Justin Freidman
Well-Known Member
Hey Guys,
Can anyone advise me? I'm not sure what I've done wrong. A couple of these two week old northern light seedlings are showing issues, the others are OK. They're all in the same environment with same nutes, etc. I'm not sure why some are ok, but others not?
At the moment I'm hand watering every 4 days (it's definitely not over watering) until they are moved to my new grow room in a proper controlled environment and put in to my new drain to waste system. They'll sit on top of some 8" big mama cubes I have all ready. I think I will move them in about 2-3 days when the room is complete.
Currently the environment isn't the best - RH is 50% and Temp is 26 degrees C. The new grow room is fully controlled, so they'll go straight in to Rh 75% / 28% C Temp / 1000ppm C02.
I'm using RO water add adding Calmag to bring EC to 0.4 / 200ppm(500) then adding 100ppm(500) of Hesi veg nutes to bring total EC to 0.6. pH is 5.8.
They're under an SK400+ LED, 3 feet away, PAR reading is 200.
It looks like a nute issue to me, is it possible they're not getting enough? I'm trying to be careful not to over feed or burn them.
Any advice would be appreciated.
Thanks,
J
Can anyone advise me? I'm not sure what I've done wrong. A couple of these two week old northern light seedlings are showing issues, the others are OK. They're all in the same environment with same nutes, etc. I'm not sure why some are ok, but others not?
At the moment I'm hand watering every 4 days (it's definitely not over watering) until they are moved to my new grow room in a proper controlled environment and put in to my new drain to waste system. They'll sit on top of some 8" big mama cubes I have all ready. I think I will move them in about 2-3 days when the room is complete.
Currently the environment isn't the best - RH is 50% and Temp is 26 degrees C. The new grow room is fully controlled, so they'll go straight in to Rh 75% / 28% C Temp / 1000ppm C02.
I'm using RO water add adding Calmag to bring EC to 0.4 / 200ppm(500) then adding 100ppm(500) of Hesi veg nutes to bring total EC to 0.6. pH is 5.8.
They're under an SK400+ LED, 3 feet away, PAR reading is 200.
It looks like a nute issue to me, is it possible they're not getting enough? I'm trying to be careful not to over feed or burn them.
Any advice would be appreciated.
Thanks,
J




