The Lab

Final week of veg. Seems like a lot went on. As you can see, the canopy is virtual all even. The branches that were tied down 3 weeks ago were allowed to let go and reach for the light. In contrast, the taller and much stronger branches now became tied down. This took some work - these branches are thick and sturdy - pulling on them too much I am afraid will detach them from the trunk. That happened to the Gelato. It took a little bit of repositioning the wire garden ties everyday to achieve this. I'm happy to send them into flower like this. Speaking of Gelato. Her soil has been hot from the beginning. She has shown signs of high nitrogen levels and the run off from the pot is never clear. I purposely held off from feeding her nutrients bc of this, until this week. A day after feeding veg nutrients at 50% strength, there was yellow-browning and burning new growth leaf tips. This occurred for about 24 hrs on a few leaves then did not get worse. Next watering cycle will get only cal mag. Of note, the pH of any liquid going into Gelato has been consistently at 6.5. A few notes about the environmental conditions. According to VPD charts, the temperature / relative humidity ratio has not been ideal for vegetation. What would have improved the environment would have been the addition of a humidifier to reach about 60% RH at temps around 65 degrees F. Now, we are on to flower...