My well loved jade i think is dying. Over the past two years branches have become extreemly spongey and pretty much have fallen off. My jade is potted in a very large pot and at one point had 8 branches comming out of the soil. I am no down to 4 branches left and fear these are soon to come to the same fate. I have always taken care of it with succulent fertilizer very infrequent watering. Once a month in dormant life and maybe twice a month in its growing stages. I never over water except once and the poor leaves looked like they were about to expolode so I make sure the soil is completely dry before I water. Never have let it droop or anything. Is there something else I can do to save it or is it just at the end of its life? The branches when they become spongey i have pruned them off and they are just a shell there is almost nothing inside them as you would expect. Do i possibly have some sort of infestation?? However i see no bugs no scales nothing is visiable to my eye.