You're fine, typical root discoloration from the nutes.

I'd like to see more close-up bud shots. See how you're already frosting out, even on the stems of fan leaves in your bud shot up there? I didn't get that until I added 6500K into the equation. The top buds under the HPS got large but not very frosty, and the lower buds turned snowy.
khyberkitsune Reviewed by khyberkitsune on . 6 weeks of flowering and no buds its been 6 weeks and its like its growing slow, it might be lack of light, , but on some bud sites the hairs are turing brown and makes no sense cus its not even close to harvest. i just started giving it fox farm big bloom but i might of put to much,. or maybe it was gettin root rot from the plant that died, im growing on a 10 gal bubbleponics. i took some pics let me know what i can do, Blue Mystic Rating: 5