Ok, this is the scenerio.... potential new contract. Property has irrigation from near by pond/lake. (pumped) Grass hasn't been growing "right" according to HOA. Last years contractor had the soil tested from local university. Results came back "high in sodium". Huh??? I have yet to test the soil myself. Adding a filtration system is out of the question... $$$ trying to prepare myself now.... any ideas what could be done to reduce the sodium content in the soil? Lime?