Imperium X

D64. We're at the start of the fourth week of flower, and today was a busy day. First, I had to remove the old lights before swapping in the light from my auto tent. All while trying to avoid trashing the plants in the way too full tent. Not an easy task. The entire mission, with changing the light in the auto tent as well, took a couple of hours. I wish I could keep the Greenception lights in the tent as they're high-quality lights, but the Kingbrite has a much lower profile and thus takes up much less space. Space that I desperately need considering how insanely much these girls stretched. One of the tops on the second girl has unfortunately already been bunt by being too close to the light, and I'm sure I will run into light bleaching and probably foxtailing as the grow progress, but I hope I will be able to pull it off with the Kingbrite light. I also added some wire support to the branches that I super-cropped, as they looked somewhat sad after all the abuse to the canopy while swapping the lights. ------------------------------ D66. It looks like the girls have FINALLY stopped stretching. Phew! Yesterday, I gave each girl 2.5 liters of water @ pH 6.2 with humic acid and EM-1. Today, the green lacewing larvae (Chrysoperla Carnea) arrived, and I dispersed them in the tent to deal with the thrips. ------------------------------ D68. All is well in the tent, but now when the thrips are (hopefully) under control, it's time to address the VPD. It has gotten seriously out of wack due to dropping temps, plus I increased the humidity to make the environment more inhospitable for the thrips. The temps were low due to the light change as the new one is running a lot cooler, but the temps have also dropped outside. The heating in the lungroom has been off until now, so I turned that on and lowered the humidity threshold on my exhaust fan. Finally, I put my small humidifier in the tent, generating extra heat and decreasing the humidity. So far, the VPD has increased from a terrible 0.4-0.5 to an acceptable 0.9, and I'm hoping it will increase further as the ambient RH drops as we move into winter. ------------------------------ D70. We're at the end of the fourth week of flower, and all is well in the tent. The VPD has gone up to 1.0, which is a nice improvement to what it was only a couple of days ago. I haven't scouted yet for thrips, but I will give the lacewings a couple of days to do their thing and then look closer. However, I went to WAR against the spider mites we have in our ornamental plants in the apartment. I sprayed all plants with my homemade pesticide (capsaicin, alcohol, horticultural soap.) since I had it at hand. If that fails to knock the spider mites back, I'll bring out the neem oil instead. The infestations aren't bad (yet), but it would suck to get mites into my tents, so better to be proactive. ------------------------------