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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
2 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
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Similar Grow Questions
Solved
rezlife420
Is this the right time to start training?
When should I top these plants for main-lining? I think the 3rd set just started coming in?
Week 3
Techniques. Main-lining
6y ago
3
3
Solved
SevenStoned
Transplant before or after topping?
I've decided to do Manifolding with my plants. They are currently in 4 inch pots. When should I transplant them? Before topping them? What size pot should I transplant to? I'm growing 5 plants in a 4x4. Thank you for any help you can provide :).
Week 2
Techniques. Main-lining
6y ago
5
3
Solved
thedoe
defoliation pruning review
how did I do with defolitation? i think it should be okay but juuust checkin. also, how many nodes do you usually leave per mainline branch? for branches non alternating (interesting), left 4-5 paired nodes for tight alternating branches left 8-10 or so
Week 9
Techniques. Main-lining
Techniques. Defoliation
3y ago
1
3
Solved
Beangineer
Remove lower branches on this grow?
Should I just remove the lower branches or keep them? They are getting pretty heavily shaded but I rotate the grow bag daily to expose the under canopy growth. This is the only plant I have ever not been able to LST the main Cola, I opted to top it and LST'ed the lower branches.
Week 6
Techniques. LST
Techniques. Main-lining
Techniques. Defoliation
6y ago
5
3
Solved
vicisdope
Too many veggies (question re: length of veg time)?
I’ve had this Amherst Sour Diesel vegging for months. Is there such a thing as vegging for too long? Also, Miss Mia Wallace (as ive makes her) has had her share of issues from soils to nute issues and thrips. All seem to be under control. Will this impact yield?
Week 27
Other. Other
Plant. Other
Techniques. Main-lining
6y ago
1
2
Solved
HAPPY91
When To Top For Mainlining
When should I top If I plan on Mainlining?
Week 3
Techniques. Main-lining
6y ago
6
3
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
4y ago
2
1
Solved
DeezBuds
Too soon to begin mainline?
My very first grow. When should I start mainlining? I feel like they will need bigger pots by next week. Thoughts? 😃
Week 3
Setup. Seedling
Techniques. Main-lining
6y ago
4
4
Solved
NSRDNTSNH
Number of colas
To other growers which top and manifold their plants, do you prefer fewer branches with big colas for example 6 or 8 main colas with everything else trimmed off, or do you prefer as many branches as possible as long as they reach the top canopy?
Week 6
Techniques. Main-lining
6y ago
2
1
Solved
thedoe
remove lower side branches that are stretching outwards to focus on main cola?
some of the the lowest growth shoots started to stretch outwards (some stayed short).ideally I would prefer one nice long bud.should I remove them? (maybe 2 or 3 in total)or better to wait until 21 days flowering. probably should not defoliate for another week right? thanks!
Week 8
Buds. Other
Plant. Other
Techniques. Main-lining
3y ago
6
6
Solved
Misanthrope
Split in mainline
Noticed this split at the base of Natasha's mainline. I don't think it's getting any bigger but I'm not sure. Should I cover the opening with tape to try and keep out water/bacteria? Ziptie around the stem to prevent further splitting?
Week 22
Plant. Other
Setup. Outdoor
Techniques. Main-lining
4y ago
2
8
Solved
sacredgeometry
Broken Branch
I broke a branch while tying down my mains. The branch almost broke completely off. I splinted the branch in place and used some tape to secure it to the branch. Will my branch recover from this?
Week 4
Techniques. Main-lining
6y ago
3
3
Solved
AZMamaBear
Leave the leaves?
Mainlining this girl for a summer outdoor grow. Topped her for the 2nd time today. Removed nodes below 3rd node, but kept the fan leaves. Defoliate or leave the leaves?
Week 7
Techniques. Main-lining
4y ago
2
4
Solved
THC123
Do I Let these branches grow?
I am mainlining this plant, but I’m not sure if I let the branches grow off at the every node or snip them off so the focus goes to the main cola?
Week 7
Techniques. Main-lining
6y ago
1
3
Solved
CapeShark
Nebula vs Nugbuckets Mainline?! (I understand papers could be written on this topic)
Looking for advice from all the experienced growers out there! I will be topping to create a “mainline“ in the upcoming week. Suggestions to take in Nebula vs Nugbuckets approach? 1 Northern Lights strain in 48”x48”x80” grow tent (~37” vertical grow space), Hydro, 1200 LEDX
Week 4
Techniques. Main-lining
6y ago
2
2
Solved
ButtersStotch
Mainline limit
If I have 2 months of veg left, what would be the drawbacks to mainlining to 256 colas if I’m already at 64?
Week 13
Techniques. Main-lining
6y ago
3
3
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
7y ago
3
4
Solved
happygrass
Topping autos
Can you FIM/top or mainline autos?
Techniques. Main-lining
5y ago
2
Solved
MicroNighthawk
Main-Lining: cleanup center of plant and wait or stop cutting and switch to 12:12?
I am not sure if I should remove the top 4 small branches that are growing up on the second picture... As you can see, I used those green rubber-coated wires to bind down the main branches. But on both sides of the stem - 2 small branches are shooting upwards: keep or cut?
Week 5
Techniques. Main-lining
3y ago
2
3
Solved
Yatele
Top for mainlining too early
Hello, Do you think I topped them too early on week 3 ? They took longer than expected(1 week) to grow the 4 branches that I want to top next. Thanks
Week 4
Techniques. Main-lining
6y ago
2
2