Question : What areas is Imazapyr 4 SL Herbicide ideal for?
Answer : Imazapyr 4 SL Herbicide is ideal for non-cropland areas and aquatic sites, pastures, rangelands, utility, pipeline, railroad, utility plant sites, highway rights-of-way, petroleum tank farms, fence rows, storage areas, pumping installations, non-irrigation ditchbanks, under paved surfaces.
Question : How long does Imazapyr 4 SL Herbicide sterilize for?
Answer : Imazapyr 4 SL Herbicide sterilizes soil for up to 1 year.
Question : What is the mixing rate for Imazapyr 4 SL Herbicide?
Answer : Mix at a rate of 1 1/3-6 2/3 ounce Imazapyr plus 1/3 ounce of non-ionic surfactant per gallon of water.
Question : Has anyone tried to kill Palmettos with this?
Answer : It is a total vegetation herbicide and will likely kill Palmettos. Please refer to the Arsenal label for more information on rates and species controlled.
Question : Why is it not working on roseau?
Answer : The effectiveness of the product may vary on different plant types. It didn't work for some users even at full strength on various plants.
Question : Will this kill Cogon Grass?
Answer : While it's not confirmed, this product seems to kill any grass or weed it comes in contact with, so it may be effective against Cogon Grass.
Question : How much of the product should I use to kill bamboo?
Answer : For a 1% solution, you would need to use 1 and 1/3 oz of the product per 1 gallon of solution. Don't forget to include a surfactant.
Question : Is this used for pre-emergence and post-emergence in agricultural applications?
Answer : It is more effective as a post-emergence herbicide, getting absorbed into the root system through the foliage. It may take a couple of months to work.
Question : Can I mix this with Roundup? What should the ratio be?
Answer : Yes, you can mix it with Roundup. Follow the label recommendations for the mix ratio. As an example, some users use 1.5 oz of this product and 2.5 oz of Roundup, along with a dash of dish soap.
Question : Does this kill Cogon Grass?
Answer : Based on user experiences, this product seems to kill everything it comes in contact with, including hardy weeds like Cogon Grass.
Question : Is this a pre-emergent herbicide?
Answer : This product can be used as both a pre-emergent and post-emergent herbicide, but it is more effective as a post-emergent herbicide.
Question : How soon after vegetation dies can I seed?
Answer : If you want to seed, this product is not suitable as it prevents vegetation for approximately a year. For seeding purposes, Glyphosate is recommended, and you can seed just a few days after using it.