The study looked at whether Polish soil texture classification can help predict soil water retention and hydraulic properties. They divided the texture triangle into small particle-size classes and found that silt classes had the most uncertainty in estimating water content. Some soil types had higher errors in estimating field capacity and wilting point. The study showed that soil hydraulic conductivity was better classified by Polish texture classes, while soil water retention parameters were better grouped by cluster analysis. Cluster analysis can help group similar soils based on their retention properties.