The Right Tree for the Right Spot

City of Dublin Tree Selection

Tree Selection Guidelines

Select the right tree for the right spot! Research the mature height, spread and light requirements before purchasing. Don’t plant a tree, such as a Red Oak, that will grow to 50 to 60 feet or more right next to your house. Remember your zones:

  • Zone 1 - Plants growing up to 25 feet. Usually acceptable to plant under utility poles, underneath overhangs, and approximately 10’ away from your house.

  • Zone 2 - Trees that mature up to 40 feet tall. These should be planted farther away from your house, but no closer than 15 to 20 feet from utility poles.

  • Zone 3 - Trees that are 40’ or more. They should be planted at least 35-40 feet from your house, if applicable. Please do not plant these trees underneath utility poles, or near them.

Visit different garden centers and nurseries to see the plants. Look for plants that are stable in the basket/container, have a central leader, healthy buds and straight trunk.

If you have access, get on the Internet. There are many sites, which provide valuable information in choosing plant material for your landscape.

Planting Guidelines

  • Before digging call the Ohio Utilities Protection Service, (OUPS) at 1-800-362-2764. This free service will mark any utilities thus protecting yourself and your property.

  • If space permits, dig hole 2-3 times wider than root ball for B&B (balled and burlap), containerized, and bare root stock. Sides of hole should be gently sloping towards bottom of hole.

  • Make sure you find the trunk flare, where trunk and roots connect, and plant this flare at grade level. If the site tends to be a wet site or gets excess water, it is acceptable to plant approx. 3-5 inches higher, or no more than 1/3 of the top of the root ball above ground.

  • Place tree in hole and orient (straighten) along an X-Y axis. Try to orient tree so that majority of lower branches, if possible, go away from possible structures and obstructions.

  • Backfill hole at least 1/3 to one half of the way, enough to stabilize tree from leaning. On B&B trees, cut away burlap from top of root ball and remove. Remove any rope or twine. If applicable, cut away at least the top 1/3 of the metal basic ring. On containerized trees, before setting in hole, remove pot, check for girdling roots, and if needed, use knife to score sides of soil/root mass. Bare root trees, place in hole, and carefully fill in soil around the roots.

  • Add any amendments if necessary and fill in rest of back fill. Tamp soil as you backfill, or you can soak dirt with a hose. Let water and dirt settle, add more dirt if needed, and soak again. This will remove any air pockets in the soil.

  • Two to three inches of mulch is needed at any given time. Taper mulch away from the trunk.

  • Prune off branches that are broken, dead, rubbing. Wait until the following season to start pruning.

  • Providing there has not been adequate moisture water at least once every seven to ten days. Approximately 1 inch of water, or two five gallon buckets will suffice. Water tree consistently for at least one year after planting.

  • A rule of thumb: for every 1 inch diameter of the tree trunk, it takes the tree approximately 1 year to establish a new root system after being transplanted.

  • Fertilization at planting time? It is usually not necessary, but if you have to, it is best to use a slow-release, low rate non-salt fertilizer. Nitrogen is very important for new root growth and root regeneration.


Page Last Updated: Feb 11, 2010