PRO SERIES SAND FIXER is a liquid soil adjuvant designed to improve water distribution and nutrient efficiency in fast-draining, hydrophobic and clay-contaminated profiles. It is suitable for sand, sandy loam, perlite, gravel, pebbles and loose growing media.Unlike conventional wetting agents that move with water, SAND FIXER binds directly to mineral surfaces and continues influencing later irrigations.CORE FUNCTIONALITY AND BENEFITSSAND FIXER coats mineral particles with a functional “mineral skin” that changes how water moves through the profile.Horizontal SpreadingCreates a wider, flatter wetting pattern—bridging dry gaps and expanding moisture availability across the root zone.Nutrient DistributionBuilds a broader, connected water pathway so dissolved nutrients, fertilisers and compatible additives spread further instead of being lost through vertical bypass.Clay-Fines FlocculationCarries a light charge to draw dispersed clay fines into larger flocs—reducing pore blockage and restoring water movement through clay-affected sand.Resource EfficiencyHelps reduce irrigation water and fertiliser loss below active roots while supporting more even moisture and growth.PERFORMANCE DATABoundary Bend sandy-loam trial More than 100% wider horizontal water spread 33.7% less mid-test drainage Approximately 20% better modelled irrigation efficiency Kagome tomato study 24% higher yield 78% less blossom-end rot 58% less fruit rot Hydrophobic golf-sand trial Improved water movement into the profile Turf remained playable following treatment APPLICATIONApply as a diluted liquid through standard spray or irrigation equipment 0.1% v/v Standard loose profiles: 2 mL/m² Hydrophobic or severe dry patches: 5 mL/m² Clay-contaminated sand: 10 mL/m² Dilute with at least 1 L of water per m². Apply evenly to moist soil and water in lightly.SAND FIXER begins working with the next irrigation. Apply monthly until the profile is treated and water behaviour is corrected. Then top up twice yearly—or when soil movement causes the problem to return.
