The Tropical Fruit Forum

It appears that you do not have a "perfect place.
  The perfect situation IMHO is on the South side of a building,  preferable one that is occupied.  In an area that is protected from cold or damaging wind. As to size I have several navals that are only about 10 feet tall. They are grafted on Flying Dragon rootstock. This limits their size. I also pruned so that I have a main trunk, several big horizontal supporting branches and a good dome shaped crown. I prune wayward branches. The trees will set what fruit they can support. I also have support poles to place under heavily fruit laden branches. It iz not a sin to prune when you do it with a purpose and a goal in mind.

I surmise that the two are Volk Lemon....good for ornamental or rootstock imho. Really difficult to put a name on the other two. Perhaps later when they have some permanent and mature leaves on them.......

 Only thing I have in containers is limes......been out since Feb 15th.......zone 9 and early Spring.

Save your money. There is no cure for hlb at the present. Spend the money you save by not buying this and spend it on a new tree.

Hello Oscar & welcome to the forum. I opine that this is not hlb. If this were my tree I would pull some leaf samples and take them to your County Agent to have him verify the presence of hlb. Hlb has so many symptoms and different strains that it is hard to identify from photos. You tree may just have some nutritional needs that are not met. In as much as you live in FL this could be hlb but it is not like other symptoms I have seen. Can you state when and how you feed and water the tree? Can you post a close up of one damaged leaf?

The tall shoot can become the main trunk. I would top this tall shoot when its tall enough. This will cause lateral branches to grow and your tree will have more branches, be fuller and when fruiting time comes.....more fruit.

Sorry Sea Walnut but.....Having crossed your path several times before I find that civil discussion with you is s thing that you can not do. I am going to do as I promised you slme time ago. That is.....I will have no exchange with you. Bowmand out.

Yes. I am a fan of varigated foilage and fruit.....but.....at 10 years and no blooms or fruit all former trials and experiments point toward a lost cause.....I do not know anyone else in the citrus circle that has a pure varigated poncirus that blooms and fruits.

Very possible Millet. You are right. Disney promotes it as a lemon....fooling a lot of folks.

Eureka is my favorite lemon. Great tasting, easy to grow and a "real" lemon. It is IMHO a universal lemon. One can go to tons of various lemons......as lots of folks have done. Laaz is the lemon man....has tons of varities......

Stan Mc has some older FD.

Remember that leaves only last a certain amount of time. When they have lived their time they yellow, look poorly, spot up and fall off. New ones take their place. This is common for citrus. Make sure this is not what is happening with your trees. Does not look like a nutrient lack of from the pics. Welcome to the forum.

This is cold damage. Sometimes it does not show till the Spring. Very damaging to a tree. If the bark damage is severe somstimes an in arch will save it.