hello everyone, well... winter's here. i have a cassia alata among other things (well, and two plumerias, and possibly a hibiscus mutabilis). the problem is... in spring/summer i planted them out in the flower garden, they grew, now they are in individual pots... in the house. I have a question... under what conditions will they survive? - in a cool room, do they need warmth? what about water needs? i haven't done this. would love to be able to plant them outside once again next spring. and... how long can i still do this? does it harm these trees? i bet once they are too big... they'll just be... too big to handle like this twice a year... anyway... any info is appreciated... i live in a very cold area, getting freezing degrees for a few months. starts getting warmer in march, even april. thanks.... Calin