Keep The Guesswork Out of Grow Lighting

My problem with my soup, was actually my lighting problem. I was able to mitigate my hot and cold spots. My average DLI across my garden is now around 40. Before I had spots as low as 14 and as high as 80, yikes! After adjusting the light I was also able to turn off 60 watts of LED lightning saving energy and my plants. Highly recommended app!

Great little App, my grow lights are supposed to be 750 umol at 18 inches. I measured them with this app and guess what the reading was 748. I will continue to use this to place my light at the optimum height. I do wish the Kelvin feature was an IAP though. I as well as many others only need to measure LED full spectrum these days and I have now purchased the LED add on so now I have nothing left to purchase and I’m definitely not paying for yearly just to get a bonus Kelvin measurement when I don’t need the other lights. Good App though saves carrying around expensive light meters. Recommend.

Fantastic app, why o pop au £500+ for a par meter when you can spend a fiver and get amazing results.

Compared to what my manufacturer claims my lights PPFD is at 12” which is around 780 and this app came to about high 700s low 800s very happy with accuracy

It’s simple to use, has a pleasant interface, and the readings correlate to manufacturers PPFD output charts for my grow lights. Very useful for setting LED light heights. Make sure to construct the simple white paper diffuser as recommended by the developers . I wholeheartedly recommend this app.

I tried a couple apps and nobody had one for different lighting so this was a great step above. I purchased a new grow light and had it to low and to high for a week. Almost toasted my plants. I could only find around about how high I needed it on web. I seen this app and it could read led white and red together so I was on it! Needles to say it put me in the sweet spot and plants are loving light now thanks to this app. It’s a game changer. I’m sold!