well I guess that stuff can work, but seems to me like a lot would be needed to make a plot that would last from browsing
food plots can be done with some simple tools, with just some harder work
I started doing them with just a rake and a shovel
and then a walk behind tiller, and then the ATv , and now a tractor
but a small sprayer can be had for like 10 bucks, , might have to fill it a few times, but getting started isn't a ton of cash, or tools needed
just will power and some hrs of work
but even big plots, take time and work, But a good take, is always such a welcome sight come hunting season