Hydretain® Root Zone Moisture Manager reduces the watering requirements of lawns, landscapes, and gardens by up to 50% or more.One gallon covers up to 20,000 sq ft based on rates usedImproves water and nutrient uptake to help plants thrive, even under heat and drought stressGreat for cutting watering costs and keeping your turf green and healthyAvailable in multiple sizes*Product Description:Not a wetting agent or polymer, Hydretain is a blend of hygroscopic humectants that convert soil moisture vapor into water droplets that plants can use.What this product does is really incredible! Hydretain literally sucks the humidity out of the air to bring that water down into your grass root system. Now what that means is that because you’re getting water sucked into the roots from the air, you can reduce the watering requirements of your lawn by up to 50% or more! Hydretain is one of those secret ingredients that golf courses, towns, and municipalities use to save on their water bills! So why can't we DIYers save, too?*Size options and coverage: 1 Single Quart (32 oz) = covers up to 5,000 sq ft 1 Single Gallon (128 oz) = covers up to 20,000 sq ft2 Gallon Pack (256 oz) = covers up to 40,000 sq ft4 Gallon Pack (512 oz) = covers up to 80,000 sq ftYou can SAVE MONEY with our “mix and match” with our 4-Gallon Build-a-Box and our Quart Build-a-Box options.Application Information:Apply Hydretain when soil moisture is present and water in immediately with a full ½” of water. May be applied with a backpack/pump sprayer or a hose-end sprayer and can be applied at any time during the growing season for cool and warm-season lawns.Hydretain may be used with all grass types, including the following:Cool Season Lawns - Kentucky Bluegrass, Turf Type Tall Fescue (all fescues), Ryegrass.Warm Season Lawns - Bermuda, St Augustine, Zoysia, Centipede, Bahia.  Coverage/GallonOne quart covers 5,000 sq ft based on rates usedOne gallon covers up to 20,000 sq ft based on rates usedApplication  DetailsApply every 90 daysWater-In  InstructionsThe first thing to note before applying liquid Hydretain to any lawn is that the grass being treated must be WET prior to application.Liquid Hydretain® is not created to go on dry grass; instead, it is to be applied after a normal round of irrigation, watering, or rain.Once the liquid Hydretain has been applied to the turf, it must be immediately watered in with ½” of water. Liquid Hydretain cannot be allowed to dry on the grass awaiting future rain or irrigation.Label/Specs/SDS: Hydretain Liquid Info Package Includes: Quart + Hose-end Sprayer, One, Two, or Four Single Gallon(s) based on selectionStorage: Store in a cool, dry place away from direct sunlight. The product can be stored for 2 years under warehouse conditions.Shipping Information:Shipping CostsIncluded for most states within the U.S.NO P.O. BoxesState Restrictions  Alaska (AK), Hawaii (HI), Washington (WA), Oregon (OR)Stickers Yes, free stickers with every orderTypical Delivery Time 4 - 7 business daysProduct TypeLiquid ConcentrateCancel | Return | ExchangeAll sales are final; no cancellations, returns, or exchanges