If its REAL liquid AMS and you use the proper amount it should work the same as dry AMS.


The problem is when people use AMS "replacement" products.     These types of products usually have a usage rate of a few liquid ounces/acre and that is supposedly going to "replace" 3 lbs of AMS/acre.       Additionally, those AMS "replacement" products usually contain very little AMS and are mostly water.


But they're easy to use and the chemical retailers love to sell it because its a high profit margin product vs making a dime per bag on selling AMS.