anthurium in water
A friend gave me a anthurium plant with tiny red flowers in a vulcanic rock from Hawaii. It came immersed in water. I have the plant for one year; it never bloosomed again and the leaves are barely surviving...
At first, I kept the rock immersed in water. Now, water covers only 1-2 milimeters, just enough to keep the bottom of the rock wet.
Any insights appreciated.