Yes. We did it with our coco grow. I tried in the hydro system but since I dont do rez changes it just got mixed with what was already in there. The plants still did better in hydro too
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Amazing! I’m in coco too. I may have to try that. 3-4 weeks into flower I start noticing weird stuff happening to my girls. That 20/20/20 may give them a boost they need. I’ll have to try to find some. Thank you!
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No problem.
It’s in my nutrient line up forever now
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Hey yeah! I’ve found any brand 20-20-20 does great! I use every other watering and they never seem to need anything else. If anything they may grow a bit too fast 
I would never use it or any other food like that for flower, I stick to nutrients tailored for cannabis for my whole flower period.
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Ok… a couple questions then…
Do you rinse your medium before switching nutrients?
I use jacks part a and b and do 4-2-1 for flower. If using jacks in flower, how would you change it up after flipping to 12/12?
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Those look killer man!!! 
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We didnt rinse. We just used it for the 2 weeks.
We do check runoff ppm though.
After the 2 weeks we went back to the normal formula
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You use jacks 321 all the way thru too?
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I do 321 through veg then 2 weeks of the 20/20/20 then finish with 421
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Ok, thank you!
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Beautiful Sight! You and the Missus totally Rawk! 
-Grouchy
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Congrats @Hydro921 !! I can dig that!!! Although, we all knew you were a Devoted OG already!!
☆DJSF
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Congratulations @Hydro921 !
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Well Done @Hydro921!
OG is lucky to have you and your Lady!
-Grouchy
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Congrats! 
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You smoking tobacco?
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Occasionally lol
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