pointdisc
Double Eagle Member
Personally, I'd consider glyphosate nicer than 2,4-d, especially for the applicator when taking required PPE into consideration (glyphosate doesn't even require gloves...).
I'd go glyphosate and spot spray just the nettles with a back pack, this would limit non-target impacts over going through with a broadcast tank system. With 2,4-d you will likely have to tank mix with other actives as nettles are on the low end of the control spectrum. Plus, glyphosate is cheaper & easier to get a hold of.
Imazapyr would also be a great choice for spot spraying - it will kill them dead & be longer lasting. More expensive & would likely need to be licensed to use it though (aquatic areas).
If you do go the herbicide route it may be best to have the county do it as some portions/formulations/etc. may require a license or use of aquatic approved formulations which would definitely need a license (nettles typically grow in wetter areas - regulations on wetland vs true aquatic use & permit requirements vary by state, just generalizing here).
I'd go glyphosate and spot spray just the nettles with a back pack, this would limit non-target impacts over going through with a broadcast tank system. With 2,4-d you will likely have to tank mix with other actives as nettles are on the low end of the control spectrum. Plus, glyphosate is cheaper & easier to get a hold of.
Imazapyr would also be a great choice for spot spraying - it will kill them dead & be longer lasting. More expensive & would likely need to be licensed to use it though (aquatic areas).
If you do go the herbicide route it may be best to have the county do it as some portions/formulations/etc. may require a license or use of aquatic approved formulations which would definitely need a license (nettles typically grow in wetter areas - regulations on wetland vs true aquatic use & permit requirements vary by state, just generalizing here).