The Ficus benjamina trees in the top photo were propagated from cuttings this past April. They are 3 more of the "survivors".
I pruned some branches from these trees as shown in the bottom photo. These cuttings will make two new trees in less than a month. That is the time it will take to root them in pop bottle planters with hoods (propagators) as shown here.
I will post photos showing new growth on the pruned trees as well as the progress of the 2 new trees, the progeny of the "survivors".