R strip Samsung horticultural

[astonehead]

just got myself some new lights so thought I’d post and tell people about them and maybe do a diary.
These are new R strips from invisible sun with Samsung lm301h and lh351h and initially they seem promising.

 

[whytewidow]

Are they seperate channels?

 

[astonehead]

Are they seperate channels?

Sadly not

 

[astonehead]

They are 3000k with deep red and far red but have been told these 3000k have more blue than 301b, I’m just interested to see how they go compared to my Chinese boards, will clearly be better but how much we will see

(They also have 3500k)

 

[whytewidow]

Then how do you use emmerson effect like it says on their website? You cant. I really like the strips though seperate channels or not.

 

[whytewidow]

Both their strips and boards look very nice.

 

[whytewidow]

Ty for bringing them to RIU and my attention.

 

[astonehead]

I presume the ratio of reds to white, drop them a message I mainly bought as the customer service is spot on

 

[whytewidow]

@Moflow @ChiefRunningPhist @Randomblame @diggs99
@Rocket Soul

 

[astonehead]

Both their strips and boards look very nice.

Will likely have some 150 boards as well soon enough but they are bringing out pucks as well I hear

 

[whytewidow]

I presume the ratio of reds to white, drop them a message I mainly bought as the customer service is spot on

Emmerson effect doesnt not work with any blue(white) in the spectrum during that time. Emmerson only works with 610nm-680nm I believe. I'm not 100% on that. I use 660nm and 672nm for my emmerson effect.

 

[whytewidow]

I have a ton of pucks from ledtech their 25 diode copper pcbs with 301b diodes. But they get pretty warm. Might be why they discontinued them. But the idea was there. I jus think copper was the wrong pcb material.

 

[astonehead]

Emmerson effect doesnt not work with any blue(white) in the spectrum during that time. Emmerson only works with 610nm-680nm I believe. I'm not 100% on that. I use 660nm and 672nm for my emmerson effect.

I’m not sure about all that I thought the Emerson was a fixed spectrum. I just bought them as I needed an upgrade and at the price and with the par map they have I couldn’t say no, I only needed the strips as have the rest including the driver from my old rig

 

[whytewidow]

Emmerson effect is running far red at the end of the light cycle. To put the plant to sleep per say. I also run then at lights on too. It shaves off a few days of flower. But it also seems to promote a tad bit of stretch. So I run blues with the reds at lights on. Then bring up whites. 10 mins after.

 

[astonehead]

Emmerson effect is running far red at the end of the light cycle. To put the plant to sleep per say. I also run then at lights on too. It shaves off a few days of flower. But it also seems to promote a tad bit of stretch. So I run blues with the reds at lights on. Then bring up whites. 10 mins after.

Fair enough, I thought that was different to Emerson, as it’s just a flower initiated that you need like the gromau puck

 

[sethimus]

Emmerson effect is running far red at the end of the light cycle. To put the plant to sleep per say. I also run then at lights on too. It shaves off a few days of flower. But it also seems to promote a tad bit of stretch. So I run blues with the reds at lights on. Then bring up whites. 10 mins after.

uhm, no.

The Emerson effect is the increase in the rate of photosynthesis after chloroplasts are exposed to light of wavelength 680 nm (deep red spectrum) and more than 680 nm (far red spectrum). When simultaneously exposed to light of both wavelengths, the rate of photosynthesis is far higher than the sum of the red light and far red light photosynthesis rates; the effect was early evidence that two photosystems, processing different wavelengths, cooperate in photosynthesis.

 

[coreywebster]

Emmerson effect is running far red at the end of the light cycle. To put the plant to sleep per say. I also run then at lights on too. It shaves off a few days of flower. But it also seems to promote a tad bit of stretch. So I run blues with the reds at lights on. Then bring up whites. 10 mins after.

Your confusing the Emmerson effect (which is the two photosystems been targeted at the same time having a greater impact than the sum of both the individual photosystems been targeted separate) with far red sleep initiation, which is reliant I think on just far red to work.

 

[whytewidow]

Your confusing the Emmerson effect (which is the two photosystems been targeted at the same time having a greater impact than the sum of both the individual photosystems been targeted separate) with far red sleep initiation, which is reliant I think on just far red to work.

Jesus I'm losing my mind. It's been a rough few months. Yes far red initiators and emmerson effect. Idk what I was thinking. Ty for pointing that out. I meant to tag you to above. I didnt know if you had seen these. I know you're into leds.

 

[whytewidow]

Fair enough, I thought that was different to Emerson, as it’s just a flower initiated that you need like the gromau puck

Yeah I got them ass backwards. You are correct.

 

[coreywebster]

Jesus I'm losing my mind. It's been a rough few months. Yes far red initiators and emmerson effect. Idk what I was thinking. Ty for pointing that out. I meant to tag you to above. I didnt know if you had seen these. I know you're into leds.

I did feel a little left out..
Yeah I had heard of the company but these are new to me too, look good.
I have yet to set up my prawn boards though but maybe one day I might have a little play around.

Glad to see your still about man. Hope those roses come good for ya too.