• Home
  • Forums
  • Medical Cannabis Cultivation
  • General Indoor Growing
  • LST - Low Stress Training

LST - Low Stress Training

  • Thread starter Thread starter jadins_journey
  • Start date Start date Oct 15, 2021
  • Tagged users Tagged users None

LST - Low Stress Training

jadins_journey Oct 15, 2021 23 Replies 5,547 Views
Page 1 of 2 · Replies 1–20 of 24
  • 1
  • 2
Next
1 of 2 Next Last

jadins_journey

Supporter
Posts
2,584
Reactions
7,807
Joined
Oct 1, 2008
Points
263
Oct 15, 2021
#1
My system is vertically challenged, with the target zone for cola's just 24 inches above the growing medium. I germinate every 28 days in the veg chamber and flower out in 3 flower chambers. All flower systems are identical. Been growing with this method since '07.

System: flood/drain
lights: 1000k dual arc
genetics: front center = Golden Leaves (35 day Veg)
rear 2 = California Dream (28 day veg)
IPM: foliar spray weeks 3, 5, 8
 
Quote Reply

jadins_journey

Supporter
Posts
2,584
Reactions
7,807
Joined
Oct 1, 2008
Points
263
Oct 15, 2021
#2
48 hours later
 
Reactions: mysticepipedon and Cashmeh
Quote Reply

jadins_journey

Supporter
Posts
2,584
Reactions
7,807
Joined
Oct 1, 2008
Points
263
Oct 17, 2021
#3
Day 4 of training.
 

Attachments

  • lst4.jpg
    274.3 KB · Views: 175
Quote Reply

jadins_journey

Supporter
Posts
2,584
Reactions
7,807
Joined
Oct 1, 2008
Points
263
Oct 17, 2021
#4
As mentioned I have limited vertical space so this method of training is the difference in a decent yield or light burned buds. First trellis is at 12", the second is at 24". Leaving a space of 24" between the top string and the light.
 

Attachments

  • lst4-3.jpg
    205.7 KB · Views: 170
Reactions: Cashmeh
Quote Reply

jadins_journey

Supporter
Posts
2,584
Reactions
7,807
Joined
Oct 1, 2008
Points
263
Oct 17, 2021
#5
It's day 4 of LST and it's day 14 of flower. These pics help explain the WHY part of doing this. Plant is 24" wide and 12" tall
 
Quote Reply

jadins_journey

Supporter
Posts
2,584
Reactions
7,807
Joined
Oct 1, 2008
Points
263
Oct 19, 2021
#6
The lower trellis has served it's purpose. Plants are 1/2 way through stretch and will easily double in size in the next 2 weeks. Training will resume when these branches reach the upper trellis.
 

Attachments

  • lst6.jpg
    257.4 KB · Views: 163
Quote Reply

jadins_journey

Supporter
Posts
2,584
Reactions
7,807
Joined
Oct 1, 2008
Points
263
Oct 21, 2021
#7
Day 10 of LST and day 18 of flower. All 30 branches have reached the lower trellis.
 

Attachments

  • lst8.jpg
    264.5 KB · Views: 145
Quote Reply

jadins_journey

Supporter
Posts
2,584
Reactions
7,807
Joined
Oct 1, 2008
Points
263
Oct 21, 2021
#8
Exposing direct light to the lower branches at such an early stage of development will allow those branches to produce good bud. 30 branches attached to the plant stalks and another couple dozen of these at the lower trellis by day 18. I've seen both genetics flower before. This has the potential to be a nice grow.
 

Attachments

  • lst8-2.jpg
    159.2 KB · Views: 143
Quote Reply

jadins_journey

Supporter
Posts
2,584
Reactions
7,807
Joined
Oct 1, 2008
Points
263
Oct 22, 2021
#9
Some growers could be wondering why I want to keep those lower buds. They are called suckers, b-grade smoke, trash, etc. All rightly deserved names if those stems don't get direct light. As mentioned all my flower chambers are identical, these pics are from the same genetic line at 8.5 weeks into flower. 3" spacing on the strings, 12 & 24" from medium
 

Attachments

  • popcorn-1.jpg
    158.8 KB · Views: 138
  • popcorn-2.jpg
    162.8 KB · Views: 141
Quote Reply

jadins_journey

Supporter
Posts
2,584
Reactions
7,807
Joined
Oct 1, 2008
Points
263
Oct 23, 2021
#10
LST day10 / flower day 20. Previous grow of California Dream (back 2 plants) reached the top string at 21 days, this grow has one pheno on the shorter side
 

Attachments

  • lst10.jpg
    256.2 KB · Views: 145
Reactions: Newbelinginaz and Chem77
Quote Reply

Chem77

Posts
439
Reactions
966
Joined
May 13, 2021
Points
93
Oct 23, 2021
#11
Very nice!
 
Reactions: jadins_journey
Quote Reply

jadins_journey

Supporter
Posts
2,584
Reactions
7,807
Joined
Oct 1, 2008
Points
263
Oct 25, 2021
#12
Day 12 of training, day 22 of flower. Top trellis installed when 2 branches hit 24" @ 21 days flower. Last grow of California Dream top trellis install was at 21 days as well so this grow is on track.
 

Attachments

  • lst12.jpg
    251.2 KB · Views: 130
Reactions: Newbelinginaz
Quote Reply

jadins_journey

Supporter
Posts
2,584
Reactions
7,807
Joined
Oct 1, 2008
Points
263
Oct 27, 2021
#13
Day 14 LST / Day 24 flower. At this point it's about light penetration and plant height. 5 stems at the string and it looks like 25 of the 30 should make it there
 

Attachments

  • lst14.jpg
    248 KB · Views: 118
Reactions: Newbelinginaz and FourPlants
Quote Reply

Newbelinginaz

Posts
132
Reactions
143
Joined
Dec 22, 2020
Points
43
Oct 27, 2021
#14
jadins_journey said:
Day 14 LST / Day 24 flower. At this point it's about light penetration and plant height. 5 stems at the string and it looks like 25 of the 30 should make it there
Click to expand...
Thank You so much for the photos and your time. Having just done my first LST with the standard netting I was disappointed with the plant control it gave. Your frame with taught unknotted lines seems to give plant control while retaining the ability to move the rope. The ability to remove the rope at harvest seems to be enhanced over the traditional netting also. Have you tried smaller squares than 3 inches?
 
Reactions: sunwestgenetics
Quote Reply

jadins_journey

Supporter
Posts
2,584
Reactions
7,807
Joined
Oct 1, 2008
Points
263
Oct 28, 2021
#15
Newbelinginaz said:
Thank You so much for the photos and your time. Having just done my first LST with the standard netting I was disappointed with the plant control it gave. Your frame with taught unknotted lines seems to give plant control while retaining the ability to move the rope. The ability to remove the rope at harvest seems to be enhanced over the traditional netting also. Have you tried smaller squares than 3 inches?
Click to expand...
Thank you Newbelinginaz for stopping by.

My DIY set up is here because I wasn't happy with the control the industry options gave me. The original version of my adaptation of some one else's idea was built in a tent. Pictures still in my profile.
Being able to remove everything prior to harvest is a huge plus for me. There are 2 knots on each layer and all knots are facing the door, cut one string and pull it out.
I've actually thought about a 2" spacing for the lower trellis. Give it a try and let us know!
 
Reactions: Newbelinginaz
Quote Reply

Newbelinginaz

Posts
132
Reactions
143
Joined
Dec 22, 2020
Points
43
Oct 28, 2021
#16
jadins_journey said:
Thank you Newbelinginaz for stopping by.

My DIY set up is here because I wasn't happy with the control the industry options gave me. The original version of my adaptation of some one else's idea was built in a tent. Pictures still in my profile.
Being able to remove everything prior to harvest is a huge plus for me. There are 2 knots on each layer and all knots are facing the door, cut one string and pull it out.
I've actually thought about a 2" spacing for the lower trellis. Give it a try and let us know!
Click to expand...
Your well thought out grow process is way more advanced than my little 2x2 auto farm. I think using the second layer of netting principal should really help me keep my large bud and skinny stocked autos from falling over, so I am off to the garage to figure out how to make a adjustable height adaptation of your design. Thanks
 
Reactions: jadins_journey
Quote Reply

jadins_journey

Supporter
Posts
2,584
Reactions
7,807
Joined
Oct 1, 2008
Points
263
Nov 1, 2021
#17
Week 4 (28 days in flower) / day 18 LST. Plants are holding steady at 2' (24 inches). Stretch is basically over.
 

Attachments

  • lst18.jpg
    267 KB · Views: 97
  • lst18-2.jpg
    212.4 KB · Views: 96
Quote Reply

jadins_journey

Supporter
Posts
2,584
Reactions
7,807
Joined
Oct 1, 2008
Points
263
Nov 8, 2021
#18
About 1/2 way there. Holding at 2 feet above hydroton / away from light
 

Attachments

  • lst5.jpg
    271.9 KB · Views: 80
Quote Reply

jadins_journey

Supporter
Posts
2,584
Reactions
7,807
Joined
Oct 1, 2008
Points
263
Nov 15, 2021
#19
Buds are getting fat
 

Attachments

  • lst.6.jpg
    279.1 KB · Views: 78
  • lst.6.1.jpg
    222.9 KB · Views: 70
Quote Reply

jadins_journey

Supporter
Posts
2,584
Reactions
7,807
Joined
Oct 1, 2008
Points
263
Nov 15, 2021
#20
LST is how every plant in this system is grown. Here's the next chamber just 28 days behind.
 

Attachments

  • goglst1.jpg
    246.4 KB · Views: 79
Quote Reply
Page 1 of 2 · Replies 1–20 of 24
  • 1
  • 2
Next
1 of 2 Next Last

Thread info

Replies 23
Views 5,547
Started Oct 15, 2021
Latest post Jan 21, 2022
Starter jadins_journey
Forum General Indoor Growing

Latest posts

  • Growing outdoors from seed in high desert Southern New Mexico
    • Latest: poozgrowz
    • 1 minute ago
    Grow Diaries
  • 2026 Outdoor Grows! let's see em!
    • Latest: poozgrowz
    • 25 minutes ago
    General Outdoor Growing
  • 30 years since i was able to grow some weeds. i am now the proud parent of some beautiful girls.... : )( :
    • Latest: JaBy
    • Today at 2:49 AM
    Introduce Yourself
  • how to Bubble washing and tips 2024
    • Latest: GNick55
    • Today at 2:16 AM
    Concentrates & Processing
  • P
    Indoor vs Outdoor Trichome development and morphology
    • Latest: peterg
    • Today at 1:42 AM
    General Indoor Growing
  • Home
  • Forums
  • Medical Cannabis Cultivation
  • General Indoor Growing
  • LST - Low Stress Training
  • Contact us
  • Terms and rules
  • Privacy policy
  • Help
  • Home
Community platform by XenForo® © 2010-2026 XenForo Ltd.
Menu
Log in

Sign up

  • Home
  • News
  • Classifieds
  • Forums
    • What's new Featured content New posts New Articles New articles New products Latest activity
  • Social
  • Strains
  • Live
  • Learn
  • Brands
X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?

X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?