I’m not very familiar with that line. Mostly FF and TPS. So long as you follow directions and dose with phosphorous the plant should recover. Careful not to burn it
I agree, its still small enough to repot it in some better soil and let it recover on it's own. Try to remove as much of the old soil as you can when you transplant.
yes just use normal water so long as you’re using a soil with nutrients already in it it should recover. I would dose it right now with more phosphorus if it’s already been a few days.