Dendrobium unicum - winter rest question

[rastafouni]

I think you shoudn't worry too much. Mine is exactly at the same point than yours : absolutely nothing appears, could think it is dead (but on many of my other Dendro, new groths appear). But unless the cane is completely dry, the pant is not dead. In Thailand this plant blooms from february to .... May ! So don't worry too much.