pyrethrin question/pole

im4satori

Well-Known Member
so what % is your pyrethrin and how much do YOU mix per gallon when you use it?

how often do you find you can get away with using it without signs of stress

ive got this new toy... its a fogger and im looking at setting up an automated fog set up similar to the small auto sprayers that work on batteries that give an aerosol can a quick skirt on a timer but bad ass
 

Orlando737

Well-Known Member
so what % is your pyrethrin and how much do YOU mix per gallon when you use it?

how often do you find you can get away with using it without signs of stress

ive got this new toy... its a fogger and im looking at setting up an automated fog set up similar to the small auto sprayers that work on batteries that give an aerosol can a quick skirt on a timer but bad ass
 

Orlando737

Well-Known Member
I'm not sure of the dosage of pyrethin, but what I do know to my cost is if you are growing under lights, spray during the dark period because its a photosensetive substance.
and will shrivel a once promising crop in just one day. Strong stuff, use with care
Good luck.
bongsmilie
 
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