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Back to Grow Questions
Mainline limit
ButtersStotch
started grow question 6y ago
If I have 2 months of veg left, what would be the drawbacks to mainlining to 256 colas if I’m already at 64?
Solved
Week 13
Techniques. Main-lining
2 likes
416fireman
answered grow question 6y ago
Congestion of 256 colas.... our shitty unstable weather. Might be a Ontario botrytis accident waiting to happen. But with adequate spacing and separation through training and some luck weather wise. Could be a huge trim party waiting to happen.
2 likes
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Selected By The Grower
Fusion
answered grow question 6y ago
Only drawback you have from creating so many tops is that she won't focus on building any huge colas, builds a even canopy instead.
1 like
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Fruitgrower
answered grow question 6y ago
64? looks like 32... I would leave it at 32 tbh. I think otherwise you're going to create some issuse with the roots and space and airflow. 🌱👍
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Similar Grow Questions
Solved
PotusArg
Fan leaves during main-lining
Do you recommend leaving the fan leaves when doing main-lining, or should I remove them? My thought is that through those leaves, the plant will continue photosynthesizing more efficiently and won't experience as much stress. What do you recommend—should I remove them or not?
Week 3
Techniques. Main-lining
1y ago
8
7
Solved
MrFrizz
Yield Estimation
Hi growers! Estimation needed on what I can expect per plant from my super skunk. They're in Week 9 of Veg, 38cm tall, mainlined for 8 colas. I want to switch them to 12/12 next week. What can I expect as yield per plant and how is it gonna change if I wait a week longer?
Week 9
Plant. Other
Techniques. Main-lining
6y ago
2
Solved
Shagrath
I want to defoliate but when should I do it? Little by little all the time or wait until flowering stretch is over and do only one big one or something else and whats the difference in these? Thanks in advance!
Week 10
Techniques. Main-lining
Techniques. Defoliation
7y ago
15
2
Solved
Pennello
Can I clone and mainline that bit I topped?
Hi guys, if I top my Amnesia, I mean, literally top them, Like straight cut at the 4th node, maybe? and leave the other 3/4 node above.. May I clone that topped bit? If so, since It should be growing like a normal plant as should be sprouting from the top, may I mainline that?
Week 7
Techniques. Topping
Techniques. Main-lining
6y ago
1
1
Solved
GreenCasper
Main lining early
What are the pros and cons to main lining the Second node and Is it to low to start? I’m in a 2x2x5 and want to start as soon as I can. What is the the soonest I can start if not the 2nd node?
Techniques. Main-lining
6y ago
1
1
Solved
AlbasDiary
Main-Lining
Hey! I'm thinking about doing Main-Lining on one of the four plants I have now. I'm going to do the last transplant. When should I start? Does the plant variety matter? Any advice?
… Show more
Week 4
Techniques. Main-lining
6y ago
4
4
Solved
Growlecule
Removing sucker nodes befor 12/12 main-lining
Hi growmies!! Hope you all doing well!!😁👊 I got a question about sucker nodes when mainlining, i got 8 tops now growing great and wanna go into flower. Do i take off all sucker nodes or can i leave some on? Many thanks in advance, happy growing!!😁👍👊
Techniques. Main-lining
6y ago
5
5
Solved
CapeShark
Nugbuckets mainline questions
Nugbuckets mainline for largest plant: to get a larger mainline plant I would wait for my plant to grow out 4 nodes then top to 3rd (for my second topping).. correct? Also when should I remove my fan leaves from my 3rd node? They’re large than my hand atm.
Week 5
Techniques. Main-lining
6y ago
4
6
Solved
MrJones
Nugg Buckets Mainlining Question
Nugg Buckets • The main colas are developing lots of side branching, I feel like I should remove these, as I do not think this is what we want, am I correct with this? Anyone with knowledge of this style of growing please let me know your thoughts. MrJones
Week 10
Techniques. Main-lining
6y ago
4
3
Solved
teabee
Manifold/Mainline question
I am trying mainline/manifold for the first time, I have created the 8 main colas, am at about 7 weeks of veg, I am curious if i am suppose to remove the lower growth tips? Do i remove all growth tips other than the 8 Main colas? Or just leave them?
Week 7
Techniques. Main-lining
Techniques. Defoliation
6y ago
1
1
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
DWCbadassquestionmark
My question is concerning the use of LST, and it's correlation to longer than usual harvest times. It seems all the growers I follow whom train/defoliate their plants consistently harvest as much as 6 weeks later than what the breeder calls for. Any thoughts?
Week 8
Techniques. LST
Techniques. Main-lining
6y ago
4
3
Solved
Korinthius
Flower Stretch and Mainlining
Flower Stretch Question When I flip to flower, she will stretch and about double in size. Does this include all the bare growth I have cleared off during toppings? ie, if the stalk at the bottom is 12" from the bottom to the start of the last topping, does that 12" count in?
Week 6
Plant. Too tall
Techniques. LST
Techniques. Main-lining
5y ago
1
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
Erasmus
Thoughts, good idea or bad idea?
I got an idea from when I was pruning pecan trees growing up. If I install small LED lights directly inside each "window" or "pocket" will that improve total light and production, or will I just burn the plants?
Week 8
Setup. Lighting
Techniques. Main-lining
6y ago
1
3
Solved
SugarBoogers
Training?
How exactly should I go about this plant when it comes to training? I've not grown a fem in a while and I'm just looking for a full canopy (or as full as possible). I know about topping, fimming and tieing down the branches, but is there some other/better techniques?
Week 1
Techniques. HST
Techniques. ScrOG
Techniques. Main-lining
5y ago
3
3
Solved
Lasninasverdes
Dejo 2 puntas o 6.
I have a 150w LED for four plants, and I did main-lining on one of them, and it's growing two new shoots per stem. Should I leave just two tips or make a total of 6 tips with the 4 shoots visible in the photos? Thanks, stoners!
Other. Other
Plant. Other
Techniques. Main-lining
5y ago
1
Solved
Milesey1
Anyone else smoked or grown this strain?
Week 6
Techniques. Main-lining
7y ago
2
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
4y ago
2
3
Solved
DBQush
Potential causes and fixes for magnesium deficiency
My runoff EC and PH are normal and I am adding calmag to every feeding so not sure why I might have magnesium deficiencies. Aside from giving them just a calmag feeding and foliars, any tips on what I can do and why this is even happening?
Leaves. Color · Yellow
Feeding. Deficiencies
Techniques. Main-lining
3y ago
4