TL;DR: Sustainably Yours Mixed-Grain Formula is a plant-based cat litter made from corn and cassava, blending small and large grains for balanced clumping and reduced tracking. It's a hypoallergenic, low-dust, biodegradable option for cat owners in Toronto looking to move away from clay litters.

This mixed-grain formula combines fine particles for fast clumping with larger granules that help cut down on tracking around the litter box. The result is a balanced everyday litter that handles odour control through the natural properties of corn and cassava — no added chemicals or fragrances.

If you're searching for sustainable cassava cat litter in Toronto, this formula offers a flushable, biodegradable alternative without the heft or dust of traditional clay.

Key features

• Blend of small and large plant-based grains for balanced clumping and reduced tracking
• Natural odour control from corn and cassava — no added chemicals
• Low-dust and hypoallergenic, suitable for sensitive cats and households
• Flushable and biodegradable for easier, lower-waste disposal
• Available in 13 lb and 26 lb bags to suit single- or multi-cat homes

Specifications

Who is it for?

This litter suits cat owners who want a plant-based, low-dust alternative to clay — particularly households with cats or people sensitive to dust and fragrance. The mixed-grain blend is a good middle-ground choice if you're unsure whether you'd prefer fast-clumping fine grains or low-tracking larger grains.

It works in most standard, covered, and top-entry litter boxes, making it a practical everyday pick for single- and multi-cat homes across the GTA.

Which size should you choose?

Choose the 13 lb bag for single-cat households or to trial the formula, and the 26 lb bag for multi-cat homes or longer between top-ups.

Feeding & use

Pour 2–3 inches of litter into a clean box. Scoop clumps daily and top up as needed; refresh the full box when the remaining litter no longer clumps cleanly. Small amounts of soiled clumps can be flushed where local plumbing allows, or composted/discarded with household waste.

If you're transitioning from clay, mix the new litter with your current one and gradually increase the ratio over 5–7 days so your cat adjusts to the new texture.

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Prefer one grain size? Compare the Sustainably Yours - Large-Grain Formula For Minimal Tracking for less scatter, or the Sustainably Yours - Small-Grain Formula For Faster Clumping for tighter clumps. For another plant-based option, see the Almo Nature - Plant Based Clumping Cat Litter.

Available for same-day pickup at our North York, Toronto storefront, or ships Canada-wide.