Why are my pine trees turning brown? - Christmas Trees

Knowing which species of pine you have and the time of year you first see symptoms can help you identify the problem.

How To Treat A Pine Tree Turning Brown

Christmas Tree is Dying: Quick Solutions to Revive It - Creative Homemaking

What to do when your Christmas tree dies before Christmas

Four Major Signs That It's Time to Get Rid of Your Christmas Tree

The Christmas Tree: Traditions, Production, and Disease

Brown Christmas Tree - can my conifer be saved? - Brown Christmas Tree - can my conifer be saved? - Ask a Gardening Question Forum - Garden Ninja: Lee Burkhill Garden Design

My evergreen's needles are turning yellow/brown and falling, is my tree sick? - Breaking Ground

Why is my evergreen turning brown and losing needles? - Gardening at USask - College of Agriculture and Bioresources

Christmas tree - Wikipedia

How to Make a Real Christmas Tree Last Longer

Pine Tree Diseases and How to Treat Them

How to Grow and Care for a Scots Pine Tree