Hi, sorry for the late response, Canada day weekend 
I use litmus paper to check ph of water and accurate 8 in soil. In soil it seems to be a steady 6.8.. Not sure if my AC8 is correct or if that's just the way the sunshine mix buffers out. I put about 6.3-6.6 ph water in. I have not checked my TDS meter yet. But I think it's within a reasonable range of accuracy. Since I've got the pen, my tap water has always been a steady 300ish ppm.
The nutrients I am using are all from a local hydro store, Jakes Fertilizers. Not really much information on the net about them. It's a 3 part series. Grow, Micro, and Bloom.
Grow:2-1-6 Bloom:0-5-4 (pics of ingredients and recommended dosages in photo's on page 2)
The Frequency is supposed to be Water, Water, Feed. I have found that the plants seem to prefer half feeds every other water. Gives them 1 feed per week. The spots are no longer progressing. But I'm getting a lot of yellowing for week 8 of flowering.
Thank you guys ! @Waira @GoAuto6 @MedCzech

I use litmus paper to check ph of water and accurate 8 in soil. In soil it seems to be a steady 6.8.. Not sure if my AC8 is correct or if that's just the way the sunshine mix buffers out. I put about 6.3-6.6 ph water in. I have not checked my TDS meter yet. But I think it's within a reasonable range of accuracy. Since I've got the pen, my tap water has always been a steady 300ish ppm.
The nutrients I am using are all from a local hydro store, Jakes Fertilizers. Not really much information on the net about them. It's a 3 part series. Grow, Micro, and Bloom.
Grow:2-1-6 Bloom:0-5-4 (pics of ingredients and recommended dosages in photo's on page 2)
The Frequency is supposed to be Water, Water, Feed. I have found that the plants seem to prefer half feeds every other water. Gives them 1 feed per week. The spots are no longer progressing. But I'm getting a lot of yellowing for week 8 of flowering.
Thank you guys ! @Waira @GoAuto6 @MedCzech
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