Hello,
I have a Photoperiod Critical still in the seedling stage. I have it under 2 LED bulbs that look like this:
After they were placed at about 30cm (~12″ ) away from the plant I noticed these spots on the leaves appearing and the tips on the side were slightly bent upwards.
After browsing the web I couldn't find much relevant information and I assume is the light too intense. At this moment I have moved the seedling at about 50cm (~20″ ) away for safety, however I would like to know if the cause for his could be something else entirely. I water only when the top soil is completely dry, not using a specific schedule with pH balanced water at ~6.5, no nutrients except what is already present in the soil and water.
This is my very first grow and I prefer spotting problems before they do too much damage, so any opinions are very welcome.
Thanks in advance!
I have a Photoperiod Critical still in the seedling stage. I have it under 2 LED bulbs that look like this:
After they were placed at about 30cm (~12″ ) away from the plant I noticed these spots on the leaves appearing and the tips on the side were slightly bent upwards.
This is my very first grow and I prefer spotting problems before they do too much damage, so any opinions are very welcome.
Thanks in advance!