IF you can get them into more soil without disturbing the roots. However IF the roots are damaged its bad, real bad in flower.
Are they in cloth or what? A bud here drops the cloth pot in the larger pot (or the ground) and grows on, absolutely no damage that way. It also takes some time for the roots to grow through them, and "Smart Pots" (brand) the roots should not grow through (its their cloth). Some cut the pot or just cut holes in it, carefully as to not damage the roots.
I myself would hit them with a 7.0 flush (you may want to feed after) and get that PH up to 6.5-6.8 range. (in and out)