Well Water has 1400 NaCl...safe to water plants with or do I need to use RO water?

Hello,

For fruit trees such as Pomegranate, Plum, Guava, Dragon fruit, Banana Tree, etc, should I be using cleaner water than my well? Would be very convenient to use the well water, however, we have 2200 TDS coming out of the well and 1400ppm of that is NaCl. Wondering if that is going to kill fruit trees. Located in SW FL and the well is brackish.

Sea Grape Hedges and Clusias seem okay with it, as they are very salt tolerant (more so the Sea Grapes), but afraid this will kill everything else, including even grass.

Thanks in advance!