Відео

Me encantaron tus videos, el de la comparación de los materiales reflejantes me fue muy útil y de mucha ayuda. Veo algunos comentarios negativos y la verdad espero no los tomes en cuenta porque la mayoria de las personas quieren criticar de forma negativa el trabajo de otros cuando ellos no hacen ni aportan nada. Es una pena que ya no hayas creado contenido nuevo desde ya mucho tiempo atrás porque creo ibas por muy buen camino y tus videos iban siendo cada vez mejores. Espero volver a saber de ti y tus aportaciones en youtube ya que pocas personas hablan de forma tan detallada y minuciosa del manejo de la iluminación en las plantas. Te dejo un abrazo fuerte. Por cierto te escribo en español para que tengas presente que personas de muchos lados en el mundo podrían estarte viendo y encontrando la información que necesitan para sus proyectos. Andrea.

I just have the regular silver Mylar they use for emergency blankets hanging from my drop ceiling grid with duct tape for a makeshift grow room that is 8 ft x 9 ft. I have a heat run coming out of the ceiling in the middle of it so it provides air flow blowing out and keeps it at a nice 70 to 75° when the lights are on and 65° when they go off. My plants are doing incredible!

Aluminum foil for the inexpensive win

I'm growing Basil in a hydroponic 27-gallon container. What is my best option for lighting? I'm using GE Grow LED Light Bulb, but my Basil is not doing good and keep getting worst.

My friend I need your help with a plant I have I I can't figure out how much par I'm giving out bcuz I'm using around 9 diff bulbs all with did specifications!!!!!! So figuring out the numbers is hiring my head I need your intelligence!!!

How come you didn't test mirrors?

Would cardboard be abit better then panda black 😂?

On the intake side at the bottom i use a car cabin air filter to get rid of any pathogens and unwanted insects or damp or dusty air from entering the grow area cheap and effective for 3.95 euros you cant go wrong its like an air sock

Do you have fans behind your intake vents pushing fresh air in or just the vents letting air in from room ?

This video just went into my video cannabis toolbox.. thank you for sharing!

Wow! That was amazing! So helpful! Thank you!

hi, what about using corrugates roofing sheets covered with aluminium foil (ridges of sheets horizontally), that would reflect in more directions back at the plants ??

Thank you bro, you helped me a lot 😊🤙💖

Great video, thanks for doing this precise experiment!

Thank you for this valuable video. I soaked sunflower and calendula seeds for 24 hours and i got a very poor germination rate. I guess a hour of soaking will be better.

Growing in the closet, Now I can grow beautiful magic tulips, I already smoke them and they taste fantastic!

😂 cheap space blankets are not easier to clean unless you mean just replace them😂 but fr foil is easier to clean my setup has 90 something % mylar space blankets n honestly tin foil is better in some ways but same can be Said for mylar like how tape sticks to mylar miles better to the point where I can use half as much tape n be stronger then the foil 😂

amazing video!! thanks to share with us

This is indeed a very valuable video. Thanks!

This is almost useless. What you are measuring is the light that hits the floor, not the plant. Take the emergency blanket vs the tent material. The emergency blanket only reflects light down to your meter, while the tent material is designed to reflect light up and to the sides as well. All that reected light that would hit the plant from the sides and even at the bottom of the sides is not measured in your test. Therefore, you need to measure all surfaces equally, sides, top, bottom. The bottom would also be covered with plants, so you need some low reflective surface at the bottom too. Cheers:)

I bought 2" foam insulation boards from home depot with the shiny foil on one side. Wonder how it compares?

This is so helpful! Thanks for doing all this work so we don't have to!

So soaking seeds before planting is good?

Growing in a wardrobe has one more advantage over a grow tent - *stealth* I had a similar setup many years ago, in a rented apartment, which was inspected (a brief look-around) every 3 months by a letting agent. A cheap 2-door wardrobe with a carbon filter, a cheap-ish 150W LED panel and 1 autoflower plant in a oxy-pot DWC, LST'd on a mesh net. Never had a problem. It was producing around 100g of dried bud every 2.5 months. My worst harvest was 90g, my best was 135g. The guy inspecting the property, each time was just a few feet away from the "growdrobe" and probably looked right at it many times, without ever suspecting there was a gorgeous weed plant in full bloom in there. This would never work with a grow tent, they are way too recognizable, even the smaller ones.

Hey dude just want to say that was a well done test and some good info to go along with it. I've seen another test to see how quick seeds can get to root, and it was less than a day, and once rooted the seeds were transplanted with 100% success rate. The starting of the soaking was different, with an alternation of going between very warm and very cool water, a few seconds for each and then put onto a tampon layer, which got warm water and a tampon layer on top that didn't have water pooling up that high, so it was moist but not full of water drowning the seed. He got to sprouting sooner doing it that way. I think I'm going to try 6, 9 and 12 hours for soaking in cups on a heat pad only to keep the water warm, doing the same in mild temp water, and then do the test of taking the seed back and forth between warm and cold water and then with all methods do the tampon thing I mentioned above so I have multiple ways of wetting the seed. Another person shows first putting seeds in the refrigerator for a time period before taking them out of the package to simulate winter, he also had a very high success rate, the soak time was shorter like maybe around 6 hours and he used tea. So now I'm being hit with ALL KINDS of ideas of what to try. What I know though is you need a controlled germination area, being able to maintain the temp and a heat pad under the trays as peppers want to germinate in warmer soil.

Exactly what I needed to know. Thank you!

crazyness. how is the cheapest option (other than white/not adding anything) the best?

Emergency blankets it is !

😏

How well do you think Holographic tape would work its reflective and it reflects every color. In theory it might increase light and the spectrum of light?

Thanks for the info. Just dropping a comment to show support ✊

Some questions please, I saw someone asked about mirrors already, but what if I used the most reflective only on the door and aimed the grow light at it ?? Thanks

what about bigger seeds

Swedish? 😁

thank you, so stick with the amount of aluminium foil one already has in their home even if you put it wrong it beats all others.

Cool build. Looks fun. I never get tired of unzipping my grow tent. I have a small wire frame shelf unit inside mine, so I can have layers too. Works well for me.

hey where u go?

Thanks for the video but this test isn't a very good one. I think to best see results you should do one under 3K, one 4K during veg and then change out the 4K for a 3K during flowe to se ethe true difference when compared to an ideal environment

BLOODY AMATEUR!

😊

There is no substitute for real world data. You can't trust the vendors selling these products to give you the truth.

What about walls made of mirrors? Very informative video. Thanks for the content!

I'm going to add this to a playlist on grow box/cupboard setups, great information. Thanks so much for posting! 🙏

What happened guys? Your website is offline!

You are my Hero 🤓

Color temp and actual photosynthetically active radiation aren't entirely correlated. There are two fairly narrow wavelength ranges of light that most effectively produce photosynthesis, one is blue and the other red. Different lights of the same color temp typically have different mixture of those wavelength. 4000k actually falls into what is generally the worst in terms of PAR being not especially high in either the red or blue wavelengths plants need but higher in the green part of the spectrum which is virtually useless to plants. 2700k is typically decently high in the red while 5500k and 6500k are good in the blue region.

great video

This information is semi effective for certain types of weapons also 😂