Sealed Room, CO2 during stretch? LST Question and more..*PICS*

ajeezy2012

Active Member
Whats goin' on Rollitup!

This is my 3rd grow and I decided to try a sealed room with a dehumid/ac/co2 tank/chhc-4 sentinel controller. I also tried a new technique, LST. I incorporated it with my topping that I've had successful grows with(4-7oz's a plant in 3gal pots and 4-5 week veg time and topping). This time, I am doing 5 gal pots, with a 6-7 week veg time. My questions however,

1. CO2 during the stretch phase of flowering, turn on or off?
2. LST, should I untie branches or leave em' alone until harvest(making sure they're not choking from the string though)
3. Training during flowering?
4. Level's of PPM, 1100 or 1400-1500?
5. Grow room temp. So far, for veg, it's at 82-84F, with night time of 75-80(tighter nodes) Humidity never get's below 40%. What's the best temp for flowering without losing the dense buds; because I hear if you go over 85F+, the bud's give you an undesirable look(more airy then dense, or kind of "stretchy", which I have noticed while using higher temps.
6. When should I flower? This time, I am only able to consume 42" MAX. I usually flowered at 16" with different strains, and they usually end up anywhere between 4.5-5.5" with/without the pot height. This is why I incorporated the LST, but right now, they're about 7-8" tall(tallest branch), and about maybe a foot n half wide.
7. Start giving bloom nutes now if I am flowering in about 2 weeks? I heard it boost's the flowering process?
8. If not, do I ease off the veg nutes by starting to feed half doses of veg nutes till the first 2 weeks of flowering, then dump the res?

Currently I am vegging 15 plants in 5 gal under 1750w MH bulb's.(Transplanted from 2gal's 2 days ago). In the pic(taken this morning). They're about 4 and a half to 5 and a half weeks old. Strains are, Sour Kush, Kosher Kush, and Lemon Skunk by DNA. Any tips from you guys on this strain would help.

roll11.jpgroll12.jpg
Quick question, what about the roots? The pic was taken when transplanting, I am afraid it's root bound even though the top 2 inches of soil fell apart(no roots at all).

So far, I am feeding Advanced Nutes full nute strength(one feeding a week, maybe a straight water if they dry out sooner than a week). I am using, Sensi Grow A+B, Voodoo, Turantula, Pirhana, Sensizyme, Carboload, B-52, and Growtek's Silicone Potash. I'll be switching to the full line of AN's in flowering, except Nirvana, Rhino Skin, and Final Phase.

I'm sure I have plenty of more questions that seem to disappear when it's time to ask. Lol. Anyways, whoever has the patience to guide me, much appreciated ladies/gentlemen!


Peaace
 
Whats goin' on Rollitup!

This is my 3rd grow and I decided to try a sealed room with a dehumid/ac/co2 tank/chhc-4 sentinel controller. I also tried a new technique, LST. I incorporated it with my topping that I've had successful grows with(4-7oz's a plant in 3gal pots and 4-5 week veg time and topping). This time, I am doing 5 gal pots, with a 6-7 week veg time. My questions however,

1. CO2 during the stretch phase of flowering, turn on or off?
2. LST, should I untie branches or leave em' alone until harvest(making sure they're not choking from the string though)
3. Training during flowering?
4. Level's of PPM, 1100 or 1400-1500?
5. Grow room temp. So far, for veg, it's at 82-84F, with night time of 75-80(tighter nodes) Humidity never get's below 40%. What's the best temp for flowering without losing the dense buds; because I hear if you go over 85F+, the bud's give you an undesirable look(more airy then dense, or kind of "stretchy", which I have noticed while using higher temps.
6. When should I flower? This time, I am only able to consume 42" MAX. I usually flowered at 16" with different strains, and they usually end up anywhere between 4.5-5.5" with/without the pot height. This is why I incorporated the LST, but right now, they're about 7-8" tall(tallest branch), and about maybe a foot n half wide.
7. Start giving bloom nutes now if I am flowering in about 2 weeks? I heard it boost's the flowering process?
8. If not, do I ease off the veg nutes by starting to feed half doses of veg nutes till the first 2 weeks of flowering, then dump the res?

Currently I am vegging 15 plants in 5 gal under 1750w MH bulb's.(Transplanted from 2gal's 2 days ago). In the pic(taken this morning). They're about 4 and a half to 5 and a half weeks old. Strains are, Sour Kush, Kosher Kush, and Lemon Skunk by DNA. Any tips from you guys on this strain would help.

View attachment 2688091View attachment 2688092
Quick question, what about the roots? The pic was taken when transplanting, I am afraid it's root bound even though the top 2 inches of soil fell apart(no roots at all).

So far, I am feeding Advanced Nutes full nute strength(one feeding a week, maybe a straight water if they dry out sooner than a week). I am using, Sensi Grow A+B, Voodoo, Turantula, Pirhana, Sensizyme, Carboload, B-52, and Growtek's Silicone Potash. I'll be switching to the full line of AN's in flowering, except Nirvana, Rhino Skin, and Final Phase.

I'm sure I have plenty of more questions that seem to disappear when it's time to ask. Lol. Anyways, whoever has the patience to guide me, much appreciated ladies/gentlemen!


Peaace


Wrong place to post this perhaps?
 
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