~ 3rd week ~
At the beginning of the week, both Jacks were about 9 cm tall and have a developed second layer of leaves.
Side branches form at the nodes.
At the end of the week, they are 13 cm tall, over 30 cm in diameter and have a third layer of leaves developed.
The space between nodes is about 2 cm.
They look nice and healthy.
I increased the power of the lamps to 60%.