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Only the new Royal Blue grass bomb, currently being developed in BRITAIN.

pets.

Get a dog for a little while. The St Augustine just can't stand up to medium traffic.

Walking back and forth can kill it just as easily.

For me I am trying to do the opposite. Kill the Bermuda which is not a pretty grass to me - blue green color and wire-like - while trying to get the St Augustine a deep green lush grass that blocks weeds easily to grow in its place.

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12y ago
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15y ago

Drive, I am guessing

MSMA or DMSA ( monosodium methanearsonate, disodium methanearsonate).

These herbicides are very effective in such control. Unfortunately, the federal government has seen fit to ban their production. As I understand, homeowner applications have already been banned, and this will be the last year for commercial use.

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12y ago

Ornamec over the top by PBI/ Gordan will kill Bermuda in fescue & Zoysia grass.

Using it on Fescue is best done in the spring when Bermuda starts actively growing & just before dormancy in the fall. Follow the directions carefully & do not over mix as it can kill fescue. The herbicide will put fescue in stress, but will come back green in about 2weeks or less. Be sure to apply to a healthy stand of fescue that is not already stressed from low water, extreme heat, & soil pH levels.

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16y ago

Fusalade

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10y ago

an AK-47

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Q: What herbicide will kill Johnson grass but not Bahia grass?
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Is there a herbicide to kill grass but not junipers?

yes


Will Atrazine Kill Bahaia Grass?

Yes. Products containing Atrizine should not be used on Bahia Grass.


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It will disable the process of germination. After applying a herbicide in that nature or any type of weed killer/ preventer, you should wait 4 to 6 week before reseeding.


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There is not really any weed control out there that will kill one type of grass and not the other. If you want to get rid of Bahia grass in St. Augustine, you best bet is to spray the areas of Bahia grass with Roundup (the ready to use kind with the blue sprayer). Avoid as much of the St. Augustine as you can as Roundup is non selective, and then in the bare areas left by the dead Bahia grass you can put new St. Augustine in 7 days later. If the bare areas left are not too large, you can fertilize the St. Augustine encouraging it to spread into the bare areas.


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