5th Week Flowering

The fading yellow is more than likely a vast ph flucuation. Obviously as plants feed and take in the nutes and spit out the water the ph of the water becomes more acidic so ph should always naturally rise. Idk how your getting water to your plants but i can say this. If you are using any type of resivouir or any tubing you definitly need to be taking that stuff apart and cleaning them once a week because builds up happens in resivouirs if theres not a 100 percent constant good flow making all that water move. In the bottom of certain pots too sludge will form and it could be super acidic its salt build ups. Some people would say flush id say just deep clean your equipment and putting in freshly made feed will dilute the rest. But hey this is just my opinion. Hopefully someone more knowledgeble can chime in. Beautiful plants though good work

 

They look good for the stage they are at. Maybe some more mag. Looks like at some point you’ve fed too much that’s why you got the burnt tips. But during the stretch most likely didn’t have enough N and sucked it from the leaves.

 

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I dont see any bright yellow? There’s too many variables as to why and what and I know to little to even try and guess.

Is it me or is it more purpling than browning? How’s your temps, is it cold?

 

tap water

 

Looks normal to me. Lots of my leaves are turning yellow and falling off and everything is turning purple too! still got bout 30 days left.

 

hmm I would of though colder nights.. maybe the odd drop lower, I dunno it normally happens due to cold. Keep eye on it.
Yeah I see what ya mean it’s a bit more pale. Looks like it could of just done with some more N. They use up a lot of nitrogen and mag During stretch. Most cut too early but really you keep the N up through week 5 before you start tapering off.

 

Tbh it’s properly too late for the extra N now just keep in mind for next time.

And it is impossible, you need a scope.
But by your timescale that would put you around 60 days which is the short end. and I’m guessing your counting from the day of 12/12 which makes it a week or two shorter still. Don’t forget the stretch doesn’t count as part of flower.
But It depends how you like your bud. I always go the longer For amber trichs.

 

Are all of their pistils turning orange?

 

I'm growing a sativa that sends out 3 sets of pistils. about the time the pistils turn orange another wave comes out.

 

Maybe you haven’t been giving enough at all :/..
But the green doesn’t come back. Once it’s gone it’s gone. You just need to not go yellow before the end.

 

Nice!