Keep it natural in the garden with this ... as long as it’s not hard water (hard water reduces the effectiveness of insecticidal soap), and leave a couple of inches at the top.

While insecticidal soap is available at most nurseries and online, the natural spray can ... Always use distilled water when making insecticidal soap, as hard water can limit the benefits of ...

Around 60 per cent of us live in a hard water area, which can cause everything from brittle hair to sore skin. Short of moving, here's how to mitigate the ...