Well, well, well,
@Greenvein, you've hit the nail on the head! You've got a point that's so right it's practically sparkling.
I must say, I'm positively thrilled about my upcoming journal where I'll spill all the beans on my HPA adventures, the good ol' DIY way.
Now, let me update you on my current masterpiece. Things are going swimmingly, except for one tiny hiccup: the scorching summer heat has been giving me and my ladies a run for our money. But fear not, my green-thumbed friend, the ladies are soldiers! They're powering through and taking over the online world like a wildfire.
However, there's this little troublemaker in the top left corner. Poor thing got a bit of a late start, and now she's playfully taunting her bigger sister, begging her not to hog all the spotlight from the grow lights. It's like a sibling rivalry unfolding right before my eyes!
But hey, it's all part of the horticultural circus, right?
much appreciated! I'm hoping not to get alot of foxtail this time but still pushing it as the ppfd is around 950 and the lights are only at 65% where they will be staying. I was hoping for a bit more distance so I would use a bit more juice and try get a bit more penetration but but still something to compare too on my next run. 600 to 900ppfd is my range so I'll measure that gap at this distance then compare. I'll also measure where any larfy buds start so in future I can set my best canopy density for optimal production.
Cheers for sharing your experience, bro!
next time if I have some ladies taking off I will start pinching early (mid week two to mid week three) to see if that slows them down kind of super crop without bending. As my goal is an even canopy with an inch between each bud 
they definitely are coming along & full of health! Another week you'll probably be ready to flip that little one better pull her finger out! 
About ventilation: another ventilator at the air entrance, not visible on the pic, is in charge of air turbulence beneath the canopy.
the futures looking bright 
Not that I'm excited as I'm working all weekend 
since growing these I haven't checked my run off much and I I wasn't going too unless I saw some signs of stress. Today I checked my run off and my EC out was +0.8 400ppm and PH out was 5.0 
I was rushing and forgot to check my PH in. Fixing this can be done in one feed, in Coco all I have to do is feed with more run off and it will correct itself but unfortunately I empty my whole Res to feed both my tents so instead i will increase my frequency to every two days instead of three. I can't do anything right now but should have time on Sunday to correct
. not a crazy panic but will keep you guys updated in reality I have probably lost a week of healthy growth.. I always recommend at least weekly check of run off to people and here I am ignoring myself.