hello everyone- my succulents are becoming very weak! i recently repotted both my jade and aloe plants with catus soil and also waited a few days to water them. i've noticed recently that both plants are quite spongy and weak. what can i do? also, on a side note-- my aloe seems to be recovering, but last fall it took on some dark spots. nothing i could rub off, and none of the younger arms seem to have been effected. i left it outside overnight a few times. would that have anything to do with it? just wondering... thank you.