Introducing our 300ml ultra-fine mist spray bottle, specially designed for misting grow kits and maintaining optimal humidity levels for your mushrooms. With its ultra-fine mist, this spray bottle provides gentle and even coverage, ensuring that your mushroom substrate remains adequately moist without causing waterlogging. The 300ml capacity offers ample volume for misting multiple grow kits. Enhance the growth and development of your mushrooms with our high-quality misting spray bottle, designed to simplify the cultivation process and promote healthy yields