| In short - more water and more light. To start with, a north facing window is probably not going to give you enough light to rebloom any of those plants - especially the dendrobium which needs a good half day of sunlight if possible. They all look like they could be underwatered - especially the phal appears to be in desperate need of moisture. They all appear to be in bark - did you plant them all in bark yourself? Orchids with small diameter roots generally should be planted in finer grade bark (both the paph and dend). Did you soak the bark before using? I'm wondering if your watering regimen is truly getting your media wet enough - you probably need to soak it for awhile during each watering period at this point - it looks very dry. I'm not sure how your fertilizer procedure matches up with orchid fertilizer - but watering with fertilizer weakly every time is one procedure that is used - say 1/2 to 1/4 strength. Typically the paph would want to remain more damp than the other two from my experience. The phal and paph could use a couple hours of morning sun a day and then light from an east window or filtered from west or heavier filtered and back from a south window - if not possible you are going to want to supplement with artificial light. No direct sun on the phal except very early morning. Start out by adding additional light slowly so as not to shock them. Back a few feet from a window with the sun shining through a sheer curtain works well for phals and paphs. Will let others chime in and wait for more comments/questions. They appear to have gone downhill quite a bit but still be easily salvageable to bring back to good health. mike  |