Assuming this is a problem?

This is my first grow so im not really sure how to keep my plants happy yet. I noticed some of them are turning a little yellow.



Plants are a week old from seed.

They are supposed to be purple kush but I cant confirm that. got them from the same guy I bought my 600w mh/hps light from.

I havent tested ph yet so maybe that could be a problem. I'm picking up a meter tomorrow. The middle plant there is the only one not in MG soil. Kinda odd I thought the MG nutes would be causing it if anything.

Over watering? How many times have you watered?

leave alone for 7 days, water as needed, DO NOTHING ELSE!
PS next run research your soil better

It looks like you just need to PH your water.

Are you using liquid MG ferts? Or MG slow release ferts?

Are growing in MG soil?

Farmer's Hat said:

It looks like you just need to PH your water.

Are you using liquid MG ferts? Or MG slow release ferts?

Are growing in MG soil?

Click to expand...

Im not using any ferts yet just growing in MG moisture control soil.

My mom gave the plants a rather heavy watering maybe that caused it.