Light shock????

Clemons419 · Mar 1, 2020

I moved my clones from under regular T8 floresent to my tent 2 days ago. They were all perky, till this morning. I opened my tent to very weepy fan leaves!!?? Is this just from the change in light? There was an explosion of new growth that looks happy but the fans not so much

Ha0be · Mar 1, 2020

My plants do that every time I take them from T-5s to LED. It takes them about a week to recover.

1diesel1 · Mar 1, 2020

Aqua?

Clemons419 · Mar 1, 2020

1diesel1 said:
Aqua?

Soil is moist still from their water day before, not overly so. I too thought water might be the issue at first glance.

Clemons419 · Mar 1, 2020

That makes

Ha0be said:
My plants do that every time I take them from T-5s to LED. It takes them about a week to recover.

That makes Me feel better! Phew, a lil panicked when I opened my tent lol!! Thank you!

1diesel1 · Mar 1, 2020

Light deprivation?
Going from a t-5 to led definitely lowers the type of light spectrum.
Take in the fact I’m a soil, HPS, CMH kind of guy.
Do you have the lights as close as is feasible to the plants?

Ha0be · Mar 1, 2020

1diesel1 said:
Light deprivation?
Going from a t-5 to led definitely lowers the type of light spectrum.
Take in the fact I’m a soil, HPS, CMH kind of guy.
Do you have the lights as close as is feasible to the plants?

When I start new clones in LED I keep them as far as possible from the light "til they get used to it. Sort of like putting seedlings outside in semi-shade to start the hardening off.

Stev3 · Jun 12, 2021

I know its an old thread but wondered how'd it turn out and what it was?

Og_punkgenetics · Jun 12, 2021

Clemons419 said:
I moved my clones from under regular T8 floresent to my tent 2 days ago. They were all perky,View attachment 946071 till this morning. I opened my tent to very weepy fan leaves!!?? Is this just from the change in light? There was an explosion of new growth that looks happy but the fans not so much View attachment 946070

Stev3 · Jun 12, 2021

Og_punkgenetics · Jun 12, 2021

Stev3 said:
?

Sorry I don't know why I didn't post it. Yeah it looks like light shock. If your LEDs are dimmable, dim them almost nothing and then ramp them up of a series of days. A handy tool to have Is a cheap luxx meter. It's not as accurate as a para meter but it's way less expensive and it can give you a good idea on the differences in light intensity. It takes a little bit to recover, but they will.

Stev3 · Jun 13, 2021

Og_punkgenetics said:
Sorry I don't know why I didn't post it. Yeah it looks like light shock. If your LEDs are dimmable, dim them almost nothing and then ramp them up of a series of days. A handy tool to have Is a cheap luxx meter. It's not as accurate as a para meter but it's way less expensive and it can give you a good idea on the differences in light intensity. It takes a little bit to recover, but they will.

Thanks for the info.....Here's a useful article for this issue

How to Transition Cannabis from Prop to Veg With LEDs • LumiGrow

Your carefully propagated young cannabis plants are rooted and ready to transition from prop to veg. Make the move stress-free for these young plants!

www.lumigrow.com

Light shock????

Light shock????

Clemons419

Ha0be

1diesel1

Clemons419

Clemons419

1diesel1

Ha0be

Stev3

Og_punkgenetics

Stev3

Og_punkgenetics

Stev3

How to Transition Cannabis from Prop to Veg With LEDs • LumiGrow

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