Can anybody help please?
I plant outside in fabric pots 7gallon organic soil.
Few days ago I noticed the lowest leaves on plants are yellowing at a fast rate.
The rest of the plant is doing good, nice dark green leaves.
Googling the most appropriate answers were these:
2.Poor Watering Practices
4.Light Burn (no, growing outside)
5.Heat Stress ?
(Don’t apply 8.Not Enough Light (Seedlings) 9.Bugs or Pests 10.Bud Rot)
How do I narrow down the problem? I tested the water and it is 7.5pH
So I started to add lemon juice to drop to 6.5pH in water…
What about the other possibilities? Poor watering could be too, it’s been 27C to 30C and I am watering every other day in the morning.
I don’t know how to tell Nitrogen deficiency.
A couple of photos to show you. I would greatly appreciate any help on how to identify and treat the problem.