Last night, doing a small flush showed the pH to be 6.5 and ppm 850 in the Buiddhas and 6.4 and 900 in the the Sundaes. Maybe the lockout isn't so bad that the numbers weren't out of range. Hopefully, by tomorrow growth will show
After flushing with water a couple hours ago, the block seems to be leaving nicely. The trellis arrived and will set up tomorrow. The thermostats with phone alerts are a load off.