I have 4 new seedlings approx. 2" tall. They seem a little stretched. They are in 5" peat pots. I am running a 100w “Gooing Top” LED full spectrum / 2 prong set up from Amazon. It was set at 16", a friend said lower it to 3" It has a 50% & 100% brightness level. Sorry I’m computer stupid, photo is on my phone. Please help…TY
Try d/l the Photon app and play around with it to see what distance puts out around 500ppfd ![]()
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It won’t be exact but a close ballpark
And welcome to the Clubhouse
You will definitely want more light before flowering. Shoot for 40-50 watts per square foot.
Welcome aboard!
Thank you.
Thank you…
Somewhere around here is the ppfd chart for seedling/veg/flower ![]()
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