There are many ways to grow cat grass, generally in soil or hydroponically. You need to select high-quality oat or wheat seeds, ensuring they are plump and undamaged, and soak them in warm water for about 12 hours. Choose a suitable container with drainage holes at the bottom to prevent excessive moisture and seed rot. Thoroughly water the soil, allowing water to drain from the bottom. Spread the soaked seeds evenly on the soil, then cover with a thin layer of soil and spray with water.

After planting, place the potted plant near a window or in a sunny spot, but avoid direct sunlight. Water it every morning and evening to keep the soil moist. Wait for the seeds to germinate, and once the cat grass has grown to a certain height, it can be fed to your cat. Again, choose high-quality seeds and soak them. Select a container, such as a takeout box, and add an appropriate amount of water to the bottom.