Customer DIY Pond Builds All About the AuthorAnnual Pond CareAquatic Pond PlantsBackyard Koi pondCapacity ReturnCleaning FiltersDesigning ReturnsDisclaimerGoldfish and KoiHelix SkimmerKoi Pond BuildPond AnimalsPond BasicsPond ChemistryPond FiltersPond Flora and FaunaPond GearPond IntroductionPond Issue MitigationPond PitfallsPond PlanningPond PlumbingPond PumpsPond RedundancyPond ResiliencePond Risk AssessmentPond VolumePond Water CompositionPond WildlifeReturn ConstructionReturn EvaporationReturn PreparationSeasonal MaintenanceSieveSizing Pond ComponentsStream BedsStreambed FabricationTable of ContentsWater ReturnsWater TemperaturesWaterfall FaceWaterfallsWeather and Climate Pond Basics Categories All About the Author Annual Pond Care Aquatic Pond Plants Backyard Koi pond Capacity Return Cleaning Filters Designing Returns Disclaimer Goldfish and Koi Helix Skimmer Koi Pond Build Pond Animals Pond Basics Pond Chemistry Pond Filters Pond Flora and Fauna Pond Gear Pond Introduction Pond Issue Mitigation Pond Pitfalls Pond Planning Pond Plumbing Pond Pumps Pond Redundancy Pond Resilience Pond Risk Assessment Pond Volume Pond Water Composition Pond Wildlife Return Construction Return Evaporation Return Preparation Seasonal Maintenance Sieve Sizing Pond Components Stream Beds Streambed Fabrication Table of Contents Water Returns Water Temperatures Waterfall Face Waterfalls Weather and Climate Article 11: Pond Basics - Water Composition, by Jeff Richardson Pond BasicsJeff RichardsonJun 23, 2019 Article 10: Pond Basics - Filters, by Jeff Richardson Pond BasicsJeff RichardsonJun 23, 2019 Article 09: Pond Basics - Pumps, by Jeff Richardson Pond BasicsJeff RichardsonJun 23, 2019