Idk if its ph or Calcium def or mg def or humidity......... Strain: White Cookies (White Widow x Girl Scout Cookies) Soil: Roots Organics Light: 400 watt mh Temp: bout 74-82 Ph: supposed to be like 6.4 Small fan blowing lightly I did add quarter strength Botanicare CNS17 Grow for seedling stage (but i saw the issue happening on the plant before that) She gets 24/7 light... I started her out on 50% light first few days or so.
Avoid 24/7 light as much shit goes on in the dark ...just like you.. potup, with a rule of thumb of 1 us gallon per month or 1x liter per week ei. 3 month grow 3x us gallon pot include 33% perlite
if its not heat stress it is mg deficiency for sure. 1 tbl spoon of dissolved Epson salt per gl is the best way to add mg imo. make sure its fully dissolved. (super cheap too)
Def heat stress from the light being to close or from high temps nd no circulation Sent from my iPhone using Grasscity Forum No need for Epsom salts Sent from my iPhone using Grasscity Forum