Using Grangers Merino Wash is a breeze. Just add it to your washing machine as you would with regular detergent. For best results, follow the recommended dosage on the bottle. When using it, avoid mixing it with other strong - scented detergents as it might affect the product's natural cedar scent. After washing, you can dry your clothes as usual. Hang them in a well - ventilated area or use a dryer on a low - heat setting. To keep your merino clothes in great shape, store them in a cool, dry place. And thanks to the cedar extract in this wash, you don't have to worry much about moths. But if you're storing for a long time, you can still consider using additional moth - repellent measures. Regularly using Grangers Merino Wash will help maintain the performance and comfort of your merino and woollen garments.