What are these spots indicating? This is over 3 weeks into this I believe either a super skunk or Afghan cow. The smaller plant is about 2 weeks and is a CBD Critical Mass
I just checked it in the soil at initial planting and transplanting and now it's reading way over alkaline. I'll have to lower it immediately. I usually just adjust the RO watering but from now on it looks like I will have to do more soil monitoring. FF soil seems to keep going upward on its own. My first grow. Thank You very much.