this is (i believe) a phalaenopsis, bought at walmart months ago. when the blooms died, i didn't know any better and i cut the bloom spike off. i would like an opinion on whether the foliage looks healthy; i'm assuming the spikes you see are air roots. i water it (or ice cube it) once a week. it has lost one leaf and pushed out 3 new ones. i would like to think it will bloom again. any opinions out there? thank you.