How to use UVB with LED grow lights

How to use UVB with LED grow lights



Why use UV in the grow room? Read more here: https://migrolight.com/blogs/grow-light-news/uv-light-for-indoor-plants

Shop MIGRO UVB (global shipping): https://migrolight.com/collections/uv-grow-lights/products/migro-uvb-310-fixture-and-fluorescent-tube

I demonstrate how to setup the MIGRO UVB grow light with an LED bar light, the ARAY 8 PRO in a 4ft x 4ft (1.2m x 1.2m) grow tent.

SAFETY: Do not stay close to the UVB fixture (less than 3ft or 1m) for more than 5 minutes. As with sunlight prolonged exposure will burn the skin and damage your eyes. There is not UVC output by the fixture.

The 2ft or 60cm ARAY UVB is 20W output and will cover up to 5ft x 5ft or 1.5m x 1.5m
The UVB fixture should be hung at 2ft or 60cm above the plants canopy. This is 40cm or 16″ above the LED bar light. The LED bar light surface ares is less than 20% of the canopy area so 80% of the UVB photons pass the bar light and reach the plant canopy.
In this setup there is a range of 150 µwatts/cm² in the centre to 50 µwatts/cm² at the edges and an average of about 100 µwatts/cm² over the plant canopy. This is less sunlight mid-day sunshine in summer which would range from about 130 µwatts/cm² to 180 µwatts/cm².

#uvbgrowlight
#growlight
#migrolight

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cannabis seeds

Hundreds of people line up to collect free cannabis seeds in Roanoke



Looping around a wellness center in downtown Roanoke, hundreds of people were ready to get their hands on free cannabis seeds.

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cannabis accessories growing

Nursery Hack to Save a Ton of $



Easy way to 10x the value out of the seedlings you buy at the garden center!

IN THIS VIDEO

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hemp

Hulled Hemp Seed Hearts



Hulled Hemp Seed Hearts are gorgeous green and cream colored seeds with a mild nutty flavor and a wealth of nutrition! Add to smoothies, shakes, hot cereals, salads, yogurts, baked goods and even ice cream to help keep you satisfied and boost your nutritional intake. Because they are handled in our dedicated gluten free facility, you can trust your nutty flavored seeds are free from gluten!

Shop now: https://www.bobsredmill.com/hulled-hemp-seed-hearts.html

– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
Bob’s Red Mill is a leader in wholesome, organic, non-GMO and gluten free foods. Our mission to promote “whole grain foods for every meal of the day” is backed by a diverse line of over 400 products, including stone-ground flours, whole grain cereals, baking mixes, seeds, grab-and-go snacks and more.

With a dedicated gluten free manufacturing facility, strict quality control protocols and an in-house gluten testing laboratory, Bob’s Red Mill is a trusted source for safe gluten free products. Founded in 1978 and based in Milwaukie, Oregon, Bob’s Red Mill is proud to be an employee-owned company.

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weed pipe

Proto Pipe. The best handheld imho.



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Cannabis Question Extra: CBD Helps People With Anxiety in a Clinical Trial

Cannabis Question Extra: CBD Helps People With Anxiety in a Clinical Trial



Are the chemical compounds found in cannabis, including CBD, a potential treatment for reducing anxiety? Here’s what one clinical study is finding—and the story of one of its patients.

In “The Cannabis Question,” NOVA investigates the story of cannabis from the criminalization that has disproportionately harmed communities of color to the latest medical understanding of the plant. What risks does cannabis pose to the developing brain? How much do we know about its potential medical benefits? As cannabis becomes socially accepted, scientists are exploring its long-term health consequences.

Watch the full film on YouTube to learn more: https://bit.ly/3m4jAeF

© WGBH Educational Foundation 2021

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Marijuana

Does Marijuana Disrupt Your Sleep? | Matt Walker & Andrew Huberman



Dr. Matthew Walker and Dr. Andrew Huberman discuss how marijuana affects sleep.

Dr. Matthew Walker is a professor of neuroscience and psychology at the University of California, Berkeley and is the author of the New York Times bestseller, “Why We Sleep”. Dr. Andrew Huberman is a neuroscientist and tenured professor in the Department of Neurobiology at the Stanford University School of Medicine.

#HubermanLab #Sleep #MattWalker

Full interview with Dr. Matt Walker: https://youtu.be/gbQFSMayJxk

Huberman Lab Podcast: https://www.youtube.com/andrewhubermanlab

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Our Patreon: https://www.patreon.com/andrewhuberman

Please note that The Huberman Lab Podcast is distinct from Dr. Huberman’s teaching and research roles at Stanford University School of Medicine. The information provided in this show is not medical advice, nor should it be taken or applied as a replacement for medical advice. The Huberman Lab Podcast, its employees, guests and affiliates assume no liability for the application of the information discussed.

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joint rolling papers

Zetla Rolls Paper 5 Meter



https://zetla.nl/collections/rolling-papers/products/zetla-rolling-papers-gold-rolls-k-s-wide

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cannabis growing book

Germination



Time lapse of a runner bean seed germinating. #Shorts

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Cannaphyll – America's Strongest Hemp Topicals™ (0:15 Trio)

Cannaphyll – America’s Strongest Hemp Topicals™ (0:15 Trio)



With 1,000mg of premium hemp oil in every ounce, Cannaphyll’s hemp-infused topicals are the most potent on the market, and are crafted with USA-grown, organic ingredients.

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