Using a clean spray bottle, ideally filled with filtered or distilled water, gently mist the surface of the substrate inside the mushroom grow kit. Aim to create a humid environment around the mushrooms without saturating the substrate. The misting process helps maintain adequate moisture levels, which is essential for healthy mushroom growth. Be careful not to over-mist, as excess water can lead to mould or bacterial growth. Aim for a fine mist that evenly covers the surface of the substrate. Repeat misting as needed to keep the substrate moist throughout the growing process. With proper misting, you’ll provide the ideal conditions for your mushrooms to thrive and flourish.