03-20-2020, 03:44 AM
on our property we have about 8-10 50' avo trees all in one cluster. seems every other year each tree drop all their leaves during flowering. they still produce abundant amounts of avos year after year. and begin to produce leaves again as normal, and will be fully vegetated again soon. i think they are just giving themselves a mulching. been noticing it almost 4 years in a row now. ive also been noticing it a lot as i drive around. some trees are completely leaf-less others with drastic reduced foliage and some looking pretty normal. maybe just genetics?