I've heard there will be seed treat that actually controls wire worms available for spring 2020. This is in Canada. Does anyone know which company? Product name?
FYI all the seed treatments available in Canada now that control wireworms only get the wireworms kinda drunk for a while until the plants get big enough for them to survive the wireworms eating the roots.Not sure how well it works, but found out recently that the Nipsit Suite has wireworm stuff in it and is way cheaper than the rest. Guys using it here have been happy. Might be a stop gap until the new BASF stuff is available.
Personally I just would seed heavier. Seed treatment for wire worms is very costly. But, if you have them that bad, maybe it’s worth the money.