Care for required street trees in public parkstrips

Young trees usually need more frequent attention than established trees.

Why It Matters

• Street trees are required public improvements in many newer subdivisions.
• They provide shade, improve neighborhood appearance, and reduce heat.
• After the developer warranty period ends, adjoining lot owners are responsible for care and maintenance.

Water Deeply, Not Lightly

• Slow, deep watering helps roots grow downward and outward.
• Frequent shallow sprinkling often wets only the surface.
• Goal: soak soil about 18–20 inches deep.

How to Water

• Use a slow-running hose, bubbler, drip system, or tree watering bag.
• Apply water slowly so it soaks into the root area instead of flowing somewhere else.
• Do not rely on lawn sprinklers.
• Check soil moisture with a screwdriver or soil probe.

General Watering Rhythm

Mulch Helps

• Maintain mulch around the tree where feasible.
• Keep mulch a few inches away from the trunk.
• Do not pile mulch against the trunk.
• Protect the trunk from mower and trimmer damage.

Recommended mulch ring: 2–4 feet.

Code Compliance

Public street trees may not be removed without County approval. Unauthorized removal, destruction, or failure to maintain a required street tree may result in a code enforcement action and required replacement at the owner’s expense. See Weber County Code §108-7-7.020 and §108-7-7-040.