how to save a cym with few roots?

[oscar freak]

thanks guys,always thought cyms would be the easiest orchids to grow seeing as how they dont mind the cold here but im having more success with all my others catts,phals and dens.it is winter here but its the mildest in 30 years,not one day of frost or negative temps,the sun shines like its summer just not as hot.i water the indoor plants once a week and the cyms that were outside in the wind and sun and coarse potting media twice a week i think that might have been still to much.