Hi there- first grow, outdoors. White Widow Auto from ILGM.

I have yellow dots on some leaves which I think is Leaf Septoria. There are also yellow/brown/rust colored lines on some of the leaves. see photos.

Other plant outside is not having these issues. Any ideas or tips would be warmly appreciated. I have some of the OG Biowar trio coming.

1. Are you growing from seed or clones? seeds.
2. How old are your plants? 20 days
3. How tall are your plants? 7 inches.
4. What size containers are they planted in? 5 gallon smart pot
5. What is your soil mix? 100% Fox Farms Ocean Forest, it was outside for about 2 weeks getting rained on in hopes of de-nuting it a bit.
6. How often do you water and what type of water do you use? distilled water, every other day. However, at the beginning, it got some 7ph hose water.
7. What is the pH of your water? 6.5 distlled.
8. What kind of fertilizer do you use and what is its NPK ratio? I have fed one time, two days ago, and it was 1/2 strength Fox Farms trio mixed into a gallon of distilled.
9. Do you foliar feed or spray your plants with anything? not yet.
10. What kind of lights do you use and how many watts combined? (HPS, MH, fluorescent, halogen, incandescent "plant lights") sun.
11. How close are your lights to the plants? sun.
12. What size is your grow space in square feet? patio - 10x20
13. What is the temperature and humidity in your grow space? 90F, 40-80% humidity.
14. What is the pH of the soil? unknown.
15. Have you noticed any insect activity in your grow space? no.
16. How much experience do you have growing? first grow.