Robuta

https://forums.botanicalgarden.ubc.ca/threads/dwarf-alberta-spruce-needles-turning-brown-from-top-down.74106/ Dwarf Alberta Spruce Needles Turning Brown from top down | UBC Botanical Garden Forums Most of the articles I have read on diseases in Dwarf Alberts Spruce trees talk about needles browning from the bottom up. My problem is needles... dwarf alberta spruce