Just a statement

Gwhiliker

Gwhiliker

Well-Known Member
PadawanWarrior said:
What medium do you use? And do you want to use chemicals or organics?
Click to expand...
I use ProMix HP (non coco, just peat) with GH Flora 3 part and Calmagic (also have epsom but don't use it yet) and some Armor Si laying around for PH UP
i never really had to many issues with following rens charts before, but now that i've added c02 and sealed the room and raised the heat, i wanted to start upping the feed as i was feeding pretty low (i think). so now im trying to do what ive been putting off by learning all the science behind this so i can figure out what i need to give during my 8-11 weeks of flower (just added the c02 not sure if thats gonna mess with my flower times)
 
R

Rock.A.Roo

Well-Known Member
Do a lot of people compare growing tomatoes to marijuana? I think I've heard that before???
If so, that might help you look at it differently...
Ignore that... I didn't read everything...
 
PadawanWarrior

PadawanWarrior

Well-Known Member
Gwhiliker said:
I use ProMix HP (non coco, just peat) with GH Flora 3 part and Calmagic (also have epsom but don't use it yet) and some Armor Si laying around for PH UP
i never really had to many issues with following rens charts before, but now that i've added c02 and sealed the room and raised the heat, i wanted to start upping the feed as i was feeding pretty low (i think). so now im trying to do what ive been putting off by learning all the science behind this so i can figure out what i need to give during my 8-11 weeks of flower (just added the c02 not sure if thats gonna mess with my flower times)
Click to expand...
Well Damn, I was gonna say follow @Renfro chart. I'm not sure about the CO2 though. I use organics.
 
Gwhiliker

Gwhiliker

Well-Known Member
PadawanWarrior said:
Well Damn, I was gonna say follow @Renfro chart. I'm not sure about the CO2 though. I use organics.
Click to expand...
rens chart has AN B52 on his latest, and i never really understood (before today) why my ph was so much higher than his (wasnt going off the math just the pen) so because i don't use b52 or understand whats in it im having issues getting the ratios correct of the other 4 parts. i know the basics, up the bloom mid flower and take out the nitrogen for flush slightly lower the ppm
 
PadawanWarrior

PadawanWarrior

Well-Known Member
Gwhiliker said:
rens chart has AN B52 on his latest, and i never really understood (before today) why my ph was so much higher than his (wasnt going off the math just the pen) so because i don't use b52 or understand whats in it im having issues getting the ratios correct of the other 4 parts. i know the basics, up the bloom mid flower and take out the nitrogen for flush slightly lower the ppm
Click to expand...
Silica will raise pH.
 
Doug Dawson

Doug Dawson

Well-Known Member
Gwhiliker said:
I use ProMix HP (non coco, just peat) with GH Flora 3 part and Calmagic (also have epsom but don't use it yet) and some Armor Si laying around for PH UP
i never really had to many issues with following rens charts before, but now that i've added c02 and sealed the room and raised the heat, i wanted to start upping the feed as i was feeding pretty low (i think). so now im trying to do what ive been putting off by learning all the science behind this so i can figure out what i need to give during my 8-11 weeks of flower (just added the c02 not sure if thats gonna mess with my flower times)
Click to expand...
Hey bud, good to see you. Here is a feed recipe I got from @Renfro and has worked very well.

Si = 2 ml per gallon
CM = 5 ml per gallon (For RO water, less if you use tap so maybe 2.5 is a place to start but with coco you may want even less calimagic and some epsom salt for mag)
Micro = 6.67
Grow = 6.67
Bloom = 8.3

I believe he runs C02 so I tagged him to see what he has to say as I dont know a better source for info.
 
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