Jack herer & blue dream Auto Fastbuds

Day 23: grow is coming along nicely! Tucking the larger leaves behind the smaller ones to allow more light. The older BD is coming on nicely, I think she is going to stretch soon. I'm still going a little heavy on the N. I can see the tips clawing down slightly. Minor discoloration on the tips but hardly even noticeable. Day 24: the oldest BD is showing signs of a cal mag deficiency. I have been giving cal mag xtra at 0.5ml/L Due to the amount of N. Next feed I will up to 1.25ml/L and cut the grow A out. Worried about the amount of N shes going to be getting, cal mag as it is 4-0-0 and the grow A is 3-0-0. Watered the younger blue dream. Exactly the same as I have been previously. Day 25: New gear day 😁! Its been a busy day in the garden! Second p1000 added to tent. Also added in 2x CO2 gas bags. CO2 bags are placed next to the air intake to keep the CO2 in the tent for as long as possible. The lights are now set at 50% and about 23 inches above the girls. Giving them the same intensity, but with more coverage. I've also been monitoring VPD. I'm keeping my tent at a 50% humidity, using a humidifier outside the tent. With my temps being between 24-26°C I believe this is the optimal range. Finally, I have watered the jack herer. I gave her 3L of water this time. I waited a little longer to water than I have previously, so the pot took more to get the 20% runoff. I will be waiting until the other girls feel like this. I've been a little nervous about under watering. The 3L feed was the same as the previous one. Day 26: big shock today... my timer for lights hasn't gone off since I installed the second light 🤦‍♂️ multi plug stops mechanical timer from spinning 🤬.. all sorted now, they will turn off tonight! Only caught due to the new camera! On to that, I got a cheap camera from amazon to view remotely.. made sure temp/RH can be seen also. Works great. It is 1080p but I haven't figured out how to get the timelapse download quality in 1080p. I will look into that. Anyway I got a timelapse of the blue dream after watering 😝. Watered her the usual. If interested just scroll up it's been the same for a while 🙂. Day 28: smaller blue dream watered the usual. I really do need to cut the N down. They are on the edge of toxic levels. Girls are looking a little sleepy tonight, this morning I upped the power on the lights to 65% they took it really really well. It came to tea time and they were taking it really well still so I upped it to 75%. A few hours at 75% and they told me that was to much by dropping the leaves. Its lights out soon so no big deal! I know where my lights should be set for optimal growth tomorrow. Its amazing how much they can tell you. So I'll be leaving them on 65% at 18" for a little while. I'm trying to prevent too much stretch. Day 29: watered the jack today, shes looking the furthest into flower! I cut the sensi grow A out fully today as she has N in her cal mag and B52. Kept all the other levels the same for now. Next feed I will be introducing her to the bloom nutes. Oldest BD will be due a feed tomorrow and she will be having the same. They are continuing to grow nicely, I'm pretty shocked with how big they are if I'm honest! Cheers for stopping by 👍👊