YESTERDAY BAD THINGH HAPPENED. I realized that the PH meter was broken and the PH res were very much lower than what I guessed!! The roots was immerged from many days in a really acid solution.
So I completely changed the res and eliminated all the rotten branches (that was many). I hope my girl will survive to this bad stress. Finger crossed
New Res:
11/06
EC: 1,24
PH: 5,97
12/06
EC: 1447
PH: 6,38
13/06
EC: 1335
PH: 6,16
14/06
From now on, I will give only GHE Ripen (Final Part) to her.
Planning to change the res on Friday, for the last two weeks of ripening with only ripen and bio bloom, adjusting the PH whenever above 6 to give some relief to her after 13 days in an acid solution.
she seems to recover now (fingers crossed)
Today I added 1L with 5ml of ripen and 4 drops of Bio Bloom and PH+ to raise up until 6,4.
Now the res is:
EC: 1403
PH: 6,45
15/06
The girl is survived and this is the only news I would like to hear!
Now the PH is stable and the acid solution should be finally gone.
From now on I will dispense only RIPEN: added 1l with 4 ml of ripen.
On Friday night I will add florakleen for 24 hours and then on Saturday night new res with only ripen and Bio bloom before the final flush.
Today situation is:
EC: 1494
PH: 6,25
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Lesson Learned:
CHANGE THE SOLUTION EVERY 10 DAYS AT MOST (BETTER EVERY WEEK)
BEFORE TO CHANGE THE SOLUTION LET FLASH CLEAN RUNS FOR A COUPLE OF HOURS IN THE OLD SOLUTION
PAY ATTENTION WHEN THE FLOWERING STOPS AND THE RIPENING STARTS
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16/06
Finally the PH restarts raising. Maybe this means the roots have finished to drain the previous acid res. I'm happy of that !
The EC is still raising, so I put less Ripen in the new added water.
She's drinking a lot. I added 4 L of water today
EC: 1655
PH: 6,26
17/06
Added 1L with only Ripen and Hydroguard
Ready to change the solution the next week
EC: 1684
PH: 6,17