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It's generally recommended to apply Ortho Weed B-Gon when rain is not expected for at least 24 hours, as this allows the product to adhere properly to the weeds for effective absorption. Applying it just before rain can wash away the herbicide, reducing its effectiveness. If rain is imminent, it's best to wait until the weather is clear to ensure optimal results.
What else can I help you with?
Is Ortho Weed B Gone Max available in Australia?
As of my last update, Ortho Weed B Gone Max is primarily marketed in the United States and may not be readily available in Australia. However, similar herbicides and weed control products are available in the Australian market. For specific product availability, it's best to check local garden centers or retailers.
How long does weed killer need to be on before rain for it to be effective?
Weed killer typically needs to be on for at least 24 hours before rain for it to be effective.
How effective is weed killer when applied before or after a heavy rain?
Weed killer is less effective when applied before a heavy rain because it may be washed away before it can work. Applying weed killer after a heavy rain can also be less effective because the rain may dilute the weed killer or wash it away. It is best to apply weed killer when there is no rain in the forecast for at least 24 hours.
How long does it take for Ortho weed killer to work effectively?
Ortho weed killer typically takes about 1 to 2 weeks to work effectively in killing weeds.
How does rain affect the effectiveness of weed killer?
Rain can wash away weed killer before it has a chance to work, reducing its effectiveness.
How long does weed killer take to work before rain?
Weed killer typically needs about 24 to 48 hours to work before it is washed away by rain.
How effective is Roundup weed killer when applied before or after rain?
Roundup weed killer is most effective when applied before rain, as it needs time to be absorbed by the plants. If applied after rain, the effectiveness may be reduced as the rain can wash away the product before it has a chance to work.
How long does weed killer need to dry before rain?
Weed killer typically needs to dry for at least 2-4 hours before it is safe from being washed away by rain.
How long does weed killer take to dry before rain can affect its effectiveness?
Weed killer typically takes about 30 minutes to 1 hour to dry before rain can affect its effectiveness.
How long should weed killer be left on before rain?
Weed killer should typically be left on for at least 24 hours before rain to ensure it has enough time to be absorbed by the plants.
Which lawn treatment is going to help reduce crab grass and dandelions?
Using Ortho's Weed-B-Gone lawn treatment will help prevent and reduce crabgrass and weeds, and make your lawn healthier.
How long should weed killer be allowed to dry before it is safe from being washed away by rain?
Weed killer should be allowed to dry for at least 24 hours before it is safe from being washed away by rain.
