Hydretain Root Zone Moisture Manager - Drought Protection and Moisture Control for Lawns, Gardens, Containers - Reduces Watering, Delays Wilt - Covers up to 5,000 Sq Ft (32 Fl Oz., RTS)
Hydretain

Hydretain Root Zone Moisture Manager - Drought Protection and Moisture Control for Lawns, Gardens, Containers - Reduces Watering, Delays Wilt - Covers up to 5,000 Sq Ft (32 Fl Oz., RTS)

$28.99 4.4★ (1,955 reviews)

*Price sourced from Amazon.com. Last updated 2026-04-23. Price and availability subject to change.

Key Features

  • MORE THAN A WETTING AGENT – Hydretain is fundamentally different than wetting agents, surfactants, or absorbent polymer crystals. Hydretain is the only water management product that uses food grade hygroscopic humectant components to convert unavailable soil moisture vapor into plant usable water droplets. This unique formulation keeps plants hydrated longer between waterings or rainfall.
  • IMPROVES NUTRIENT UPTAKE & SEED GERMINATION – Hydretain not only helps avoid negative impacts of underwatering, it also helps plant roots collect and utilize more nutrients. Get more out of applied fertilizers and other amendments. Hydretain is also great for seeding and sodding to increase germination and establishment.
  • LONG LASTING & EASY TO APPLY – Each application of Hydretain lasts up to 3 months. Covers up to 5,000 sq. ft. of lawns. Simply attach the hose-end sprayer to your garden hose and spray Hydretain across your lawn in broad sweeping motion. Water-in following the application. See product packaging for more detailed instructions.
  • Hydretain is a game changer for more than just your lawn health. It’s perfect for potted plants, house plants, vegetables and fruits, gardens, hanging baskets, flower gardens, trees, shrubs and more. Save water, extend flower life, maximize crop yields, and improve your plants health!
  • PET & CHILD SAFE - Our moisture supplement is non-toxic and is pet and child safe. Hydretain reduces watering by up to 50% or more, making it a great way to lower the environmental impact of your planting.

Full Specifications

BrandHydretain
CoverageUp to 5000-5300 square feet
Item FormLiquid
Unit Count32.0 Fluid Ounces
Mixing Ratio1:0:0
Model NumberHYDRT3212
Liquid Volume32 Fluid Ounces
Item Type NameHydretain Root Zone Moisture Manager - Drought Protection and Moisture Control for Lawns, Gardens, Containers - Reduces Watering, Delays Wilt - Covers up to 5,000 Sq Ft (32 Fl Oz., RTS)
Target Specieslawns
Included ComponentsHose end
Specific Uses For ProductDrought stress management, watering reduction, transplant survival improvement, and drought stress minimization for trees, plants, and grass
Global Trade Identification Number00768103010325
EU Spare Part Availability Duration3 Months

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Hydretain Root Zone Moisture Manager - Drought Protection and Moisture Control for Lawns, Gardens, Containers - Reduces Watering, Delays Wilt - Covers up to 5,000 Sq Ft (32 Fl Oz., RTS) is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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*Price sourced from Amazon.com. Last updated 2026-04-23. Price and availability subject to change.

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