Catnip is very easy to grow with the Crazy Cat Plant Sprouter! Once they have grown a little, harvest some foliage, crush it up, put in the included linen bag, and watch your cats roll over, purr, and leap with excitement! The secret is that when you crush the foliage of this herb, it releases an oil that attracts cats. In fact, cats will rub up against the foliage themselves to bruise it and release the scent. You can do this with fresh or dried catnip leaves. Recommended for 1 player, ages 4 and up. Made in USA. Package dimensions: 9.000 x 6.250 x 4.250 inches. Includes Catnip Decal, Catnip Seed Pack, Windowsill Greenhouse, Mini Cuddly Kitten, Mini Linen Bag, Premium Compressed Germination Disk. Wipe clean with dry or damp cloth. WARNING: CHOKING HAZARD - Small parts. Not for children under 3 years of age. Includes Catnip Decal, Catnip Seed Pack, Windowsill Greenhouse, Mini Cuddly Kitten, Mini Linen Bag, Premium Compressed Germination Disk Recommended for 1 player, ages 4 and up WARNING: CHOKING HAZARD - Small parts. Not for children under 3 years of age. Choking hazard Made in the USA Domestic Product Specifications Package dimensions: 9 in x 6.25 in x 4.25 in Material & Care Plastic Spot clean only