Raspberry Parfait by Humbolt Seed Co

Plants are growing nicely and filling the trellis net waiting for the center plant to catch up to the canopy before one more defoliation then flip to flower. Keeping about a 20-25% dryback every night and a steady 3.0 average substrate EC for veg - which indicates an equilibrium for nutrient uptake. Interesting to note that I am seeing a very low VWC of about 40% capacity on some freshly prepared Unislabs, soaked for 40 minutes. Not seeing it being an issue as the relative change is what I need to focus on which I'm able to with my sensor but surprised that I'm seeing that in rockwool. Otherwise the plants are happy and thriving. Sensor is doing it's job. Able to get multiple feedings per day to trigger growth.