Great video and awesome lesson on all the lighting basics! 👏 Glad to hear that our app is helpful to you guys!

Have been using this app for about 2 months. Indoor grow and it works amazing honestly, helped me dial in my light height perfect 🙏

I've been waiting for someone to make on of these apps

Bc of your video, i was able to set up my app. Great video thanks for sharing!

As a new indoor grower, getting the lighting right was my biggest struggle. This app was a game changer for me. A couple points I'd add to your excellent explanation video...1. I have several different lights from several different manufacturers and have found that calibration for one light doesn't necessarily carry over to a different type. However, it still serves the purpose generally without multiple calibrations for the different lights as I'm not trying to push plants to the limit. If I were, then multiple calibrations would likely be required. 2. The Apple version requires a minimal fee to unlock the full spectrum LED as well as several other lighting types. 5 or 6 bucks, I think. 3. In addition to the 12,18 ,and 24 hour period selection, the adjacent + and - allow for dialing in alternative lighting periods. As you mentioned, it is well worth investing a few minutes of research to grasp the terms PAR, PPFD, Mols, Micro mols, and DLI in order to demystify this crucial aspect of plant science. Excellent video, sir.

Very useful 411 Thank You!

A great app. Thanks for sifting thru it and explaining it. I hate trying to figure out lighting math. I would typically set my lights close and just watch for any burn and then move them away a little if it occurred. This should help with all of that.

Awesome, super informative, eye-to-eye video, man. This really did help a lot! Big thanks from a brand new grower.

Great video! I use the app but was not aware of the calibration feature.

Great explanation buddy 😉✌️

I know for shure that, its absolutely not accurate, simply because the cheap sensor inside a phone, but it does help to determine to give a reasonable reading how strong your light is compare to other lights, but accurate no, then you really need a externe par meter hooked to a computer running a decent program, but then again this app can get you in the right direction 💪💚 happy growing yall

If it performs as a dedicated meter, great.

Nice app for my Chilis ❤

How bright should i have my light when i calibrate? 100% intensity or 50%

Great video on calibrating the Photone So my question is when testing your led to the PPFD chart t came with do you set the dimmer to 100% and then check it at the different heights to calibrate?

I am using a Galaxy S21 and my readings before the calibration was way off than yours. Your was very close, mine was reading 1400PPFD@30CM using a Spider-Farmer SF1000 and should be 972. I did calibrate it anyway, let's see if the plants will be happy using this

What’s the best diffuser to use & one more question, I take it that LED is on 100% , great video 🫶

Hi great video. Other vids say to cover camera sensor with paper. Do you do that? Is it needed?

What tray is that on the bottom of your tent ? Thanks !

I can not find the light source setting for a DE Metal Halide it only has a DE HPS setting should I use this instead.

Where did you get 1124 ppfd number?

I got that app to

App installed, accuracy a little off. Calibrated as per your video, all done, a 5 star app indeed. !

Volume level NEEDED work for sure! Sorry, but fine at the start, could hardly hear at the end.

You have to add a diffuser to your phone to get an accurate reading.

You never used a diffuser

awesome vid mate . im using the app