I use a cartridge that adds calcium and magnesium that buffers the to water to ph6.8 and tastes great as well. Plus my nutes mix much better (organic nutes)
I think it is good, especially like that in drinking water.
It should mean you have plenty of cal mag for your plants as well.
You might not need to add those or add as much using water like this.
Ya I cut down some I’m told the water should be around 1200 ppm but the cartridge only ups it to 110
Recently saw videos on plant nutrition. Scientist mentioned 2 amino acids being very important in helping plant take in calcium which can help plant become stronger stem n leaf, promoting defense against heat, cold, n even insects/fungus
I use hi brix molasses for my aminos;)
If in living soil buy the calcite only version lands ph @ 6.2-6.7 ish
You will probably need 2 to hit 150 ppm