Why are my leaves sagging and crispy

I'm having problems with drooping, crispy fans, slight browning on tips and edges.. started when I turned to 12/12 .. I'm a first timer(if u can't tell already) plz help.. no nutes.potting mix under fluro now added R+B 45w led panel for past 4 weeks.all ok untill I hit 12/12 now it's limp in some spots and clawing in others. Brown edges and tips on others first pic is with lights , second is w/out

Just curious but what's your set up look like? Fans, lighting, etc.

Medicated Bonsai said:

Just curious but what's your set up look like? Fans, lighting, etc.

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Fairly small wardrobe 6ft high width and length is enough for 3 or 4 reflective lining with R+B 45w led grow panel external room fan . Just put an aquarium fluro vertically on one side .. removable sliding door...

New growth and still seeing more and more pre flowers/calyx coming.. other plants going well same seeds

Have the two plants been growing side by side like that since seed? Or for a while atleast? If one plant is ok and the other is crispy, maybe that reflective lining is too close to the plant?

Medicated Bonsai said:

Have the two plants been growing side by side like that since seed? Or for a while atleast? If one plant is ok and the other is crispy, maybe that reflective lining is too close to the plant?

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Just put it in grow bag with distilled water today. But it started on the side furthest from sheeting

Medicated Bonsai said:

Have the two plants been growing side by side like that since seed? Or for a while atleast? If one plant is ok and the other is crispy, maybe that reflective lining is too close to the plant?

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They were all in that big pot only one started looking that way ... It's female btw

I think your plants just crave some stronger light and nutrients. They have stretched tall and skinny trying to reach for that light and are now dying of hunger.

Is it possible for you to set those plants outside at all?

Dirtbag4 said:

I think your plants just crave some stronger light and nutrients. They have stretched tall and skinny trying to reach for that light and are now dying of hunger.

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Ok .. so going to flower means less light time but I need stronger lights in that shorter light cycle. Sori just trying to learn at the same time.. started spring here so better weather ahead . Should I trim dried and shitty fans or leave it alone

This is why pics under nateral light are so important. Your pics in the other post looked dark green and a lil waxy and clawed. A sign of nit tox.Trick of the light.
As someone said above your streching for light and verry hungry. Before you add more food check ph of your run off. Many deficiencies are caused by bad ph.

Mofo83 said:

Ok .. so going to flower means less light time but I need stronger lights in that shorter light cycle. Sori just trying to learn at the same time.. started spring here so better weather ahead . Should I trim dried and shitty fans or leave it alone

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If the leaf is totaly dead and neucrotic then pull it otherwize leave them. Leaves become deficient because the plant is canablizing itself for the nutrients needed for new growth. If you trim before fixing the problem the plant will just target different leaves.

Dynamo626 said:

This is why pics under nateral light are so important. Your pics in the other post looked dark green and a lil waxy and clawed. A sign of nit tox.Trick of the light.
As someone said above your streching for light and verry hungry. Before you add more food check ph of your run off. Many deficiencies are caused by bad ph.

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It has a very pale yellowish run off and I dipped my finger in and it tastes rather salty compared to tap water..pH tester will be here soon I hope

You defiantly need more light that would be a good start

josh5794 said:

You defiantly need more light that would be a good start

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Cheers mate . So would it be a good idea to go back to 18/6 light and try to get it to veg again .. I chewed on the stem of a leaf that pinched off and it was rather salty and yellowing water run-off ,,, could that be salt or sulphur build up??

You said you havent given any food yet so probably not salt build up.

Mofo83 said:

Ok .. so going to flower means less light time but I need stronger lights in that shorter light cycle. Sori just trying to learn at the same time.. started spring here so better weather ahead . Should I trim dried and shitty fans or leave it alone

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I would leave as many leaves on that plant as I could (if they're dead take them off only) it's tall and stretchy because it needs stronger light you might want to double what you have in that small space at the minimum, good luck!

Thanks for advice so far , could not having any proper air flow during dark cycle cause any of this crap .. I guess it's a big fingers crossed

So would a CFL work best with this or should I get another R+B led .

Would a budding formula help or hinder with growth