Sativa grow, 6 weeks into flowering .

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Slushy green

Member
Hey guys I have two sativa plants from bag seed, I have posted about this grow before. I took some pics, I was just looking for cheap ways to improve my plants. So here are the pics feel free to give some advice I'm pretty new to this. Oh and any idea how long is left?
 
Stinkmeaner

Stinkmeaner

Well-Known Member
i would say 5 weeks but its impossible to know
btw they look real down. either your watering too much or you water to little
 
Ringsixty

Ringsixty

Well-Known Member
Lucky you.
Only advice I have for you is to check your Ph of your grow medium every once in a while.
Maintaining a good Ph is one of the basic keys to avoid head aches and problems;-)

Good luck
 
Ringsixty

Ringsixty

Well-Known Member
Slushy green said:
I was gone for a few days, I just watered before the pics.. And I don't know how to adjust ph advice?
Click to expand...
You can do this... What is your feeding water Ph? Say it is 6.0 going in and the run off coming out is 6.5... root zone is about 7.0

(Had a formula here..but, some how missed something and it was incorrect..duh)
 
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RodriguesIV

Active Member
I would think that if it's 6.0 going in and 7.0 going out the soil is more like 8. How would a soil pH of 6.5 be able to turn the runoff into 7 somehow?

Ringsixty said:
You can do this... What is your feeding water Ph? Say it is 6.0 going in and the run off coming out is 7.0
Formula is 6.0 in + 7.0 out, then divide by 2 = 6.5
Click to expand...
 
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RodriguesIV

Active Member
Plants look good, I have two sativas 6 weeks into flowering and they're about where yours are at. They don't seem to do anything but stretch for the first 5 weeks but they're starting to pick up now.
 
Ringsixty

Ringsixty

Well-Known Member
RodriguesIV said:
I would think that if it's 6.0 going in and 7.0 going out the soil is more like 8. How would a soil pH of 6.5 be able to turn the runoff into 7 somehow?
Click to expand...
Good point and you are correct...for a bit when I first ran across this info on several website. I thought to myself..how can this be. Anyway my formula I posted is wrong. Got to go look for that with the correct formula.
 
Ringsixty

Ringsixty

Well-Known Member
RodriguesIV said:
I would think that if it's 6.0 going in and 7.0 going out the soil is more like 8. How would a soil pH of 6.5 be able to turn the runoff into 7 somehow?
Click to expand...
Good point and your correct...for a bit when I first ran across this info on several website. I thought to myself..how can this be. Anyway my formula I posted is wrong. Got to go look for that site with the correct formula.
 
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Slushy green

Member
New pics of my sativa grow, I was thinking about cutting all nutes in about a week. And flushing my soil, I was wondering if its to soon? I figure I have 3 or 4 weeks till harvest? What do y'all think?
 
zack66

zack66

Well-Known Member
Don't cut out nutes for at least a couple more weeks unless you want a less productive plant.. Sativas take 12 plus weeks to finish. From the looks you have at least a month left. Lookin" good though!
 
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