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Soaker Plus Wetting Agent
Soaker Plus Wetting Agent is a professional nonionic soil surfactant that enhances water absorption in dry or compacted soils, making irrigation more efficient and promoting healthier, deeper-rooted turf and ornamentals.
04/10/26
Soaker Plus Wetting Agent, manufactured by Helena Chemicals, is a highly effective non-ionic surfactant developed to improve water infiltration and distribution in soils. It helps water move more efficiently through hydrophobic (water-repelling) soil surfaces and layers.
While most wetting agents focus solely on dry soils, Soaker Plus is equally effective at improving water movement in overly wet areas helping reduce pooling, runoff, and shallow rooting caused by saturated zones. Once applied and watered in, Soaker Plus remains active in the soil for 25 to 40 days. That means it keeps working in the background to promote uniform soil moisture long after application.
Soaker Plus Wetting Agent stands apart from other wetting agents due to its blend of biodegradable surfactants, long-lasting activity, and broad-spectrum effectiveness on both dry and wet zones. While many wetting agents focus only on infiltration or only on water retention, Soaker Plus does both.
Tools Needed
You will need a backpack sprayer, handheld pump sprayer, or spray rig.
How to Use
- Step 1: Determine how much Soaker Plus Wetting Agent to use by measuring the square footage of the treatment area. Find the square footage by measuring the treatment area's length and width in feet, then multiplying them together (length X width = square footage). For acreage, take the square footage and divide it by one acre (square footage / 43,560 sq. ft. = acres). For golf courses (greens, tees, and fairways) athletic fields, and general turf, apply 4 to 8 ounces of Soaker Plus Wetting Agent per 1 gallon of water per 1,000 sq. ft. For curing stress problems on turf, use 8 ounces of product per 1 gallon of water per 1,000 sq. ft. For seeding, apply 2 ounces of product per 2 gallons of water per 1,000 sq. ft. For sodding, use 4 to 8 ounces of product per 2 gallons of water per 1,000 sq. ft. To make drench applications in ornamentals, apply 7 to 10 ounces of product per 100 gallons of water or 7 to 10 ounces of product per 2 gallons of water per acre.
- Step 2: Fill the tank with half the amount of water, add the proper amount of product, and then pour in the remaining half of the water. Close the tank lid and shake until the solution is mixed.
- Step 3: Spray evenly across the treatment area, but not to the point of runoff. After application, irrigate to move the product into the soil profile. Reapply monthly as needed.
Where to Use
Soaker Plus Wetting Agent is for golf courses (greens, tees, and fairways), athletic fields, lawns, seeding, sodding, and ornamentals.
When to Use
It can be safely applied in the spring and summer, even when environmental factors may impact turf quality. It can be applied prior to the activation of irrigation systems.
Safety Information
Soaker Plus Wetting Agent is safe for people and pets when applied according to the product label instructions. Always wear the proper personal protective equipment (PPE) when mixing and applying this product.
Special Considerations
Works well in sandy, compacted, or hydrophobic soils, but monitor performance, as overly organic or clay-heavy soils may respond differently.
| Restricted Use | No |
|---|---|
| Availability | Online |
| Signal Word | WARNING |
| Keith's Pro Tip | "Core aeration in spring or fall reduces compaction and improves water movement." |
| Time to Kill | Soaker Plus Wetting Agent will work instantly. |
| Chemical Type | Adjuvant |
| Formulation | Surfactant |
| Application Methods | Broadcast Spray, Drench Treatment, Spot Treatment |
| Product Drawbacks | Repeat applications are necessary. |
| Active Ingredient | Non-ionic polyols 50.0% |
| Application Equipment | Backpack Sprayer, Pump Sprayer, Spray Rig |
| Mix Rate | For golf courses (greens, tees, and fairways) athletic fields, and general turf, apply 4 to 8 ounces of Soaker Plus Wetting Agent per 1 gallon of water per 1,000 sq. ft. For curing stress problems on turf, use 8 ounces of product per 1 gallon of water per 1,000 sq. ft. For seeding, apply 2 ounces of product per 2 gallons of water per 1,000 sq. ft. For sodding, use 4 to 8 ounces of product per 2 gallons of water per 1,000 sq. ft. To make drench applications in ornamentals, apply 7 to 10 ounces of product per 100 gallons of water or 7 to 10 ounces of product per 2 gallons of water per acre. |
| Use Sites | Outdoors |
| Yield | 2.5 gallons of Soaker Plus Wetting Agent will cover 40,000 sq. ft. |
| EPA Registration No. | N/A |
| Shelf Life | Soaker Plus Wetting Agent will last for 3 years when stored in a dry, clean area. |
| Comparable Products | Aquatrols Revolution Soil Surfactant |
| Children or pets? | No |
| Property Characteristics | None |
| Availability | Online |
| Restricted Use | No |
| Brand | HELENA CHEMICALS |
| Keith's Pro Tips | "Core aeration in spring or fall reduces compaction and improves water movement." |
| Product Drawbacks | Repeat applications are necessary. |
| Application Equipment | Backpack Sprayer, Pump Sprayer, Spray Rig |
| Application Methods | Broadcast Spray, Drench Treatment, Spot Treatment |
| Active Ingredient | Non-ionic polyols 50.0% |
| Product Type | Adjuvant |
| Formulation | Surfactant |
| Application Rate | For golf courses (greens, tees, and fairways) athletic fields, and general turf, apply 4 to 8 ounces of Soaker Plus Wetting Agent per 1 gallon of water per 1,000 sq. ft. For curing stress problems on turf, use 8 ounces of product per 1 gallon of water per 1,000 sq. ft. For seeding, apply 2 ounces of product per 2 gallons of water per 1,000 sq. ft. For sodding, use 4 to 8 ounces of product per 2 gallons of water per 1,000 sq. ft. To make drench applications in ornamentals, apply 7 to 10 ounces of product per 100 gallons of water or 7 to 10 ounces of product per 2 gallons of water per acre. |
| Shelf Life | Soaker Plus Wetting Agent will last for 3 years when stored in a dry, clean area. |
| Yield | 2.5 gallons of Soaker Plus Wetting Agent will cover 40,000 sq. ft. |
| Use Sites | Outdoors |
| Time to Kill | Soaker Plus Wetting Agent will work instantly. |
| Comparable Products | Aquatrols Revolution Soil Surfactant |
| EPA Registration # | N/A |
*Price does not include freight. We guarantee our rate plus shipping will be less than anyone else's price.




