help tips curled in and yellow?

Hi guys , im in flower 4 weeks and 5 day . Everything seems going good but , this appered on leafs. Im not sure .

400w hps
Canna soil
Eat every 4 days
4 weeks and 5 days into flower
Fimmed !

THANKS

Looks a little like potassium to me

You mean too much of it ?

Maybe not enough do you feed pk13 14?

But i got potash it got potassium as main . I give 1 ml by liter but i have been giving abit more latley . So im not sure now abit more confused .

This is all assuming your pH is ok and never had a heat period or stressed certain parts.

Their curled quite a bit no? Heat stress + shiny leaves (humidity issue maybe) causing the "localized" issues?

Doesn't seem to be apparent on all the plant. Have you got not good but great ventilation? Moving air inside. And consistent temps and humidity?

hmmmm. Seems local. Like the fan missed it for a day or something got misted or pissed off at you.

Best of luck Ill be watching to see what the fix is. I am going into flower soon. Your lookin good! Very small issue you have.

Good answer man , just spot on ! Exactly what i was thinking but just needed to see with someone else.
Yes i got carbon on 4 times when lights on i got dehuminity couple days ago takes moisture out. Humity was high but now is on 45. Got one fan in to spon air around . Any suggestions ?

Thanks man , keep it up

You have a ways to go so just keep it cool.But I in no means am "skilled" I hope some vets can chime in and make sure were talking earth. But i think were close.

I find in flowering a mistake equals 2 steps back or a complete downfall so I make sure consistency is the name of my game. My temps and humidity are very close or the same. Within reason.

I am at 35% RH. 26c day 3c night (I left the passive interior intakes closed....) Opening tent soon. Well see if i killed some, all, nothing. SURPRISE COMING. ahahaa fml

Your all wrong. The plants are all root bound. Thatll kill off leaves and make for a plant that is easily burnt by medium doses of nutrients. If you would have done three gallon contaniers or whatever would FILL the bottom of the tent youd have doubled your yield. To be honest your week four flower growth isnt "killing" it. They should be almost ready to finish. Im going to be blunt with you and let you know the yield is going to be small. Its a shame because theres plenty of vertical growth but the plant on top is, or could have been 7 times the size of the container....if you didnt cut off all the lower branching. This run isnt going to make you happy. Next run....try going with five gallon pots or bags, and run two plants, then toss two more large ones in there three weeks before the others are done. Perpetual 400 watt. It works really good if you get the timing right. Youll get almost all you can out of that light before you throw two more in there under the other ones you gotta be right on on timing though and have your veg down..tight. But if you want to keep running like you are just increase the container size to fill the bottom of the tent amd youll be right on par.

Theres about a gallon of coco in those pots.

Lol. Yes. Very good points. But,,, Y

Alianwidow
If i add bottom soil because they half empty would it help abit ?

LoveNature said:

Alianwidow
If i add bottom soil because they half empty would it help abit ?

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Your at four weeks? You probably wont see much more growth. Youll see it but for the grand scheme of things i dont think itll give you mush more compared to the work and monetary invesment in the new soil and pots. Next time my friend. You kniw now that a larger pot size will increase your pot size more roots = more fruits.

medicalMonster said:

Lol. Yes. Very good points. But,,, Y
View attachment 3575533

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Ha! I just finnished a 12 hr shift. Its not anger its just growing.

Try watering those plants at lower ppms many times a day in small amounts. I bet itll be fine. You could kill it to be honest. Some guys water six times a day...and they kill it. It might actually work out well with the small root mass

But if i keep giving 4 days 4.5l on 7 plants be fine or cut into little bits a day .

LoveNature said:

But if i keep giving 4 days 4.5l on 7 plants be fine or cut into little bits a day .

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Whaaaa? I have no idea what your talking about.

What im saying is feed those plants two or three cups of water three times a day. Or one cup of water six times a day at lowish ppms and see what happens. Remember to flush once or twice. If you had put them in bigger pots youd be cruising right now. Visualize it....big bottoms and big tops...36-24-36.

Hahah , i had good smoke after new year so ... but ye what i tried to say if i keep feeding them every 4 days giving 4.5l all together to 7 plants be fine or i better off cutting down to cup sizes because of root situation ?

HNY

Brain explodes.

Multiple feedings.

Of low EC.

So yes .. cut it up.

Is what he said. ^

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