Hello, I’m having a an issue w/ my current grow. I was given 2 plants by a friend about 3 weeks ago. They were in sad shape to say the least. They were 5-6 weeks old, hadn’t been topped or trained so they were very vertical. I nursed them back to health and they look great now compared to before.
They’re almost to the point of flipping to flower, but I’m seeing an odd condition on a small number of the leaves.
After transplanting to a 5 gal pot and letting them adjust, I cut the top 1/3rd of the plant off at the main stem. This left me w/ 10-12 main tops that I tied down, with a bunch of exposed sites in the dead center. Now all those exposed sites have started new growth in the center, with the main tops forming a circle around the perimeter. The canopy of nice and even.
The issue is many of the new small sites are looking ragged…..tips burned or very dry around the edges.
The main tops are 99% great…..but there is the random leaf that is dry and dying…..no discoloration at all…..just drying up.
I’m wondering, could this be a fungus that is attacking the newest and most vulnerable growth? Could the issue with the new growth be caused by the light being too intense ?
—my lights are 2 HLG led’s, 470w total….turned way back = 300-350ppfd.
—medium is FF KokoBop lightly amended w/ various dry organics. I have had many successful grows with this mix.
—temps 79-81F, RH 58-64%
I usually top a plant a couple times in veg, then tie it down rather aggressively to open it up for a flatter canopy with many tops…..but I’ve never done it this way where the sites are starting from nothing and exposed to such direct light…..
And what could cause a random fan leaf, that’s growing among many totally healthy ones, to just dry up and die?
Anyway, any help or perspective is appreciated. So thanks…
They’re almost to the point of flipping to flower, but I’m seeing an odd condition on a small number of the leaves.
After transplanting to a 5 gal pot and letting them adjust, I cut the top 1/3rd of the plant off at the main stem. This left me w/ 10-12 main tops that I tied down, with a bunch of exposed sites in the dead center. Now all those exposed sites have started new growth in the center, with the main tops forming a circle around the perimeter. The canopy of nice and even.
The issue is many of the new small sites are looking ragged…..tips burned or very dry around the edges.
The main tops are 99% great…..but there is the random leaf that is dry and dying…..no discoloration at all…..just drying up.
I’m wondering, could this be a fungus that is attacking the newest and most vulnerable growth? Could the issue with the new growth be caused by the light being too intense ?
—my lights are 2 HLG led’s, 470w total….turned way back = 300-350ppfd.
—medium is FF KokoBop lightly amended w/ various dry organics. I have had many successful grows with this mix.
—temps 79-81F, RH 58-64%
I usually top a plant a couple times in veg, then tie it down rather aggressively to open it up for a flatter canopy with many tops…..but I’ve never done it this way where the sites are starting from nothing and exposed to such direct light…..
And what could cause a random fan leaf, that’s growing among many totally healthy ones, to just dry up and die?
Anyway, any help or perspective is appreciated. So thanks…