The dr earth was something new I found.i wanted to stick with all organic.im actually not sure how much magnesium it has.i did put a bigger light in a few weeks ago which really hurt the plant.i took it out after noticing really bad heat stress.i wont do that again but would that cause yellowing?
How much and how often are you feeding?
I assume you’re feeding flower nutrients. My best suggestion is to take reading of PPM going in, and checking the run off.
This will give you the most information and best how to proceed.
Yes I’m feeding flower nutrients now.two tablespoons per gallon of soil every three weeks.i will check the ppms.i haven’t yet.i am planning on starting a new grow soon to try and improve.is there a different line of organic nutrients you would recommend?
I’ve seen roots organics grow very well. Can’t say how much it is, I haven’t purchased any.
I would recommend feeding every time you water. That will really help.