The Grow Awards 2026 🏆
Start My Diary
Start My Diary
Login
Start My Diary
Home
Diaries
Strains
Shorts
Questions
Contests
Growers
Seeds
Breeders
Nutrients
Equipment
Blog
Login
Sign Up
Following
Follow
Brands
&
Growers
to get updates
Back to Grow Questions
Main lining
Buddie
started grow question 6y ago
So I just did topping for 8 colas Should I leave the big fan leaves on for a few days or is that taking away from new growth?
Solved
Week 4
Techniques. Main-lining
likes
OGgrows
answered grow question 6y ago
Hi
@Buddie
I think that for now you should leave the leaves for the plant not to lose strength, keep pushing the larger leaves down with your fingers, arranging them and leaving the shoots above the leaves to receive light. good luck mate 👍
2 likes
Complain
Selected By The Grower
OutForReal
answered grow question 6y ago
The leaves are under the stems so they are not blocking light or creating a bad air circulation so they can be left on the trees
likes
Complain
Similar Grow Questions
Solved
GIR139
Transplant Before or After Training?
Just starting third week of veg and all plants have 3 or 4 nodes. I'm planning on topping and manifolding them. When should I move from 1L to 7L (final home)? Before or after I start training? I want to minimize any shock/recovery to the plant Thanks - you guys are awesome
Week 3
Techniques. Topping
Techniques. Main-lining
5y ago
1
1
Solved
DreamOn
Mainline with Nebulas method for 10 tops
Has anyone kept the second top node so you end up with 10 tops? ( Cutting off the bottom on the second node) How did it work out? Are there any drawbacks except space? Would it be an uneven split of nutrients decreasing the yield on the 8 main tops?
Other. General questions
Techniques. Main-lining
5y ago
2
1
Solved
kardel
Manifold Question about transition phase lollipopping
OG Kush auto day 33 start to go pre-fl. 1st topped day 14 2nd topped and lollipop day 25. question is do you still lollipopping nodes off during 1st week of preflowering? or wait till 3rd week / 1st week of bloom to train.
Week 5
Setup. Strain - Autoflowering
Techniques. Main-lining
2y ago
7
4
Solved
HeavensHarvest89
Mainlining tech.
What's the best node to top your 2 new set main colas at the 3rd like you do the first?
Techniques. Main-lining
5y ago
1
1
Solved
DrGHemp
Do you think the girls are ready for the flip to 12/12? I am mainlining so both plants have 8 grow tips (topped 3 times). It has been a week since Long Shanks got her final topping and 3 days since Sweet Baby James got hers. (I have circled the 8 grow tips in the photos).
Week 6
Techniques. Main-lining
6y ago
3
4
Solved
raptor65
Mainlining
I was wondering about mainlining a couple of my girls to give it a try never done it before , should I wait for a defined sixth node before I start? , I have sixth node now but very early like the last couple of days Yes , No ??
Week 3
Techniques. Main-lining
6y ago
8
4
Solved
DreamOn
Broke Stem branch while main-lining
Now it's standing straight up to heal It's still growing and look healthy, but what recovery time should I expect? Will it be strong enough to continue main-lining? Should I just release the other branch? Or wait until it's healed and continue? Thanks for your tips and inputs!
Week 3
Techniques. HST
Techniques. Topping
Techniques. Main-lining
5y ago
8
1
Solved
Tarzanus
Grow techniques
Any of the gurus of LST, main lining and other grow techiques willing to share an idea how to further improve the plants behavior. 🙂 I intend to further remove branches and leave only one at each of the nodes where there are two, make the canopy wide and airy. +root cut branches
Week 3
Techniques. LST
Techniques. Topping
Techniques. Main-lining
3y ago
2
3
Solved
alien_grower
LST or leave them be?
Should I Low stress train these girls? I have never grown autos and I am very afraid to stun them. They are ripping fast through water, temperatures are high so they are producing a lot of sugars. I defoliated the fan leaves of #3 in the hope it will grow a bit faster.
Week 3
Techniques. LST
Techniques. Main-lining
Techniques. Defoliation
5y ago
3
3
Solved
WeGrow
Mainlining - ready after three days?
When can I start mainlining? The four smaller plants still need a few days to recover, but the 2 bigger ones (Bruce Banner) should be ready - or should I wait as well? Thx a lot in advance for your help!
Week 1
Techniques. Main-lining
1y ago
2
6
Solved
AlbasDiary
Main-Lining
Hola! Estoy pensado en hacerles a una de las cuatro plantas que tengo ahora la poda Main-Lining. Voy a hacerles el último transplante. En que momento hay que empezar? Variedad de planta es indiferente? Algún consejo? Mil gracias, muy buenos humos💚💚💚
Week 4
Techniques. Main-lining
5y ago
4
4
Solved
Foggedaboudit
Did I lollipop too much?
Did I lollipop too much? Left the top node only and stripped all lower bud sites but I left the fan leaves intact. I’m planning on flipping to 12/12 in a week. By the time it’s done stretching will I have enough new nodes to form top colas, which is the goal here? Thanks growmies
Techniques. Main-lining
2y ago
1
1
Solved
MicroNighthawk
"Semi Main-Lining": Should I clean up the lower small grows on my 4 main branches?
I am trying a (wrong) "semi"-mainlining... TL;DR (my Diary) 1. Trained plant into a spiral 2. Got high, topped it 3. Cleaned 2 grows/nodes per branch 4. Bent main stem to grow horizontal = 2 lower & 2 upper branches Should I clean 1-2 more nodes before flipping to 12/12
Week 6
Techniques. Main-lining
3y ago
2
1
Solved
MrJones
So, I have been considering growing my fist Photoperiod using the "Nebula's Manifold" technique, so let's get the Grow Party Started with your thoughts and feedback on this process.
Week 1
Techniques. Main-lining
6y ago
7
3
Solved
Bingeling
If i wanted to lollipop this, how much should i take off? - lollipopping, scrog
When and how much should i take off? - Considering she is not very tall, but very dense. She has been defoliated quite heavily, both before and during flower stretch but i feel like she needs more. 6 week veg - 11 days since switching to 12/12 Sage n' sour fem in 12L coco 50/50
Techniques. Main-lining
Techniques. Defoliation
Techniques. Other
1y ago
4
4
Solved
MediciGrade
As you can see, one of my plants is a few inches taller than the others. They've all been topped 3 times for 8 mains, but I'm wondering whether I should top the big plant 1 more time in an effort to achieve a more uniform canopy height before flipping to 12-12.
Week 9
Techniques. Topping
Techniques. Main-lining
5y ago
3
2
Solved
Mosherd7
When to flip a mainline grow?
My grow is far from perfect, but ideally, when is a mainlined plant good to start flowering to get a large yeild? Just moved mine to finishing containers, pretty stalky, but not a lot of leaves due to method. Worried it would impede growth.
Week 12
Other. General questions
Techniques. Main-lining
5y ago
1
1
Solved
Greatgrowman
Mainlining
I’m kind of new to training colas as in topping and mainlining. When main lining after I top I want to end up with 12 colas on each plant do I cut everything that isn’t growing on the main colas?
Week 2
Techniques. Main-lining
5y ago
1
Solved
Tango_Hotel_Charlie
Growing Techniques
Above I am trying multiple hst's on the ILGM Blue Dream cultivar to see which method works best for this strain. Which plant do you think will harvest the highest amount? Identify plant by total of mainlines.
Week 4
Techniques. HST
Techniques. Main-lining
5y ago
1
Solved
DivineBuds420
Mainlining or Topping? Hey everyone, my Frisian Dew plants are in week 3, and I’m unsure if it’s too early, too late, or just the right time for mainlining. I have no experience with this technique yet. Should I just top them instead? Any advice is appreciated! 🙏
Week 3
Techniques. Main-lining
8mo ago
5
8