Pruning Dead Branches on a Large Blue Spruce

Approach

Remove dead and low branches. Safe if ≤50% crown kept.

Technique

• Three-cut method for >1″ limbs.
• Cut outside branch collar at 45–60° to bark ridge.
• Hand saw for control.
• No wound paint. Sap seals cuts.

Key Takeaway

Proper deadwood removal on blue spruce uses branch collar preservation and three-cut method. No sealant needed.