Brown white hair tips

Help not sure why they are turning brown on the tip. I believe they are still in pre flowering stage. Why are the tips brown ?

have you been spraying them with anything?

Pollinated?

waterproof808 said:

have you been spraying them with anything?

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I spray them with, caterpillar killer, neem oil, and magic green.

Spraying and bright sun can do that. Those are flowers by the way. I have had indoor plants look like that after Neem/Rosemary spray.

SCJedi said:

Pollinated?

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They are all females.

hillbill said:

Spraying and bright sun can do that. Those are flowers by the way. I have had indoor plants look like that after Neem/Rosemary spray.

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The sun been very bright. I think they been flowering for 2 weeks.

paminmike said:

They are all females.

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My point exactly. Female pistils change color (brown) once they have been hit with pollen. Any other growers in your neighborhood because if there are in mine they hate me. I grow males and release pollen on the Delta breeze like a bandit.

You'd be amazed how pollen spreads lol. After the rains a few nights ago I watched at night while all 6 cameras with infrared basically looked like driving in a whiteout blizzard for 5 hours straight and was all pollen from my pines and grass, weeds etc.

Also... I'm taking a guess here but is it possible they are going back to veg? The ones I have out there that were pushing 2 hairs a node from stress before moving them outside, the hairs went brown for a couple weeks then went back to white in the preflower stage again now. What you have isn't preflower though, that's full on budding.