blue spruce root formation
we want to palnt a dwarf blue spruce (Picea pungens glauca globosa- Nana) 60 cm deep soil. there is asphalt below soil. I assume the roots spread out rather than grow vertical.. Is 60 cm enough for long term growth?
On plant Picea pungens glauca globosa- Nana
- 7 Sep, 2009
Picea Pungens 'Globosa'
£19.50 at Burncoose