
surprisingly well and now all
of a sudden some of the
stems of leaves have turned
purple and the bottom set of
leaves have turn yellow and
curling and around the plant
I am starting to see some
yellowing around the rest of
the plant, may I ask if
someone knows what this is,
and how I could fix this, she
is from my first cfl grow, I am
moving to hps setup after she
has finished, bit I'm not
about to give up on her now,
thanks

Too strong at one time ??? pH of everything, H2O, soil... could be nute locked. Lots of variables.

it thanks for the reply, Ph is at 6.5 lots of o2 gets in, I'm using a soil, cfls, and I'm noticing it's very hard to get a run off, so would it be worth flushing incase of salt build up, and because I can break the ferts lower to 10-10-10 would this be worth a go? and would it not street her because she is a auto and has 5 weeks left?

I would just use the worm castings and plain water for a bit. That will be your cheapest option [without having to buy chit] to stabilize pH and nute issues over the next few days or a week or two. The worm castings have a bit of nutrients in them and if you water and can just keep adding them, it will be good.

Those fizzy ferts? are nasty, way too much phosporous. Cut them down to a 1/4 at least and try to add a lil nitro if you can as well, if EWC won't suffice.

thanks for the reply, I will try the castings, thanks again for the help.