Guard Squad energy

Your Guard Squad must be fully energized to withstand the zombie invasion. Each Guard Squad consists of a certain number of plants that you add. You must charge every plant in the squad with energy. A Guard Squad can be charged a minimum of 7 times, but you can also choose to charge it 15 or even 30 times. Once the energy is depleted, you must recharge it to continue defending against zombies.

A Guard Squad with active energy cannot be disbanded. When you try to add a plant to a Guard Squad that already has active energy, you must pay a $CP fee equal to the number of remaining energy days of the squad. For example, if your Guard Squad has 3 energy charges remaining and you want to add a plant, that plant must pay $0.5 + $3 (equivalent to 3 energy charges) in $CP to join the squad.

times	cost per plants
7 times	$7 USD - Paid in $CP depending on the Oracle Price.
15 times	$14 USD - Paid in $CP depending on the Oracle Price.
30 times	$27 USD - Paid in $CP depending on the Oracle Price.