Ramsey County

TREES

General

• watering

• USDA Hardiness Zone Map

• buying/planting/transplanting

• pruning

• fertilizing

• animal repellents

• graphing

• weed control

• staking

• winterizing

• salt damage

• iron chlorosis 

• canker

Evergreens

• varieties

• insects

  • spider mites

  • yellow-headed spruce sawfly

  •  

• diseases

  • rhizosphaera needlecast

• injuries

  • winter injury

  • sun scorch

  • sun scald

Trees (decidious)

• varieties

• insects

  • galls

  • bronze birch borer

  • poplar borer

  • spider mites

  • aphids

  • ash & lilac borer

  • oystershell scale

• diseases

  • anthracnose

  • rust

  • Dutch elm

  • fire blight

  • scab

  • powdery mildew

  • willow & poplar disease

Fruit

• varieities

• apple general information

• insect

• diseases

  • black knot

  • rust

  • fire blight

  • apple scab