I go for 7 weeks of veg, done with the LST last week and now i am waiting to get some height 40-45cm and switch to flowering.
The broken stem of last week didnt survive. 😪
This week i give 350ppm, 650pmm was too mutch i think.
I dont know if the high PPM of Run-Off was from overwatering or overfertilization, so i start to water less frequently every 6-7 days with RO only and see what the Run-Off says, the last time i water with RO only and the Run-Off was 856PPM, now i hope the Run-Off go down to 100-150PPM and start again with nutrients. 😵😵
13/3
Today i set up my second lamp 400watt HPS to check temps...all good!
After i put the Co2 bag in grow room, i saw that the plant's can handle very hot temperatures, and i think they like somewere between 29-31C when the temps go high they look very happy, before the Co2 bag in this temperatures they struggled.
14/3
Defoliate all plants and two plants topped for 12 and 9 (the broken one) colas, the other two stays with 8 colas.
Water 4 liters RO only and again the Run-Off was at 850PPM.
Flush with 20-25liters tap water at 180PPM (Too hard in my town) and the Run-Off go down at 280PPM 💪
Next week i will give very small doses at 300-350PPM and see what is going to happen.