Cream Auto 2 phenotypes

✋Wk 7: Will the size difference begin to fall in line with the predictions, and rearranging the wind. 👉 This week is Day 48 thru Day 54 total. (Feb 16 thru 22). Today (day 54ttl) the 1 gallon plant is at day 21 flower and the 3 gallon is at day 9 flower. 👉 This week has shown some interesting things. The 1 gallon plant is still ahead in the physical timeline, and has also started to demonstrate how the smaller pot is limiting its size. The 1 gallon has been ahead of the 3 gallon plant in size and stature, until this week. The 1 gallon has stopped stretching and is beginning to develop its flowers. I was worried it would continue to get bigger and may become an issue vertically as well as horizontally. The 3 gallon plant has grown a few inches and isn’t really stretching up yet, but it is growing overall in size. It’s a big dome of leaves right now. Its main cola is same height as a couple of the secondary branches. I doubt the main cola will remain the same but this plant hasn’t been typical from its germination so only time will tell. 👉 The other interesting thing has actually been trending this way for a couple of weeks…the run-off for both plants has been lower than the inflow and no low EC fertigation has been needed. The 1 gallons roots are undoubtedly densely packed in the pot. It takes several minutes to apply the nutrient solution. The volume needed has also increased. The 3 gallon still readily accepts the solution, but it takes more every day and the run off takes longer to start running out of the bottom. The saturation level of both pots has increased, and the 3 gallon especially. The EC for both has stayed below the inflow EC. This is unusual because part of the volume of water in the pot when saturated isn’t absorbed by the plant, it evaporates on all sides of the pot and the top of the media. This would leave the dried nutrients wich would rinse off at each fertigation adding to the TDS. The reduction of EC in the run-off means the nutrients are being utilized by the plant. I have dropped the inflow EC of the 3 gallon a little because I was worried about burn. I have kept the EC of the 1 gallon plant at the low end of the recommended EC range of the General Hydroponics drain to waste nutrient schedule chart for the Flora series of nutrients. I use the entire line of these nutrients. For the one gallon I had been giving it only the “simple program”, and the 3 gallon the “expert” (entire line). This week when I noted that the stretch has pretty much ended for the 1 gallon, and decided that I will go ahead and give it the expert mixture as well but given at the low end of the EC range still. Ive included the Fertigation log for the week. It shows the tent temps, the outdoor temps and HVAC setting. Also, I note when a fresh batch is made and what week on the schedule it is. Each pot has the recorded time of fertigation, volume, pH, and EC of the solution given and the corresponding run-off. I mix the solutions at full strength and use a solution with just silica and Cali-magic to reduce the EC to the desired EC. I mix that in at fertigation time. I also adjust the pH if necessary at this time. 👉 The structure of the 1 gallon is very stout main trunk, and each branch is very sturdy. The bigger fan leaf production has given way to smaller leaves. The structure of the 3 gallon also has a very stout main trunk and each branch is very sturdy. The 3 gallon has some very large fan leaves and it has lots of vegetation. Its very dense and hard to peer inside. For both plants I have begun to selectively remove branches that would not be producing anything but larf. The 1 gallon only needed the lowest main branches trimmed. I also removed some of its smaller shaded secondary branches and leaves inside the canopy. The trimming on the 3 gallon is similar, however its much harder to get inside. I just do a little at a time at each fertigation. Im not sure if the first set of branches on the 3 gallon will be tall enough to keep but I want to wait till the plant starts stretching to see what they will do. Ive left as many leaves as possible in the 3 gallon…a lot of really nice fat food factories. This plant may go very large, or it may stay somewhat stunted as it did during the early veg phase. 👉 I positioned the plants I closer to the back wall. I bought a oscillating tower fan and was hoping it would be a good addition to the tent. Alas, it had too strong of a wind current (on the lowest speed) and the 1 gallon was showing signs of wind stress after 2 days. So I removed the fan and re-positioned the smaller fans I had clipped up top of the tent. Both fans are now hanging lower on adjustable ropes and point toward the plants. They are working well like this and the air flow is good. I may modify the oscillating fan and install a variable resistor to the fan motor to reduce the flow. I have added the branch support to the legs of the stand the 1 gallon is on. These posts will be used to support the weight of buds or position them as needed. I will add the support posts to the 3 gallon plant after it has gone thru its stretch, maybe another 2 weeks for that.