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TREE & SHRUB PLANTING GUIDELINES

 
 
 

Assumptions:

  • Your yard has been cleaned of all weeds.
  • The soil has been prepped by adding mulch, fertilizer, gypsum and thoroughly rototilled or spaded.
  • The soil has been smoothed and graded so that it will drain towards natural or manmade collection points.
  • The sprinklers and/or drain system is in, fully functional and the sprinklers obtain 100% coverage .
 
   
   
 

Step 1: Layout where your 15 gallon, 24"box and larger plant material is to go.
Step 2: Excavate a hole at these locations that is roughly 11/2-2 times the size of the root ball.  The idea is to develop a root transition zone between the good soil that came with your plants and the native soil that you are installing these plants into.
Step 3: With the soil that has been removed, mix in 25% mulch and other nutrients for your backfill mix. Place this soil in the bottom of the plant pit to a depth so as when the plant is placed in this hole, the root ball will be slightly elevated above the existing soil level.  Usually 1" above will work.  Make sure you tamp this soil to prevent settling.
Step 4: For 15 gallon containers, remove the plastic by cutting the sides or tapping on the container while holding firmly onto the plant's trunk.  Gently place the plant into the hole and check for proper elevation.  For boxed material, you will need help to move these into place.  Try to remove the bottom of the boxes first, however this is not 100% critical.  Once in the hole, facing the right direction and plumb, remove the sides and discard in the trash.
Step 5: Place the amended soil around the root ball and build a berm for watering.  Thoroughly water.  It is important to have water saturate to the bottom of the plant pit.  During hot summer months, the plants continue to transpire while planting and therefore is crucial to water and reduce the chance of planting shock.

 
     
     
     
 

Planting pit