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1. Are you growing from seed or clones? clones
2. How old are your plants? 20 days
3. How tall are your plants? 16"
4. What type of hydro system are you using? aro sprayers
5. What brand/type of nutrients are you using?fox farm line
6. What is the Ph of your nutrient solution?5.8
7. What is the PPM/EC of your tap water? 0
8. What is the PPM/EC of your nutrient solution?900
9. What is the temperature of your nutrient solution? 68 it was higher
10. Does your PPM/EC show a rise or fall when you do your daily PPM check?no
11. Does your pH show a rise or fall when you do your daily check?no
12. Do you foliar feed or spray your plants with anything?no
13. What kind of lights do you use and how many watts combined? (HPS, MH, fluorescent, halogen, incandescent "plant lights")400 MH
14. How close are your lights to the plants? 18"
15. What size is your grow space in square feet?36
16. What is the temperature and humidity in your grow space?74lights on 65 off
17. Have you noticed any insect activity in your grow space?no
18. How much experience do you have growing? little in aro

I started these plants in the aro tub 18 days ago the water temps were at about 76 All was looking good roots were all white now they are dark brown plants still look good but not sure on the brown on the roots Is it the nutes that are doing it
alfonso2002 Reviewed by alfonso2002 on . Need help not sure what is happening -------------------------------------------------------------------------------- 1. Are you growing from seed or clones? clones 2. How old are your plants? 20 days 3. How tall are your plants? 16" 4. What type of hydro system are you using? aro sprayers 5. What brand/type of nutrients are you using?fox farm line 6. What is the Ph of your nutrient solution?5.8 7. What is the PPM/EC of your tap water? 0 8. What is the PPM/EC of your nutrient solution?900 Rating: 5