I notice at night sprayers use blue lights to see the nozzles what’s the advantage of this over a normal white led ?
I use a 6m air seeder for grass seed and often thought be handy to be able to see the seed coming out at night so kinda wondering if there’d be a similar advantage here ?
I use a 6m air seeder for grass seed and often thought be handy to be able to see the seed coming out at night so kinda wondering if there’d be a similar advantage here ?