Transplanted 3 days ago but have been quick to show some signs. Little bit of yellowing on edges of leaves, the one plant has curled tips. Durban Poison.. Any suggesting?
Sensi grow A/B
@zaden Looks like you are just getting some physical damage from the leaves rubbing together to me. The leaves are wide and overlapping, when fan blows and rustled them over and over and over it will cause that damage. Hopefully that and nothing to fret over 👍
The leaves will curl up if the light is too close and they'll try to shade themselves from it but im not sure if that's whats wrong here or not tho, the 2nd picture I dont suppose theres been any water on the edge of that lower leaf is there, if there's water on the leaves it acts a bit like a magnifying glass and the light can burn them.
Some of the other lads will be along soon and they'll probably be able to help you 🙂
- @stootie I did have the lights about 2ft away but now have bumped them up to 3ft. They were I'm a veg tent with an LED light. Fairly careful when watering as to not get water on fan leaves.
Any chance you can get a very clear close-up photo of the damage? What kind of soil are you growing in and what amendments have you given?
At first look, it appears it may be a potassium issue: lower leaves, yellowing on the edge of the leaves, quickly turning necrotic. It would be important to know if they first turned yellow in those areas before dying.
Here's a closer look. The picture still doesn't do justice, it's actually more yellow then it appears in the photos. Why is the photo quality so poor after upload lol.
@zaden Now that I see it more clearly, I think that this may not be a nutrition problem. It looks as if the center leaflet may have been rubbing on the two leaflets on the left and right. Could it be that during transplant, or just from fan action, that there was some rubbing of the leaflets? If so, no worries but it would be worth keeping an eye on it. I am no longer thinking this is a potassium or phosphorous issue. If it is, especially with phosphorous, it gets much worse very quickly. Just keep an eye on it and if it worsens, give us a shout here.
As for photos, there are occasional upgrades to the site. I think a recent one changed how the images display because if you mouse-over an image, then you see the image display with more contrast, as it was originally photographed. Hope that helps!
@zaden it looks like some minor damage from something like a mosaic virus. It’s not very rare, I’ve seen it in various forms in my tent and it has always gone away without issue for me. It really doesn’t look like nutrients or bugs to me because of the pattern. Just my 2 cents worth
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