What Is the MICHU Cat Grass Seed & Mulch Refill? The MICHU Cat Grass Seed & Mulch Refill is made for owners who already have the reusable MICHU Soil-Free Cat Grass Growing Kit. Each refill supplies seed and growing mulch for another indoor crop; the growing container is not included. Best suited to: existing MICHU Cat Grass Kit owners. Included: cat grass seed and growing mulch. Not included: reusable growing container. Growing method: soil-free when used with the MICHU kit. Available formats: single and multipack refill options. How to Use the Refill Empty and clean the reusable MICHU growing container after the previous crop. Add the refill materials according to the pack instructions. Place the container in a suitable indoor position with indirect light. Water as directed without leaving the growing material waterlogged. Allow the crop to establish before giving your cat supervised access. Germination and growth vary with temperature, light, airflow and watering. Follow the instructions supplied with the refill rather than relying on a fixed number of days. Why Choose a Soil-Free Cat Grass Refill? Designed for cleaner indoor growing without loose potting soil. Reuses the existing MICHU container. Multipack options make repeat growing more convenient. Provides optional plant-based enrichment for indoor cats. Cat Grass Safety and Care Cat grass is optional enrichment, not a complete food or a veterinary treatment. Supervise access, remove any mouldy or damaged crop, and replace grass that smells unusual or becomes heavily chewed. Contact your veterinarian if your cat vomits repeatedly, shows digestive discomfort or consumes unusual amounts of grass or growing material. Frequently Asked Questions Does this refill include the growing pot? No. It contains seed and growing mulch for owners who already have the reusable MICHU Cat Grass Growing Kit. Can I use the refill with ordinary potting soil? It is designed for the MICHU soil-free growing system. For the most consistent result, use the refill with the MICHU container and follow the pack instructions. How often should I replace cat grass? Replace the crop when it becomes tired, mouldy, damaged, heavily chewed or develops an unusual smell. Growing conditions and usage vary between homes. Why has my cat grass developed mould? Excess moisture, poor airflow and warm conditions can encourage mould. Avoid overwatering, improve airflow and discard affected crops rather than offering them to your cat. Need the complete setup? Shop the MICHU Soil-Free Cat Grass Growing Kit or browse cat grass kits and refills.Cat grass guide: Learn why cats eat grass and how to grow it safely indoors.
