problems with anthurium.
i recently transplanted an anthurium i just bought to a new pot with an airy mixture with lava rocks and soil. a few weeks later the leaves started to wilt and slowly fade away. i decided to trim all the wilted leaves hoping to encourage new growth. it seemed to be growing fine, and i placed it under a grow lamp as well as the window. i could see new bracts and leaves emerging, but a few days later the the bracts started to die and the bud snapped right off with a strange yellow color at the base. something similar happened to an anthurium i had before it withered away. i have since moved it away from the light, as i think it might of burned the buds. but i want it to recover, does anyone have any advice on this