Yes, Nova Green pH Reducer can be used to lower the ph in the lawn. It is recommended to take a sample of your soil and test the pH. Add diluted pH Reducer to soil sample and let stand 24 hours. Take another pH reading. If pH is not sufficiently lowered adjust rate accordingly. It is better to slowly adjust soil pH over several waterings. According to the manufacturer, Mix 1-2 ml per gallon water (For larger applications mix 4 fl oz per 100 gal water) Please review the product label for more information and application details.
Nova Green pH Reducer is used for reducing the pH level only. Hi-Yield Soil Sulfur or the Ferti-lome Soil Acidifier plus Iron would be used to reduce alkalinity.
