B
Brccovi
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- Feb 4, 2026
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Thank you, it is set at 50%. Do you think the leave are doing good? They are bended a littleits stretching a little bit, what % is your lights set to. Get a PPFD meter or app to measure the lights. Seedlings are usually 100-300 PPFD
its stretching a little bit, what % is your lights set to. Get a PPFD meter or app to measure the lights. Seedlings are usually 100-300 PPFD
Thanks Zack, very helpful advicesThe leaves look good, the leaves will bend towards the lights it's trying to reach. Get the free "photone" app both for apple and android its a free light meter on your phone, you will need to use a diffuser over your lense to give a good reading. I use a tiny sheet of Toilet paper works well. The light may need a little bump, i would use the app and see where you are at depending on your led wattage most never exceed 60% for seedlings. Before adjusting check your numbers. Easy to light burn seedlings
Thank you, l don’t do any of them as i thought it is too early to start adding things?Did you add any Bavarian bassianna? Root wise etc ? What about bti, Get that shit in as soon as you can ..I add before the sprout so it’s there as it sprouts and grows
Have you or anyone ever tested the accuracy of this app with a real meter? I am using the app and was blown away when I found out about this. I'm not to tech savvy so I'm easily impressed. Sorry for cutting in this post just had a thought come throughThe leaves look good, the leaves will bend towards the lights it's trying to reach. Get the free "photone" app both for apple and android its a free light meter on your phone, you will need to use a diffuser over your lense to give a good reading. I use a tiny sheet of Toilet paper works well. The light may need a little bump, i would use the app and see where you are at depending on your led wattage most never exceed 60% for seedlings. Before adjusting check your numbers. Easy to light burn seedlings
I am using a paper sheet as a diffuser thanks to the recommendation. It works well for meHave you or anyone ever tested the accuracy of this app with a real meter? I am using the app and was blown away when I found out about this. I'm not to tech savvy so I'm easily impressed.
Absolute PPFD readings are a must but a good LED light can be pretty dialed in if people follow the manufacturer height settings. Mine has been pretty close to the "rule of thumb" with % when verfied with ppfd. I use both height and power setting to dial in mine.Yea and stop using light setting percentages and start using par/ppfd , there will be less mistakes
Didn’t water it for 8 days but started spraying it lightly yesterday. Do they look healthy to you? They are bending down a little but they are getting bigger maybe that’s why they are going down?Most common is over watering, the seedlings do not take a lot of water. I always use a small spray bottle. Get a moisture probe and as the plant gets bigger you can figure out water based on the pots weight. Give it a day to dry out
I used the Photone app exclusively for years and always wondered how accurate it was. Then Christmas before last a friend of mine gave me a light meter as a thank you for all the weed I had given her. So i was able to compare the two and they were pretty close. On the low end around 300 ppfd the app reads around 20 lower and on the high end around 900 ppfd it reads around 40 lower so close enough for the home grower.Have you or anyone ever tested the accuracy of this app with a real meter? I am using the app and was blown away when I found out about this. I'm not to tech savvy so I'm easily impressed. Sorry for cutting in this post just had a thought come through
mine get droopy once it nears the end of the light cycle for the day. Is this a possibility?Update… The leaves look a bit weird to me dk why. They are curved