In its pure form, chromium is a steel-gray, lustrous hard metal that has a high polish. It has many compounds that are all colored. [See Periodic Table of the Elements] Of the compounds, the most important are the chromates of sodium and potassium; the dichromates; and potassium and ammonium chrome alums.
Raising pH The ideal pH range for soil is from 6.0 to 6.5 because most plant nutrients are in their most available state. Ifa soil test indicates a pH below 6.5, the usual recommendation is for the application of ground limestone. Inaddition to having the ability to raise pH, limestone contains calcium. Lowering pH Some soils are alkaline and have a pH above 6.5. Some fertilizers (ammonium sulfate, urea, and ammoniumnitrate) create an acid reaction in the soil, so they aid in lowering or maintaining a specific pH.
Â· just now. Report Abuse. I think it is unlikely that adding soil with lime will create the right soil pH for grass over the long term. There is a good chance that whatever is making the soil pH acidic will overwhelm the lime. Here's what I would do: 1. Try adding soil with lime and planting grass over the moss.Buy the lime at the garden center.here is a good chance that whatever is making the soil pH acidic will overwhelm the lime. Here's what I would do: 1. Try adding soil with lime and planting grass over the moss. Buy the lime at the garden center.