she looks like she can use more water.
if the leaves are so structured, if you see the lines , shes thirsty
if leaves are more relaxed and puffy shes fine
you are using the airpots, here its important to water with ease, i mean
prewatering and then wait alittle and water again and maybe a 3rd time, 2l for this huge plant is " normal"
you dont have to be afraid to overwater. just watering slow and in stages of 2-3 times.
the pots are great for growing but you need lots of patience, or a wateringsystem
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