Sustainably Yours - Mixed-Grain Formula For Balanced Performance

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 pick for cat owners in Toronto looking to move on from clay.

This mixed-grain formula pairs fine particles for fast clumping with larger granules that help cut down on tracking around the litter box. Odour control comes from the natural properties of corn and cassava — no added chemicals or fragrances.

If you're searching for plant-based cassava Toronto pet owners can rely on day-to-day, this formula offers a flushable, biodegradable alternative without the heft or dust of 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 or fragrances
• 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 for single- or multi-cat homes

Specifications

Attribute	Value
Brand	Sustainably Yours
Format	Mixed-grain (small + large particles)
Base ingredients	Corn and cassava
Claims	Hypoallergenic, low-dust, chemical-free, flushable, biodegradable
Sizes available	13 lb, 26 lb
For	Cats (all litter box types)

Who is it for?

This litter suits cat owners who want a plant-based, low-dust alternative to clay — especially households with cats or people sensitive to dust and fragrance. The mixed-grain blend is a sensible middle ground 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 boxes, making it a practical everyday choice for single- and multi-cat homes across the GTA.

Which size should you choose?

Available in two sizes: pick the 13 lb bag for single-cat households or to trial the formula, and the 26 lb bag for multi-cat homes or longer stretches 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 or 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.

You may also like

Prefer a single 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 pick, see the Almo Nature - Plant Based Clumping Cat Litter.

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