They fall to the ground.......
why does eugenia trees drop lots of leaves
i need to know what in the environment changes the leaves to drop
Yes, they will drop their leaves anyway.
GOD.
Yes :)
Yes :)
Most conifers have needles instead of leaves. Some conifers have leaves.
the leaves turn yellow and drop off.
yes
deciduous trees
No they don't. What kind of trees are coniferous? It means, cone bearing. So, the most familiar kind of cone on a tree is the pine cone. What kind of leaves do pine trees have? They have needles, very narrow leaves that do not drop off in the fall, but stay on all year. Some conifers, such as the Larch, drop their leaves in the Autumn, but they do not have large broad leaves.
It might be too cold. More likely you are over watering it. To prepare for xerophytic conditions the cactus leaves drop off the plent.