Technically second grow, as hinted to by the title, but the first one was more of a trial run to make sure that it was feasible. This time I have proper genetics and I have switched to organic dry amendments due to ease of use. Grow tent is 2.5x2.5 and is 5 feet tall. I'm using a small fan for circulation and a high static pressure computer for air exchange through a carbon filter. My grow light has two modes so I can later switch to flower mode and have and increased blue and red spectrum for better growth in flower, but currently it is just on the standard 5000k with 2 COB LEDs.
The grow medium is Coco Coir, washed and buffered with CALiMAGic to make sure that the plants have enough calcium and magnesium, however it should be redundant considering we have such hard tap water. Perlite is also mixed in at a 30/70 ratio with the coco. Amendments were mixed in at the same time as the perlite and a small amount of humic acid and molasses were added to kick-start the microbial life. Genentics call for an 8-9 week flower so I will probably plan to harvest around early May.
See Y'all Round,
_capricious
@capricious from the way they are yellowing I would say its lacking in iron which can be corrected by spraying with chelated iron
I would reccomend a regular feeding of Calmag as well mate
You are in a early stage of your grow, and its no big damage, It may took not so nice, but its way better than having an excess. Plants come back just continue feeding . Ian around 3 weeks she should look great again