Use this checklist to identify early warning signs of tree stress and determine possible causes before problems become severe.

STEP 1: LEAF INSPECTION (Most Common Early Clues)

Check for these symptoms:

• Leaves are yellowing (especially between veins)
• Leaves are curling, wilting, or drooping
• Brown edges or scorched tips are present
• Dark spots, blotches, or powdery residue appear
• Leaves are dropping early or unevenly

Possible Causes:

• Nutrient deficiencies (iron, nitrogen, or micronutrients)
• Drought or water stress
• Fungal or bacterial disease
• Root damage or poor soil health

Recommended Actions:

• Improve watering consistency
• Apply species-specific nutrition using a TreeHelp Annual Care Kit
• Consider specialty TreeHelp fertilizers for nutrient deficiencies

STEP 2: CANOPY AND BRANCH HEALTH

Check for these symptoms:

• Canopy appears thin or uneven
• Dead or dying branches are present
• Dieback starting at branch tips
• Weak or slow new growth

Possible Causes:

• Long-term stress from poor soil or drought
• Pest damage
• Inadequate nutrients
• Root system problems

Recommended Actions:

• Prune dead branches (avoid excessive pruning)
• Support recovery with slow-release nutrition
• Use TreeHelp specialty fertilizers to encourage steady, healthy growth

STEP 3: TRUNK AND BARK CHECK

Inspect the trunk and bark for:

• Bark cracking or splitting
• Bark peeling or falling off
• Sap oozing from the trunk
• Mushrooms or fungal growth at the base
• Visible insect holes or tunnels

Possible Causes:

• Temperature stress (freeze or heat damage)
• Insect infestation
• Internal decay or disease
• Mechanical injury from lawn equipment or construction

Recommended Actions:

• Avoid further trunk damage
• Monitor the tree for additional changes
• Strengthen tree vitality using a TreeHelp Annual Care Kit
• Consult a certified arborist if structural damage is severe

STEP 4: ROOT ZONE AND SOIL ASSESSMENT

Evaluate soil and root zone conditions:

• Soil is compacted or very hard
• Water pools after rainfall
• Roots are exposed or damaged
• Trunk flare is buried under soil or mulch
• Tree struggles despite adequate watering

Possible Causes:

• Compacted or oxygen-poor soil
• Poor drainage
• Construction or heavy foot traffic damage
• Lack of beneficial soil organisms

Recommended Actions:

• Maintain mulch depth at 2–3 inches and keep mulch away from the trunk
• Reduce traffic over the root zone
• Apply TreeHelp products containing mycorrhizal fungi to improve root efficiency

STEP 5: WATERING REVIEW

Review watering habits:

• Tree receives irregular watering
• Soil dries out completely between watering
• Tree is over-watered or waterlogged
• Newly planted trees are not receiving deep watering

Possible Causes:

• Inconsistent watering
• Shallow watering practices
• Soil drainage problems

Recommended Actions:

• Water deeply and less frequently
• Adjust watering schedules based on season
• Combine proper watering practices with TreeHelp fertilizers for best results

STEP 6: NUTRITION AND LONG-TERM CARE

Evaluate tree nutrition and maintenance:

• Tree has never been fertilized
• Growth has slowed year over year
• Leaves lack normal color or size
• Soil quality is poor

Recommended Solutions:

• Apply a TreeHelp Annual Care Kit designed for the tree species
• Use specialty TreeHelp fertilizers to address targeted nutrient deficiencies
• Repeat fertilization annually to support long-term tree health

WHEN TO SEEK PROFESSIONAL HELP

Consider contacting a certified arborist if you notice:

• Large dead limbs
• Tree leaning or instability
• Signs of advanced disease or decay
• Any tree that may pose a safety risk

A certified arborist can evaluate tree condition and determine if it is safe.

FINAL CHECK

• Symptoms identified
• Likely causes reviewed
• Corrective actions planned
• TreeHelp care products selected

Healthy Trees Start With Early Detection

Consistent monitoring, accurate diagnosis, and targeted nutrition—such as TreeHelp Annual Care Kits and specialty fertilizers—help trees recover from stress and build long-term resilience. 🌳