ok, made lil improvement on splash shields.

tested ph today after adding about 1/3 dose of nutes yesterday.
ph is tween 5 and 6

figured id check out this new toy the TDS pen.

my PPM was 320 in the SNL sprout and 325 in the BR clone.

so, what do these numbers mean to me?

drip is on 3hr, off 1 hr on rotation.

looks like they may be perkin up a lil, no?

WH, suggestions?