420’s 3 White Widow & A Do-Si-Dos Hydro F&D 600W MH 1000W HPS Grow



The Frozen one’s ph rose from 5.4 to 5.9 .


Mama rose to 6.1 from 5.4
 
Just noticed in the pic of mama WW her ppm shows 883 ppm , she was 1001 ppm . She takes in as much nutrients as water?
last water and nutrients change she took in right 500 ppm maybe more throughout the week!
 
Left it at 5.5? or 5.8? Whatever it was made a difference big time.
Went back to 5.8 , changed it before I took pics . You caught it to , it had gotten greener that was noticeable.
I calibrated both ph testers , one was right on and the blue lab was off by a tenth .
 
Day 20 of veg
Outside temp 43 humidity 84% S7 mph
Building temp 73.9 humidity 48%
Tent temp 75.7 humidity 39%
Canopy temp 79.6
Water temp 67.2
Water level down 1/4 gallon falling
EC tds 1018 ppm falling
PH 5.7 static
Major improvements another burst of growth. Dosidos close nodes look good .
 
I have the added attractions , the frozen one is finally branches stiffening up . They were staying limp . 2 day total of tds used 70 ppm , taken in 1-1/4 gallons of ro water.
Mama WW just does her thing , gallon and 3/4 of ro water. The tds she took in 278 ppm in 48 hours! Her ph was back at 6.1 this morning phed her to 5.3 again after letting her sit a day of 6.1 . No net yet !

The test with the ro water phed down to to 5.4 and 24 hours later 6.2 , air was the only thing in the 4 gallons of ro water!

 
MERRY CHRISTMAS 420
Day 21 of veg
Outside temp 51 humidity 90% S 7 mph
Building temp 73.2 humidity 60%
Tent temp 75.2 humidity 41%
Canopy temp 80.4
Water temp 65.8
Water level down 1/4 gallon falling
EC tds 1014 ppm was 1018 ppm Falling
PH 5.7 static
Says hungry plant ! Up MC no not now !
Guess who’s turning green.




 
Been trying to tell you that the whole time. The exchange of cO2 to O2 causes the ph to rise as the equation balances. I did a post about it in my journal some time back.
@InTheShed had told me about it and was why I took the air out of the 20 gallon reservoir . It helped satisfy the ph but things started growing that weren’t supposed to !
The MC in the 20 gallon reservoir after a couple days it stabilized and can put it where I want it . The dwc on the other hand is a different story . You can work with 4 gallons only and when she feeds ( up to a gallon a day of ro water) that leaves three gallons plus the concentrated nutrients (if she didn’t do an up take of the nutrients)
 
Day 22 of veg
Outside temp 54 humidity 99% S 7 mph
Building temp 76.1 humidity 65%
Tent temp 78.3 humidity 54%
Canopy temp 81.1
Water temp 69.4
Water level down 1/2 gallon falling
EC tds 991 ppm was 1014 ppm falling
Ph 5.7 static
Water intake has improved, plus steady take off finally. Use to the nodes closer but I’m using a 600 mh this time instead of the 1000 w mh.



 
Beautiful! Well done West. You've got them on your side now :) Have a great day!
I’d say more like you did it ! Thanks for the help, need to get more in the MC thread . Fixing to post Mama WW and the Frozen one. It’s a week since flipping her to 12/12 .
 
Mama WW the beastie one is a B getting the lid off , the root ball won’t hardly let me push it to the side to get a water sample. Started with 1001 ppm four days later the ppm is 369 . That’s 632 ppm of solids used (nutrients) .
Frozen one is taking it’s time she has gone from 995 ppm to 834 ppm. Keeping the ph from 5.5 to 5.9 max . Wait the second day I left both alone at 6.1 and have kept them down since .



 
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