so far all of my grows have need alot of mag. Pretty sure its because of the "soiless". It doesnt hold nutes like soil would. Its almost like hydro without all the pumps and res. Im pondering switching to some sort of soil after this grow.When I transplanted up an went from t5 to my diy cobs the plants took a minute to dounce back and be able to handle the light they were receiving even below half power with the cobs... The cobs also turned them into little mag whores vs. my hps runs...
Soiless will give you a better yeild every time. As for the babies, have you considered it may be over watered? Its a big pot for a small plant with low temps so the vascular system is probably running slow because of the cold if youve put a lot of water into it. Some guys will put a space heater on a timer on 15 min bursts in the room to get some heat pumpin especially for right before the lights come on, or itll take a while for the rootzone which is usually colder than the canopy, to warm up to an efficient running temp.so far all of my grows have need alot of mag. Pretty sure its because of the "soiless". It doesnt hold nutes like soil would. Its almost like hydro without all the pumps and res. Im pondering switching to some sort of soil after this grow.
Your plant is overwatered. Wait longer or use less water.She's not doing well. Looks like it's got a dark purple vein on the leaves and the stems are really purple too. Fed at 400ppm and ph was at 6.9. I know that's high but for some reason with this soiless setup it works. Or at least it worked on pennywise. It was fine under cfls in a solo cup. Do I not have enough heat? It's 68-70 with the light on. View attachment 3598999