Don't underestimate Reptiles AKA UVB

[420Hazza]

UVB mimic one of the light spectrum which I heard increase the overall potency of the THC

anyone tryed it?!
because I'll...

 

[screediu]

i personally have not but a couple of my friends have, the uvb causes the plant to produce most tricomes to protect against the uv light. you can also use an unprotected mh bulb and get the same results.

 

[420Hazza]

i personally have not but a couple of my friends have, the uvb causes the plant to produce most tricomes to protect against the uv light. you can also use an unprotected mh bulb and get the same results.

Mh not possible, closed space and not enough room as well as too much heat but cheers bud

 

[hyroot]

uvb definitely works. My inda gro I have and the cmh I had both put out uv-a and uv-b and definitely got more trichomes under that light. Led is a close 2nd. Hps not even close.

the reptile bulbs put out much more uv-b so only run them on a 5 hour cycle. Anymore can damage the plant.

 

[420Hazza]

uvb definitely works. My inda gro I have and the cmh I had both put out uv-a and uv-b and definitely got more trichomes under that light. Led is a close 2nd. Hps not even close.

the reptile bulbs put out much more uv-b so only run them on a 5 hour cycle. Anymore can damage the plant.

Cheers mate defo 5h cycle then cheers again bud

 

[Uncle Tom]

View attachment 3185925 View attachment 3185925

UVB mimic one of the light spectrum which I heard increase the overall potency of the THC

anyone tryed it?!
because I'll...

Per Ed Rosenthal's book: I tried to augment one 1000w HPS with 100w of UVB tanning light for last 2 weeks of flowering. However, I only had a 600w tanning bed, so it was on for 2 hours during the 12 hour 'on' cycle of HPS.
'Shocking the monkey' definitely produced a statistically significant difference in max THC (the only important number)!

 

[Uncle Tom]

Note: the lab measures both delta9-THC in the stable form(THC) And THCa (the acid form)...decarboxylation causes a 12.3 % weight loss so: Max THC=0.877xTHCa+THC

 

[Uncle Tom]

Note: the lab measures both delta9-THC in the stable form ( THC ) And THCa ( the acid form )...but decarboxylation causes a 12.3 % weight loss, so Max THC=0.877xTHCa+THC

 

[Sativied]

Check out the test results from kit_high (rip) at https://www.rollitup.org/t/uva-uvb-the-real-deal-a-must-read-topic-for-all-growers.497246/page-10#post-9218277

 

[hyroot]

nice

View attachment 3185938 View attachment 3185925 View attachment 3185925 View attachment 3185926

Per Ed Rosenthal's book: I tried to augment one 1000w HPS with 100w of UVB tanning light for last 2 weeks of flowering. However, I only had a 600w tanning bed, so it was on for 2 hours during the 12 hour 'on' cycle of HPS.
'Shocking the monkey' definitely produced a statistically significant difference in max THC (the only important number)!

even an increase in cbd. nice. That gives me good hopes for my high cbd strains.

 

[vostok]

UV both A+B are great fro the last 2 weeks before harvest but only a FOOL would have an active UV light in his grow room, its a serious health issue, do you want to have old man eyes, be half blind with cataracts etc when you ain't even 30 yet ...go figure, put you plants out in the some for 4-8 hours before harvest

 

[420Hazza]

UV both A+B are great fro the last 2 weeks before harvest but only a FOOL would have an active UV light in his grow room, its a serious health issue, do you want to have old man eyes, be half blind with cataracts etc when you ain't even 30 yet ...go figure, put you plants out in the some for 4-8 hours before harvest

Yeh and get it nicked around my area rather go with uv glasses and turn it off before I open my stealth box lmao

 

[420Hazza]

Yeh we all know what UVB light does to us, in your opinion people with reptiles are fools too when they peek into their pet tank... lmao it's like looking into 1000w HPS or trying to touch it, mate we're just discussing the effect of UVB on our plant not sunbathing in our grow rooms

 

[Uncle Tom]

nice


even an increase in cbd. nice. That gives me good hopes for my high cbd strains.

Yes, though 'high' is a relative term, & medical strains much over 2-3% are rare(unless, maybe, their THC% is much lower?) I have heard there is work going on to increase CBD, but it requires a corresponding decrease in THC since Dr. Mechoulem? determined both are synthesized in the acid form in the plant from CBGa

 

[420Hazza]

Yes, though 'high' is a relative term, & medical strains much over 2-3% are rare(unless, maybe, their THC% is much lower?) I have heard there is work going on to increase CBD, but it requires a corresponding decrease in THC since Dr. Mechoulem? determined both are synthesized in the acid form in the plant from CBGa

I read an article somewhere where it states that early harvest result in more THC than CBD, and longer curing result in less THC and more CBD as the THC degrade into one of the CBD forms anyone had any experience with this?

 

[hyroot]

Yes, though 'high' is a relative term, & medical strains much over 2-3% are rare(unless, maybe, their THC% is much lower?) I have heard there is work going on to increase CBD, but it requires a corresponding decrease in THC since Dr. Mechoulem? determined both are synthesized in the acid form in the plant from CBGa

I have cannatonic from resin seeds. I got tester cbd strains from subcool / tga that are not out yet.

 

[vostok]

Yeh we all know what UVB light does to us, in your opinion people with reptiles are fools too when they peek into their pet tank... lmao it's like looking into 1000w HPS or trying to touch it, mate we're just discussing the effect of UVB on our plant not sunbathing in our grow rooms

Thank you but I too collect reptiles, and unlike humans, many reptiles even birds are saved with the use of their nictitating membranes, or 3rd eyelids, like us with sunglasses.

but mate.. you'd 'know that?

 

[Uncle Tom]

I have cannatonic from resin seeds. I got tester cbd strains from subcool / tga that are not out yet.

Should I just Google that whole sentance? (Pardon my ignorance, nl*)
*nervous laugh

 

[Uncle Tom]

I read an article somewhere where it states that early harvest result in more THC than CBD, and longer curing result in less THC and more CBD as the THC degrade into one of the CBD forms anyone had any experience with this?

Over the years, I thought it was: harvest 'early' = relatively more THC vs other cannabinoids (not just cbd), supposedly resulting in clearer, cerebral high. Harvest 'late'= relatively more cannabinoids vs THC (including cbn, the cannabinoid that THC becomes after light exposure), resulting in a heavier, body high.
Now, that being said (search for other/older write ups, High Times, etc), I have never been able to experience the difference AS THEY DESCRIBE, because we believe those physical effects are Much more dependent on strain genetics! (Sative is the first one, Indica is the second)...and how 'early is defined vs 'late', is now being questioned in terms of overall THC content, which is More the longer it flowers! Look up discussions/new interpretations of milky vs amber trichomes, the science/data is the same as 40 years ago...The interpretation is now opposite! (Damn, I wish this helped...)
Our motto: Never had a complaint from flowering longer! (ie, 10 weeks+, up to as long as you can go before all the leaves yellow & fall off!)

 

[Uncle Tom]

I have cannatonic from resin seeds. I got tester cbd strains from subcool / tga that are not out yet.

Ok, Hyroot...I googled the first part & got your Spanish seed co.! Cannatonic strain, & Love their chart! Talk about variation from plant to plant! But amazing levels of cbd, still having close to 10% THC along with it in some cases! Thanks! Good luck with yours!