Hi guys 1st timer here on this forum, 2nd time grower.
Plants : 6 clones of Big Bud
Medium : Biobizz All-Mix Soil
Nutes : Biobizz (BGrow, BHeaven, Root Juice) + some Revive. Tried some CO2 tabs in feeding water.
Pots : 6,5 liter square going on 9 liter Air Pots for flowering
Problems : had thrips but Revive in water and spray + neem oil spray seem to have done the trick.
Tent : 4 x 4
Light : 650 watts 2,8umol/j, 1,1 x 1 meter, Samsung white diodes, 4200k temperature, osram red 660nm, Sosen driver, dimmed at 50%, hanging at 6" to 10" of the canopy.
Training : 1st time lst, some catastrophic fimming but mostly lst with zip ties and a net.


Questions : There is discoloration on the stem (purple-ish color) so I upped the nutes and the plants seem to love it. The green color is slowly replacing purple.
Can I repot ? or should I patiently wait that all green color has come back 100% so that the plant is already happy when I repot ?
Also what do you guys think about side lights ?
Looking forward to reading your thoughts.
Peace!
Got a close-up pic of the stem so we can see the color? They are in Veg right? You can absolutely transplant them into a larger container if you'd like.