The pH level of water is a measurement of how acidic or alkaline the water is ... You can also add a few drops of dish detergent to the mop to help with dirtier surfaces. If there are areas of ...
(If the soil is dry, add a few drops of water to just ... If the soil is too acid or alkaline, some nutrients won’t dissolve easily, and so are unavailable for uptake. The relative acidity of soils is ...