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dilvish thanks man ! Good advice !! It’s 4 days now since I was with the plants. The autopot is feeding them PH water. Yeah it was definitely a nute burn !
Also no bud rot! That was a scary one 😆.
I think it was the Foliar spray.
Now the autopots are kicked in I don’t need to handfeed...
Rwise thank you! I don’t know why the runoff has this high PH.
4 days ago, I set the minium temperature of my tube heater on 22° Celsius to stimulate bacterial life. But now I have another problem, fungi are eating my affected leaves and stem !
The RA is around 60 (with the exception after...
JohnEmad ..
Top watering for each plant:
3 liters bottled spring water
1 ml / L Cal/Mag (Biobizz)
3 ml / L Orgatrex (BioTabs)
PH = 5,5
Water runoff = PH 7,8 :(
4 days after topping (week 5) before watering:
Plant 1:
Plant 2:
Led to plant height lowered to 76 cm
dilvish I will back home soon.. actually the picture I was referring to is not a tomato 🅠but medical “tomatoâ€. Only the par test is done in 90 x 60 cm something …
https://youtu.be/lK28aiRQ_Vs
PAR - test 2x4 with different distances SF2000
https://youtu.be/B02ew20nH7w
PAR - test 2x4...
homegrown I think it’s better to hang the led higher because the PAR is then more equally spread over the surface , from the center to the edges. Also you will have lesser risk on burning the leaves.
I will add the Cal/Mag and for now (veg stage) I will follow this: hanging height 76.2 cm...
dilvish Thank you !
I did some research and I found out that DLI range in veg stage needs to be 25 - 45.
My grow tent is 120x60 cm and I have found for my led and grow tent dimension a PAR-map. The test is with 100% light intensity.
With an average PPFD : 572,6 umol/s/m2
With 18 hours...
Thank you homegrown, yes you are right l! I had some trouble with the intensity and hanging height.. I followed the directions of Spider Farmer.
No stretching and small internodes. But some curling up leaves (only on the edges). I want to do soon LTS for manifold. That’s the reason I hanged...
Thank you JohnEmad, I already had ordered CalMag from BioBizz, I will give some with my next watering. Let’s hope that will help!
Maybe you can see the brown spots in this photo? The photo was taken 15 min later with 100 % light intensity.
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