Niwashi
Well-Known Member
Hi All,
About 3 months from seed into my grow, still on the veg cycle getting ready to flip soon. I noticed yesterday that I have some.yellow on the edges of my leaves. I had my 1500w LED grow light 3-4 inches from the plant tops so I'm suspecting light burn. I've backed the light off to 8" or so.
Does this look like light burn or is this a nute issue? I'm running gh grow:micro:bloom is roughly a 3
1 ratio at 350 ppm. Haven't changed water in several weeks, due to no smell, steady ppm and PH, have only been topping off with water/nute mix in the original ratio. This is because the plant has been doing quite well and I haven't want to screw up a good thing. I will most likely change the res in a few days and start with a fresh batch of nutes for transition.
Open to any suggestions on nutes!
About 3 months from seed into my grow, still on the veg cycle getting ready to flip soon. I noticed yesterday that I have some.yellow on the edges of my leaves. I had my 1500w LED grow light 3-4 inches from the plant tops so I'm suspecting light burn. I've backed the light off to 8" or so.
Does this look like light burn or is this a nute issue? I'm running gh grow:micro:bloom is roughly a 3
1 ratio at 350 ppm. Haven't changed water in several weeks, due to no smell, steady ppm and PH, have only been topping off with water/nute mix in the original ratio. This is because the plant has been doing quite well and I haven't want to screw up a good thing. I will most likely change the res in a few days and start with a fresh batch of nutes for transition.Open to any suggestions on nutes!
