Looking good man. Great set up 😀
The small yellow spots can be a beginning ph lock out.
Also your humidity should be higher in this stage. Can be 60% to 65 % for sure. U can spray her or place a humid bottle over her.
Gonna follow along with this one
Happy growing buddy🙏
@Clutch, Thanks buddie! Thanks for the input. I concur about the pH. The run-off pH in last 2 days has dropped. I will be performing a low EC irrigation or two in the coming week. My use of RO combined with the use of clay pebbles makes getting enough Cal/Mag to the plant a little more complicated.