Avocado Tree Planting - Field Grown

Plant high and make sure that the plants are well drained. Notice the use of mulch, gypsum (white material), a tree wrap to protect the tender new wood tissue from burning and the mini sprinkler for watering.

Gypsum is needed is large amounts to help leach salts out of the soil. Stake your tree with a strong tree stake for 12 months. Mini sprinklers evenly water the root zone, without concentrating salts. Drip irrigation can be fatal to Avocado trees. Use Mini Sprinklers!
Notice the large high bed these trees are planted into. When we plant our trees they look like a pitcher on a pitching mound. After planting cover the soil 3 to 4 inches of mulch to the bed. Here is another planting where the grower did not want a high bed.
Use mulch that will break down. Mulch that won't decompose easily is of little value. You need to feed the micro-organisms in the soil and promote strong worm development. Notice though after a heavy rain the trees are sitting even with the grade. This is very risky to the roots. He saved a little on the bed making, and spent a lot on the tree stake, it could be the only thing left green in heavy rain.
This is a fixed mini sprinkler. Better than a drip button, but not the best for avocado trees Hard to see but this grower chose a spinner mini sprinkler. You get better coverage and a longer run time with less run off.
A dwarf Little Cado planted in a wine barrel, use well draining soil. Little Cado's bloom quicker and set fruit sooner than other Avocado trees.