what do we see? give more or less

[bt420]

hi.

on phoneflash and flashlight combo lightning:

dwc70l / 18.5gal 600w hid
my 'lst'd everywhere' one evaluating new top shoots. 3days since shock.

vegg 2g-1m-1b ratio at 1.1ec ph5.8 been steady for 3days. ph slowly coming down 5.9 ->

temps 23-28 onoff cycle. 40-60rh. 18/6

res temp 24c (air lots, 1000l/h on 70liters / 18.5gal )

ro water.

pic taken at center of "things", aiming down on oneside.

 

[bt420]

pic didnt show?

 

[Douglas.Curtis]

With a 600w light and an 18g reservoir, you're going to see some rapid changes in pH which will stress the plant. The slow drop in pH points to overfeeding, since (with r/o or similar water) the pH should be slowly climbing.

Welcome to ICMag!!
All the information you need is here, and I look forward to seeing your progress.