✋Wk 5: Growing like a weed, and max power.
👉2-8 Day 38 for the 3 gallon plant. The plant continues to show noticable growth every time I open the tent. The 1 gallon is 4 days behind total age wise, yet is physically one week ahead of the 3gallon. The pistols appeared 3 days ago on the 1 gallon 4 days ago. I haven't seen any on the 3 gallon yet, I anticipate them in the next 3-4 days. The 3 gallon trunk is getting stout and if the plant stays short I wont be doing much lolly popping and grow a nice little Christmas tree shaped plant. The 1 gallon has a very thick trunk and is actually two inches taller than the 3 gallon plant. Both plants are looking like they are more busy building branches than reaching for the lights, which is preferred, because I'm sure at least one of these plants will eventually challenge the height limits of the tent. I say that because I try to be prepared for the hard situations. What I hope for is they are 35-45" plants max.
👉The diary stats for nutrients on this page will be for the 3 gallon. I included a page from my fertigation log to see the difference in nutrient levels of EC.The 3 gallon plant has remained on the week 3 mix for the nutrients on the General Hydroponics drain to waste nutrient mix chart (late growth). The 1 gallon plant is on the week 4 mix (transition). I will switch 3 gallon to week 4 as soon as the first pistols appear. The 1 gallon will switch to week 5 in the next 2-3 days. The 3 gallon plant gets the EC of the upper end of the recommended nutrient strength. The 1 gallon gets the lowest (or just below) the low end of the recommended EC. THe week neither plant had EC run-off above 30+ of the inflow. Infact the run-off EC of the 3 gallon plant and the 1 gallon plant has been very stable and shows that the plants are really drinking it in! I use enough inflow volume to get 30% of the inflow (minimum), but sometimes I up it just a bit.
👉I have started the grow with the lights dimmed to 75%. 6 days ago I turned both lamps up to 100%. I try to maintain approximately 17" distance from lamp to plants. Both plants are the same height right now (the 1 gallon is in a shorter pot so its 2" taller). The lights have to be raised every 3-4 days now. The heat increased a little bit, but the outdoor temps have been in the low 30s so the overall temp in the tent is the same.