This is my first grow and it was going well until a couple days ago when I started noticing what looks like chewed leaves. The problem was worse this morning. I’m growing using DWC in a 5x5 tent using two 400w MH lights. I am not using CO2. I have 3 Girl Scout Cookies, two C99 x Blueberry, and one Bubblegum. I am in my third week of veg after transferring my seedlings. I am using GH nutrients on the advanced schedule at a much lower ppm. Week 1 was 95ppm, week 2 was 215 ppm, and zI just changed them to 330ppm. On the last change I mostly increased the Cal/Mag because I was getting some tacoing of the leaves.
Is that all over or just on the older lower growth?
they look pretty good maybe a bit heat stressed but all told they don’t look bad… almost looks like a humidity issue but what would i know
Answer these simple questions the best you can.
If you do not know, or do not use something; Just say so = NA
Strain; Type, Bag seed, or NA
Soil in pots, Hydroponic, or Coco?
System type?
PH of runoff or solution in reservoir?
What is strength of nutrient mix? EC, or TDS
Indoor or Outdoor
Light system, size?
Temps; Day, Night
Humidity; Day, Night
Ventilation system; Yes, No, Size
AC, Humidifier, De-humidifier,
Co2; Yes, No
Add anything else you feel would help us give you a most informed answer. Feel free to elaborate, but short, to the point questions and facts will help us help you
Just a guess based on visual but the recent ppm increase would likely reduce the damage if I am correct they do otherwise look quite healthy and old damage would only after several days become visible
All good I don’t mind being tagged I help when I can just don’t want to miss lead anyone @B345T
It takes time to remember who doing what on here there’s a lot of talent here my friend
