Beginner grower issues

Hi there, I’m about 7 weeks into my first grid flowering stage and can’t figure out what’s going on with my plants for the life of me. I have read and tried so many solutions most of which to no avail.

A similar problem is occurring between both strains (ak47 and skittles). They started yellowing. Which pointed to nitrogen deficiency then I thought phosphorus. Then I thought nutrient burn because of the burnt tips and recently just tried flushing them yesterday.

Here is a picture of some of them and the yellow spots near the stem, yellowing on some leaves and I have already picked off a lot of dead leaves.


What strain: AK47 and Zkittles
Method: soil
Vessels: Pots
PH of Water says 7
Been using miracle grow blooming feed
Indoor
Light system: Philzon 900w

  • Temps; Day 27 Night 20
  • Humidity; Day45 Night 55
  • Ventilation system; Yes

Welcome to the forum. If you are into week 7 of flowering that is perfectly normal to have leaves turning yellow like that. The closer you get to harvest the more yellow leaves you will get. Right now your plants are putting all there effort and energy into the colas. Also nice looking plants. :+1:

Thank you boss!!