Southern Ag Methylated Seed Oil (MSO) Surfactant, 32oz - 1 Quart

Southern Ag Methylated Seed Oil (MSO) Surfactant, 32oz - 1 Quart

Q: Does this get mixed in with drive xlr 8 in the pump sprayer or do you apply after the drive is put down

It must be mixed in the solution before application to the weeds. Add about 1/3 of the water to the sprayer and then add the correct amount of Drive XLR 8. Shake this until it's well mixed. Then add the correct amount of Methylated Seed Oil to the mix together with the remaining 2/3rds amount of water. Shake/mix thoroughly.ALSO: while applying the spray to weeds remember to shake the container every few minutes to keep the solution evenly mixed during application!

Q: do you spray the intier yard are just the crab grass spot itself

As long as we're not talking an acre or more, just the crabgrass. Be careful that you use just a "squirt" of spray just on the crabgrass. If you use to much, because it is powerful stuff, it will take out whatever you spray.

Q: What dilution rate do you use? I know it says 0.4 - 1.5 oz per 1,000 sq.ft but how does that translate to oz per gallon?

I use MSO with Drive XLR8 herbicide (Quinclorac) for Crabgrass control in my Zoysia lawn. I spot spray with a one (1) gallon mixture of 3-1/2 tablespoons Quinclorac, 1-1/2 tablespoons MSO (methylated seed oil) and water. Mix this THOROUGHLY and shake the sprayer tank every few minutes while spraying to keep the mixture well agitated. This has given me good results - provided the soil is moist and the grass is growing well. If the grasses are even mildly drought-stressed I've experienced poor results with Quinclorac.

Product ID: 282989045

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Details

Brand
Southern Ag
Item weight
32 Ounces
Liquid volume
32 Fluid
Item form
Spray
UPC
051538480574

⚡enhances spray efficiency

🌿boosts herbicide absorption

🛢️32oz concentrated power

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Southern Ag Methylated Seed Oil (MSO) Surfactant (Quart - 32oz)

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Description

🛠️ Elevate your outdoor game with precision and power!

CONCENTRATED 32 OZ FORMULA - Compact yet powerful—perfect for professional-grade applications.
MAXIMIZE HERBICIDE IMPACT - Supercharge your outdoor treatments with superior surfactant action.
OPTIMIZED SPRAY PERFORMANCE - Ensures even coverage and better adhesion on tough foliage.
TRUSTED SOUTHERN AG QUALITY - Backed by a reputable brand known for agricultural excellence.
LIGHTWEIGHT EASY TO HANDLE - Portable 1-quart size designed for hassle-free mixing and application.

Southern Ag Methylated Seed Oil (MSO) Surfactant is a 32oz concentrated additive designed to enhance herbicide effectiveness by improving spray coverage and absorption. Lightweight and easy to use, it’s a trusted choice for professionals seeking superior outdoor treatment results.

Specifications

Weight	5 Pounds
Batteries Included?	No
Brand	Southern Ag
Manufacturer	Southern Ag
Item model number	48053
Product Dimensions	12.7 x 5.08 x 19.56 cm; 907.18 g
ASIN	B0149IA526

Have a Question? See What Others Asked

Does this get mixed in with drive xlr 8 in the pump sprayer or do you apply after the drive is put down

do you spray the intier yard are just the crab grass spot itself

Q: Mixed with xlr8, is this seed oil safe on lawns? I've used XLR8 with no problem on my lawn but want to make sure this additive is also safe.

What dilution rate do you use? I know it says 0.4 - 1.5 oz per 1,000 sq.ft but how does that translate to oz per gallon?

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