AlphaWinner
- 26
- 3
Hey! First grow ever for me :)
Getting a bit stressed because one of my plant's leaves are getting yellow and it gets worse everyday. Some brown/black dots also started to appear and spread. Please check out the photos.
For more pictures, history, the amount of watering and nutrients, temp, humidity and so
https://growdiaries.com/diaries/26308-lara-croft
I tried googling for reasons to this, but can't seem to find the cause of this:
1. Soil PH problem - I checked my run-off water - it was PH 6.2 (the water were PH 6.1) - is this a good way to "measure" PH in soil? Anyway - between 6 and 7 should be fine.
2. Light burn - when it just started yellowing - I moved the light (1000W LED) higher by 15-20cm, but still - yellowing continues fast.
3. Heat/Cold shock - my tent is pretty much 24/7 - 25-26c and 50%RH - steady, without fluctuations.
Please help! I hope this doesn't get worse for Lara :(
Thanks!
Getting a bit stressed because one of my plant's leaves are getting yellow and it gets worse everyday. Some brown/black dots also started to appear and spread. Please check out the photos.
For more pictures, history, the amount of watering and nutrients, temp, humidity and so
https://growdiaries.com/diaries/26308-lara-croft
I tried googling for reasons to this, but can't seem to find the cause of this:
1. Soil PH problem - I checked my run-off water - it was PH 6.2 (the water were PH 6.1) - is this a good way to "measure" PH in soil? Anyway - between 6 and 7 should be fine.
2. Light burn - when it just started yellowing - I moved the light (1000W LED) higher by 15-20cm, but still - yellowing continues fast.
3. Heat/Cold shock - my tent is pretty much 24/7 - 25-26c and 50%RH - steady, without fluctuations.
Please help! I hope this doesn't get worse for Lara :(
Thanks!