DETAILED DESCRIPTION

What It Is

Sustainably Yours Mixed Grain is a premium, plant-based clumping cat litter made from corn and cassava — and nothing else — formulated in a deliberate blend of fine and coarse granules that combines the best functional properties of both grain sizes into a single, balanced formula. Where Small Grain prioritises clumping speed and paw softness, and Large Grain prioritises minimal tracking, Mixed Grain is engineered for the cat parent who does not want to choose between the two — delivering outstanding clump formation from the fine granule fraction and meaningfully reduced tracking from the larger granule fraction, all within one bag.

It is the most versatile formula in the Sustainably Yours range — the default recommendation for new users discovering the brand for the first time, the everyday choice for households that do not have an extreme preference in either tracking or clumping speed, and the most balanced real-world performer across the full range of conditions a typical Indian home presents. No clay. No silica. No fragrance. No additives of any kind. Two crops, one outstanding litter.

Who It Is For

Sustainably Yours Mixed Grain is built for the Indian cat parent who wants a single, reliable, premium daily litter that performs consistently across all the variables a typical home throws at it — without the need to optimise for one specific factor at the expense of another. In practical terms, this is the right formula for most cat households. It is the ideal entry point for cat parents switching from clay or conventional cat litter for the first time who want to experience the full capability of the brand before deciding whether their specific situation calls for the more specialised grain formats. It is also the right choice for multi-cat households where both clumping speed and floor cleanliness matter, and where the different scattering habits of multiple cats make a single extreme-end formula a compromise either way. For the Indian cat parent navigating a range of surfaces — marble floors where tracking is visible, rugs where fine granules embed, outdoor access where litter scatter becomes a hygiene issue — the mixed grain format provides the most consistent all-surface performance.

Why It Is Better

The functional logic behind the Mixed Grain formula is straightforward: the fine granule fraction delivers fast clumping while the large granule fraction reduces the amount of litter carried out of the box on paws. In most cat litter engineering, these two properties are in tension — finer granules clump faster but track more readily, and larger granules track less but clump more slowly. Sustainably Yours Mixed Grain resolves this tension structurally by combining both grain sizes in one formula, allowing each fraction to contribute its primary performance characteristic to the overall result.

The clumping mechanism remains rooted in the same corn-and-cassava starch chemistry that defines all three Sustainably Yours formulas. When urine contacts the litter bed, the natural starches in both corn and cassava hydrate and cross-link to form clumps that are dry on the surface, firm through the centre, and intact when scooped. In the Mixed Grain formula, the fine granule fraction initiates this process quickly — the larger surface area of small granules means starch-to-liquid contact begins almost immediately at the point of urination, pulling moisture into a forming clump before it can spread laterally through the litter bed. The large granule fraction then reinforces clump structure by providing a denser, heavier substrate layer that anchors the clump in place and prevents it from fracturing when the scoop lifts it. The result is a clump that forms at the speed of a fine-grain litter but holds with the structural integrity of a large-grain formula.

Tracking is reduced because the larger granule fraction is too heavy and too wide to lodge between toe pads during a cat’s exit from the litter box. Even as fine granules may attach momentarily to paw fur, the sheer presence of the larger granules in the mix means that the overall litter movement per exit is substantially less than in a pure fine-grain setup. For most cats and most floor types, this difference is practically significant — less visible scatter, less litter on furniture, less daily cleaning required around the litter box perimeter.

Odour control, as with every Sustainably Yours formula, operates through fragrance-free ammonia encapsulation rather than scent masking. As each clump forms, the starch matrix physically traps ammonia gas within its structure, preventing it from continuing to volatilise into the room air. Because no artificial fragrance is ever added, the litter box environment remains genuinely neutral — no perfume to offend a cat’s sensitive nose, no chemical scent to trigger avoidance behaviour, and no layered chemical smell that develops over time as fragrance fades and the underlying odour reasserts itself. Mixed Grain’s blended granule composition means more total starch surface area is in contact with liquid than a pure large-grain formula, producing odour encapsulation that is faster and more complete than the large grain format across high-use periods.

The virtually dust-free property is maintained through the same proprietary dust-extraction manufacturing process that defines the full Sustainably Yours range. Both fine and large granules pass through this process independently, so the blended formula carries the same respiratory safety profile as its single-grain counterparts — no visible dust cloud when poured, no particulate irritant during scooping, and no long-term fine particle accumulation in the litter box environment. Corn and cassava are both renewable, biodegradable crops sourced sustainably. The entire formula is safe in small ingested quantities, fully biodegradable, and free of the mineral extraction footprint associated with clay and silica-based alternatives.

The naturally pale colour of the granules preserves the urine health monitoring benefit across the mixed grain format. Clump colour reflects urine colour directly against a light substrate, making discoloration immediately visible during the daily scooping routine — a passive early-warning system for urinary health changes that requires no additional tool or habit.

When to Use It

Use as the daily litter for any cat above 8 weeks of age in any household configuration. The first-choice formula for new Sustainably Yours users, for mixed-breed or mixed-size cat households, for homes with varied floor surfaces, and for any situation where tracking and clumping both matter without an extreme priority on either.

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COMPOSITION

Two Ingredients Only.

Corn: A naturally starch-rich cereal grain that forms the clumping foundation of the formula. The fine corn granules in the blend initiate fast starch-liquid contact for rapid clump formation.

Cassava (also known as yuca or manioc): A tropical root vegetable exceptionally high in starch content that amplifies clump firmness, structural durability, and odour encapsulation. The large cassava-blend granules in the formula contribute both structural clump support and the reduced-tracking behaviour of coarser grain formats.

No clay. No silica. No fragrance. No dyes. No chemical additives. Both crops are renewable, biodegradable, and safe in small ingested quantities through paw grooming.

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KEY BENEFITS

• The Best of Both Grain Sizes in One Balanced Formula – Mixed Grain combines fine granules for fast clumping with large granules for reduced tracking — the two properties cat parents most consistently want from a litter, delivered in a single bag without the need to choose one at the expense of the other.
• Outstanding Clumping From the Fine Granule Fraction – The small grain component delivers rapid starch-to-liquid contact, initiating clump formation almost immediately after urination. Clumps are dry, firm, and intact when scooped — no crumbling, no fragmentation into clean litter, no adhesion to box walls or floor. A genuinely clean daily scoop that extends litter longevity.
• Meaningfully Reduced Tracking Compared to Pure Fine-Grain Litters – The large granule fraction is too wide and too heavy to lodge between toe pads on exit, substantially reducing the amount of litter carried out of the box and onto surrounding floors. The most practically balanced tracking performance across varied floor surfaces — marble, tile, hardwood, and carpeted surfaces typical of Indian apartments and homes.
• Fragrance-Free Odour Control That Outlasts Scented Alternatives – Ammonia is encapsulated within forming clump structures at the source rather than masked with added fragrance. The faster clumping of the fine grain fraction means ammonia is encapsulated before it fully volatilises, leaving the litter box environment genuinely neutral. No perfume fade. No chemical layering over time. No scent deterrents that cause box avoidance in cats.
• Virtually Dust-Free Across Both Grain Sizes – Both the fine and large granule fractions in the Mixed Grain formula pass through Sustainably Yours’ proprietary dust-extraction manufacturing process independently, ensuring the blended formula is as dust-free as each single-grain format. No visible dust cloud when pouring, no respiratory particulate during scooping — safe for cats and cat parents with respiratory sensitivity.
• The Ideal First Formula for New Sustainably Yours Users – Mixed Grain is the most representative experience of what the brand delivers across all its performance dimensions — clumping speed, odour control, tracking management, and paw comfort — in a single balanced format. The recommended starting point for cat parents switching from any conventional litter who want to evaluate the full Sustainably Yours performance profile before choosing a specialised grain size.
• 100% Plant-Based, Biodegradable, and Sustainably Sourced – Corn and cassava are both renewable crops. The full product — ingredients, formula, and packaging — is designed with environmental responsibility as a structural priority, not a marketing claim. Safe in trace ingested quantities, unlike clay and silica litters whose mineral particles accumulate over time.

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USAGE GUIDE

Initial Setup: Fill the litter box with a minimum 7 to 8 centimetres (approximately 3 inches) of Sustainably Yours Mixed Grain. A deeper fill is recommended as it provides a larger absorption buffer — the dual granule size benefits most from adequate depth to allow both the fine and large grain fractions to perform their respective functions optimally.

Daily Maintenance: Scoop clumps and solids at least once daily. In multi-cat households, twice-daily scooping takes full advantage of the fast-clumping fine grain fraction and keeps the box consistently clean between uses. Refill removed volume with fresh litter to maintain the minimum height and preserve consistent clumping performance throughout the bed.

Full Box Change: Empty completely, wash with mild soap, dry thoroughly, and refill with fresh litter. In a single-cat household with daily scooping, a full change every 3 to 4 weeks is typically sufficient. Multi-cat households should assess every 2 to 3 weeks based on use frequency.

Transitioning from Clay Litter: Mixed Grain suits a wide range of transitioning cats because it offers both the softer texture preference common in fine-grain clay users and the heavier, more clay-like granule weight in the large grain fraction that provides familiar tactile feedback for cats used to conventional mineral litter. Begin with a 25% blend of Sustainably Yours Mixed Grain in the existing litter during week one, increase to 50% in week two, 75% in week three, and 100% from week four onward. Most cats adapt well within this gradual schedule without litter box avoidance.

Tracking Management: The large grain fraction in Mixed Grain substantially reduces tracking compared to pure fine-grain formats. Further reduce scatter by using a large litter mat placed directly in front of the box and opting for a high-sided or covered litter box design. For households where tracking is the single most critical priority, the Large Grains formula is the dedicated solution.

For Households Choosing Between Formulas: Mixed Grain is the recommended starting formula for any new Sustainably Yours user. After a full bag, cat parents with a picky or soft-paw-sensitive cat may prefer to switch to Small Grain. Cat parents managing significant tracking — particularly with long-haired cats or active diggers — may prefer Large Grains. Mixed Grain remains the right ongoing choice for everyone in between.

Automated Litter Boxes: Fully compatible with sensor-based automated litter boxes and litter robots. The dust-free formula does not interfere with sensors, and the firm, intact clumps across both grain sizes are handled cleanly by rotating and rake mechanisms without residue build-up.

Storage: Keep sealed in the original bag or transfer to an airtight container. Store in a cool, dry location. India’s humidity can cause plant-based litters to absorb ambient moisture before use — an airtight container preserves clumping performance from first pour to last scoop.