Update of our plants. We planted two different kinds of flame tree seeds, some from the big seed pods (seen in the photos) and a similar kind that come from smaller slimmer seed pods.
The large seeds have grown well, putting out a bunch of large branches making a canopy, they catch the sun and at night fold up to sleep. The smaller seeds have grown well too, growing faster and taller then the others. Similar in look, but not the vast green branches as they have grown up and not so bushy.
For the winter we will take them inside the house to be warmer, and hope they do survive the cooler time of year here.
Pics below