One of my pots has two plants. The tall many-headed hydra I believe is aeonium arboreum. In the same pot is a shorter one, looks kind of like an aloe. It is a multi-stem plant, each stem has the blossom at the end. Is it a type of aloe?
Lastly is the plant in the long planter, with the thick pillowy light green leaves with red edges. I have several of these, haven't found what they are.
Thanks again for your time

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This plant, or another member of the genus, or a hybrid of it (formerly filed under Aloe).

Climbing Aloe (Aloiampelos ciliaris)

And this plant

Silver Jade (Crassula arborescens)

I believe.