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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.
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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
2x2growing
Mainline inconsistency
I started mainlining my plant and one of the main branches stopped growing completely :s Anyone seen this before? I’ll probably have to top her a few more times to make up for it.
Techniques. Main-lining
5y ago
1
3
Solved
Cremo
New nodes after topping very small, should I top more?
I topped my plants a few days ago, but just the tips when the side nodes where just as little as a few mm. I've seen a lot of you topping like a whole bunch of the top. I mainlined my plants but I dont know if I should top them again so the nodes under the top become main nodes.
Week 5
Techniques. Topping
Techniques. Main-lining
6y ago
3
4
Solved
Thewendigo
How to Lower humidity quickly and temporarily?
My humidity is at 65% and my temps are hitting 91f. I just got a dehumidifier and a little portable ac. What can I do to temporarily lower the humidity in my tent?
Plant. Other
Techniques. Main-lining
6y ago
1
Solved
Tubington9
Should I switch reg to larger tent? Looking for opinions, first time mainlining
Im currently mainlining a reg seed, confirmed fem, in my 27x27 tent, plan was to move it to the 3x3 once the last plant was harvested. Received my order of autos and am thinking of doing autos in the 3x3 instead. Just wondering if the 27”x27”x56” will be good for the reg?
Techniques. Main-lining
5y ago
2
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
Jojo974
To net or not to net
Hello After stoping LST for a few days , I have settled a net on top of plants to open structure. Am I wrong doing it and I am hurting my plants or it’s a good deal? Sorry for my English
Week 6
Techniques. ScrOG
Techniques. Main-lining
5y ago
3
4
Solved
Misanthrope
Overenthusiastic Supercrop
Think I overdid it with the supercropping. The worst branches hang below 90° but the growth seems healthy, everything turned up towards the sun the next day. I changed the worst so they're supported and less than 90°. Is there more I can do? A way to avoid splitting the skin ?
Week 12
Plant. Wilting
Techniques. Main-lining
4y ago
1
4
Solved
domato
Remove leafs(defoliation) and new shoots?
After 7weeks and 3days of vegetation. And some LST. Should I remove the large leaves and the new shoots that are coming off the branch from each topbud? (For the purpose of entering more light and those "topbuds" reach the correct level)
Week 7
Techniques. Main-lining
Techniques. Defoliation
6y ago
4
5
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
HueyBrown
Mainlining
I started the mainlining training on her but she was a slow grow the entire time and i damaged one fan leaf. I dont know what to do anymore.. topping(which nodes?), defoliate(when and where?)..,let her grow (for how long)
Week 5
Plant. Stem - Weak
Techniques. Main-lining
6y ago
3
2
Solved
EasyName
Question about mainlining
Im getting ready for the outdoor season..planing to mainline a stativa strain+indica strain. My question is: when you have already done your last topping and you're now letting your plant grow out, do you cut off the side branches growing out from the mains or do you leave them?
Other. General questions
Techniques. Main-lining
5y ago
6
5
Solved
ily41
Main Lining in view?
Hi everyone, I’m introducing you my little DoubleBanana Kush, she’s juste at C+21, she didn’t start with the best conditions. My main question is, should I start main lining her, or I have to wait until the 5/6nodes? Thank you guys 🙏🏽 Keep growing 😎
Techniques. Main-lining
6y ago
5
6
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
Buddie
Main lining
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?
Week 4
Techniques. Main-lining
6y ago
2
2
Solved
WeedDoctorSam
Days between LST for mainline/manifold training
For mainlining, after the first cut, do I need to move the soft garden ties out as the new growth tips grow? The green crack is really shooting out in recovery and I want to keep it in it's manifold shape as it does. How many days between LST sessions essentially?
Week 3
Techniques. LST
Techniques. Main-lining
6y ago
2
Solved
esotaro
How many colas can I fit in a 2ftx2ft before crowding becomes an issue?
I will be mainlining my plants to 8-16 mains and I'm trying to decide how many plants I can fit in. I was thinking between 2-4 plants, which would be 16-64 colas in that 2ft x 2ft area.
Other. General questions
Plant. Other
Techniques. Main-lining
4y ago
7
2
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
6y ago
1
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
5y ago
5
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. Deficiences
Techniques. Main-lining
3y ago
4
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