Is water with 8.3ph & 120mg sodium per liter ok?

[DrDukePHD]

My tap water is around 8.3ph on average and around 90ppm of sodium.

Last run I did no RO, only tap. I would top dress biweekly with langbeinite. I was surprised at how well my plants turned out.

Interesting, do you think the langbeinite helps facilitate healthy growth in a high salinity water?

 

[pahpah-cee]

Interesting, do you think the langbeinite helps facilitate healthy growth in a high salinity water?

I was using it to deal with high calcium ppm. I would ask @kratos015 about this. He seems to have a good grasp on this sort of thing.

 

[Week4@inCharge]

I was using it to deal with high calcium ppm. I would ask @kratos015 about this. He seems to have a good grasp on this sort of thing.

He's a really cool cat and very approachable. Had a good discussion with him (few months ago) on Langbeinite. Glad it's still up on my DM for notes. 1/2 to 1 teaspoon every two weeks like you said.