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We are at EC 1.15, PH 5.8, 24.3 C, 60% RH. They do show some spots (mostly on the 3 smaller seedlings) that I am pretty sure is from the too low PH I was keeping that locked P, but they growing and will probably bounce back very soon. Lesson learned, keep PH around 5.8! Another lesson I learned is to use bigger seedlings or clones next time. I put the small ones a bit too early in the system.
EC 1.08 mS, PH 5.9, 24.2 C, 66% RH.
Looks like the PH is getting more and more stable. I will soon add some nutrient to get back around EC 1.2 and PH as needed.
Later.edit: We are now at EC 1.17 mS, PH 5.9, 26C, 60% RH.
We are now at EC 1.16 mS, PH 6.0, 25.8C, 66% RH. The bigger plant and one of the smaller ones already show healthier new leaves and fast growth. The other 2 should get fixed soon as well.
Hello @negative37dBA , thank you for coming by. I bet the RH is even better near the drippers/plants, since water is brought up by air under pressure, that humid air and drips keep a nice microclimate in there. I probably need to defoliate the lower part a bit in flower. To not risk any mold or mildew. Have a great time as well!
We are now at EC 1.15 mS, PH 6.0, 26.2C, 63% RH.
We are now at EC 1.22 mS, PH 5.8, 25.3C, 67% RH. (added a bit more of Terra Aquatica Novamax GROW and PH'd this morning)
I also replaced "Front Left" and "Back Right" plants with healthier seedlings. The 2 ones I transplanted initially were not recovering as fast as the other ones.
Not a bad ideea @Uludag , if I find a 3 way piece I would rather just connect the 2 outputs and drive them to the center near the roots for the first few weeks (as the Terra Aquatica loop is not flexible and I don't want to cut it anyway). Or maybe I can just find 2 flexible hoses that go over the output connector and put them where I need them to be for the start.
We are now at EC 1.29 mS, PH 5.6, 24.6C, 66% RH.
It's going good! Plants have about doubled in size since last time and no more burned leaves. Will post pics later today or tommorow.
Few days have passed since last pics so I took some quick ones:
Group pic:
Left side:
Right size:
Top view:
I also spread the lightbars more, raised the light power, cleaned the bottom nodes off old leaves to keep it tidy and clean, and will up the EC to 1.4 mS soon.
We are now at 1.22 mS, PH 5.9, 23.8 C, 58% RH.