Vote Now 🏆 for the Grow Awards 2025!
By continuing to use the website or clicking Accept you consent to our cookies and personal data policy and confirm that you are at least 18 year old. For details please see Privacy Policy and Terms
Accept
Tacoing of top fan leaves
SinSemillaWhisperer420started grow question 4 years ago
What is the best approach to combat tacoing top fan leaves? The other day, as suggested by the seed bank, per strain remove upper fan leaves to improve bud density. I also have been feeding microbes a touch too much I believe as I have been adding it in smaller daily doses. Help.
Open
Leaves. Curl up
likes
Answer
ChitownCannaChicaanswered grow question 4 years ago
Taco is heat! Check the heat at top bud height
likes
Complain
GMSgrowsanswered grow question 4 years ago
Tacking or canoeing of the top leaves is always either heat or light stress. Lower heat, raise lights.. Cheers
likes
Complain
Similar Grow Questions
Solved
yokotasan
Twisted leafs inner partLeafs are twisting but mainly inner part. See the photo. And it does not progress. It stayed at the bottom of the leaf
I assume three factors:
Wind
Excessive humid
Cold nights
They got Nutes at all, only from soil (pragron lightmix)
I would say shity PH, but i check it every timeWeek 3
Leaves. Curl up
2 years ago
2
2
Solved
larryargus
Leaves rippled ? What causes this?These are pics of day 13 seedlings. The larger leaves show signs of something but I don't know what. They are Blue Dream Autos in a 50/50 mix of Happy Frog and Ocean Forest. Temps have been 74 degrees F with 50% humidity the whole time. May be nothing but this is my first.Leaves. Curl up
2 years ago
2
1
Solved
ekkoz897
Leaves starting to curl upwards on some of the edgesToday I started applying LST to the tallest plants. It's my first time doing it, and so I would appreciate any tips or advice regarding some obvious mistakes/things to improve !
I also noticed one of the plants has one two leaves curling up :/ Any clue why?
Thank you in advanceWeek 3
Leaves. Curl up
2 years ago
2
3
Solved
Tjoelie
Last week flower curly crispy leafsOn the last week, some of the leaves on some branches getting darkpurple color and curl and getting very crispy.
I got this on the top of the plant like the small leaves out of the buds.
Still need another week is this risk?
Buds also feel lil crispy.Leaves. Curl up
Leaves. Twisted
Leaves. Color - Dark-purple
2 years ago
3
Solved
bobo66
Are my clones infected with HLVD virus? can this be reversed or should I throw everything in the trash?I bought 12 clones from a grower, two grew slowly from the beginning. after transplanting, this "disease" appeared on two pieces, and now I think more have caught it.Leaves. Curl up
Leaves. Twisted
Leaves. Wilting
2 years ago
5
6
Solved
GR0WER
Leaves tips curls upSo, it is my problem. Few leaves on the top of the central plant. Idk, what kind of pathology is it and how to kure it.
I guessing overheat, but temperature sensor shows 25°c max, lamp to plant distance is about 30cm.
Also, they aren't smelly no more.
Please, helpLeaves. Curl up
2 years ago
2
1
Solved
GR0WER
leaf tips curl upSo, it is my problem. Few leaves on the top of the central plant. Idk, what kind of pathology is it and how to kure it.
I guessing overheat, but temperature sensor shows 25°c max, lamp to plant distance is about 30cm.
Also, they aren't smelly no more.
Please, helpWeek 10
Leaves. Curl up
2 years ago
1
Solved
Kratistos
Claws edge and burntThe end of leaves are burnt and there are some marron pois, I think it's ph fluct., but I don't know how is possible because I only added solid fertilizer and water on the last 5 days. The edge of every leaves point up like claws. Help pls. TnxWeek 6
Leaves. Curl up
2 years ago
1
3
Solved
Gazeye
Slight Leaf Edge Upwards Curl?Showing come slight curling on a couple fingers of a couple fan leaves on 2 plants. Also showing on the new forming leaves at the top. Is this normal? 240W light at 24" above at 30% intensity for 3 weeks. Again, it's only on a couple leaves. Check Grow Journal for more info.Week 3
Leaves. Curl up
2 years ago
5
4
Solved
Skunkman420
MH light distance for 600w vegJust had a question answered but couldn't reply, have taco leaf due to change from HPS to MH. Both was @ 600w+ @ 45cm. What distance would you recommend the light to be and what wattage for the best growth with the MH as it seems to be too much compared to HPS distance RH40-65%Leaves. Curl up
Setup. Other
2 years ago
1
1
Solved
Skunkman420
Leaves curling up after changing from HPS to MHI've had a question answered regarding leaf drooping due to overwatering/adding feed too early but now I've changed my bulb to a 600w MH the leaves are curling upwards. I've turned it down to 250w for now it's currently at 45cm above canopy level.Any ideas? Thank you ☮️Leaves. Curl up
2 years ago
1
1
Solved
pigywigyswag
Sick plant, nutrient toxicity?Few leaves on my plant are beginning to burn, plant was always at least 18” away from my viparspectra xs2000 light set at 50% brightness, so I doubt it’s light burn. Temps are always 73-78 inside the grow tent, this strain apple fritter is sensitive to nutes, happy frog too hot?Leaves. Curl up
2 years ago
3
Solved
Frosth
Whats wrong with my seedling ?Whats with this seedlings leaves?Leaves. Curl up
2 years ago
5
5
Solved
Lordcrow
Leaves pointing upWhy are my plant's leaves pointing up?
Is this normal?Week 1
Leaves. Curl up
2 years ago
3
3
Solved
JoeGrows89
Leaves Curling inwards early vegHello I’ve noticed that the leaves are starting to curl inwards. It has been very hot over the last couple of days with temps in the high 20s and RH any where between 45-60.
So not sure if this is heat stress or something else. Should this just rectify itself.
ThanksLeaves. Curl up
2 years ago
8
4