I've noticed that my plants are showing very weird coloring on the fan leaves It started as a light green almost like rash or burn on the fan leaves and is now causing brown spots on the fan leaves. I trimmed all the affected fan leaves off to allow the new growth to continue. It has now affected my other 3 plants. This is my FIRST grow. The following is what I am using: 3 CFL natural daylight bulbs 1500 lumens,75w Miracle Grow Potting Soil And I just started using Peter's Micro Nutrients [20-20-20] Day 25 of VEG Ph - 7.0 Temp: 85 Humidity: 47% Pot Size: half gallon Distance from lights: 4-5 inches no bugs, or mites watering frequency: every two days [as needed] water source: bottled spring water - neutral ph I also took a picture of the trimmed fan leaves that are affected.
We need all the info on your grow including: What type of medium; soil or hydro? What brand and type of soil? Indoors or outdoors? What strain? How old are the plants? What type of lights and how many watts? How far from the lights? What is your watering frequency and source of water? What, how much and when was it fed? NPK? What is the medium/runoff pH and PPM if in hydro? What are the temps and humidity in the room? What size pots? Any bugs? Look real close. Any other pertinent info? If any of these questions have already been answered please disregard as I cut and paste this for everyone. If there is leaf discoloration please TAKE PICTURES WITH ALL GROW LIGHTS OFF, ESPECIALLY HPS & LED's. Taking pictures and taking them with lights off, allows us to see what the leaf discoloration looks like.