Spraying in flower

How far into flower can bt spray be used. I used neem in veg and captain jack’s dead bug the first couple wks of flower. I currently in wk6 of flower and haven’t sprayed anything for weeks. Can I use anything at this point. I do bud wash all outside grown flower

FosterBD said:

How far into flower can bt spray be used. I used neem in veg and captain jack’s dead bug the first couple wks of flower. I currently in wk6 of flower and haven’t sprayed anything for weeks. Can I use anything at this point. I do bud wash all outside grown flower

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This won't have much impact on caterpillars, but it can help limit the damage they do and you can use it all the way to harvest. It is a formulation of hydrogen peroxide that is much more effective than the stuff we can buy at the store for home use. And you can wash your buds with it as well. No residue. Best treatment for PM I have found, as well! https://biosafesystems.com/product/zerotol-hc/

Your question is hard to answer because one would need to know exactly when one would be harvesting, which is an educated guess at best