Grow Timeline (12 updates)
Mon, Oct 6, 2025
grow_setup
Thu, Oct 9, 2025
germination
Sat, Oct 11, 2025
germination
Thu, Oct 16, 2025
seedling_rooting
Sun, Oct 19, 2025
vegetative
Veg time
Had to add a bit of tap water (very high calc) to raise pH after using too much pH-. Actual nute ec around 1.5-1.6
π PPM/EC Β· 1.7 ecβοΈ pH Β· 5.6 pH
Day 148 likes
2 comments
If I may help you out, the yellowing of the new growth is because your ph and ec are slightly off. itβs blocking out your micronutrients. ec for that age of plant should be 0.2-0.5 EC or 200-300 ppm. with coco run 5.9-6.2 ph for best results. Just a suggestion.
R
Thanks for the suggestion! My pH was indeed too high at that point, it is more stable now. EC is a bit higher, im following the plagron coco chart for this first Autopot run :)
Mon, Oct 27, 2025
vegetative
Thu, Oct 30, 2025
vegetative
Fri, Nov 7, 2025
flower
Tue, Nov 18, 2025
flower
Thu, Dec 4, 2025
flower
Mon, Dec 15, 2025
flower
check that ppfd or raise the light to 24-26 inches over head don't want to make my mistake and get a light burn
thanks! i don't have a ppfd meter currently. Light was at lowest setting (20% of 200w) and 40 cm away. Is it the curled leaves that makes you think too much light?