I purchased a clone that I put into a DWC setup in a 2X2.5ft grow tent. It's been almost 2 weeks and the leaves are a little yellow, but more importantly the roots are turning brown. What could be causing this and what could I do to prevent this from getting worse?
EDIT: I just noticed a mistake in the spreadsheet. I did not adjust the PPM from 214 to 244
View attachment IMG_7469_20180329101218092.jpg
View attachment IMG_7471_20180329101218121.jpg
View attachment IMG_7470_20180329101218113.jpg
View attachment 20180326_170401.jpg
View attachment IMG_7468_20180329101218078.jpg
View attachment IMG_7466_20180329101218062.jpg
View attachment Screenshot_2018-03-31-03-33-42.jpg
EDIT: I just noticed a mistake in the spreadsheet. I did not adjust the PPM from 214 to 244
View attachment IMG_7469_20180329101218092.jpg
View attachment IMG_7471_20180329101218121.jpg
View attachment IMG_7470_20180329101218113.jpg
View attachment 20180326_170401.jpg
View attachment IMG_7468_20180329101218078.jpg
View attachment IMG_7466_20180329101218062.jpg
View attachment Screenshot_2018-03-31-03-33-42.jpg