sub dermal
Member
well, pretty self explanatory eh? temps are steady high, almost 80f. on 24hr lights, under 750w HPS. pH is 6.5 with nutes running about 500-600 + 200ppm hard water (~800 total).
the growth behind this area (which faces light) are fine and bright white. there is no visible damage happening to the plant. it's a kush and is growing vegetation and roots quickly.
just curious, never seen this in my dwc experience. the other picture is how the other roots were/are looking. last picture is the plant in question. it's in the shallow res. bottom left placement on the res, short squat and dark green. the left most plant is a chem that's training on a screen.
hrmf.
oh, and. yeah yeah algae. it's not the cause. light visit from it, but everything is fine. bumps pre-date the algae.
the growth behind this area (which faces light) are fine and bright white. there is no visible damage happening to the plant. it's a kush and is growing vegetation and roots quickly.
just curious, never seen this in my dwc experience. the other picture is how the other roots were/are looking. last picture is the plant in question. it's in the shallow res. bottom left placement on the res, short squat and dark green. the left most plant is a chem that's training on a screen.
hrmf.
oh, and. yeah yeah algae. it's not the cause. light visit from it, but everything is fine. bumps pre-date the algae.