Update
Day 23 in 12/12 (actual 10 on / 14 off)
Stretch should almost be over with. Damn girls are too tall AGAIN! Even for 1k watts. From bucket top to light glass it's 40" As you can see from pics some tops are touching glass. I have height adjustment available but it's so cool under the 400w I don't need to adjust it. I have done some more super cropping and today I'll do butt loads more. I need to get them 8-12" lower for the 1000 watt when I get the replacement ballast.
Work has been insanely slow this week so I don't have the $$ yet for a new 1k ballast. Running 2 weeks plus on 400 watts is really hurting this grow!
PH today came in at 5.35, so I bumped it up.
PPM is 1119 or 2.23 e.c. on a .500 meter. Nice spot for it to be.
Temps are cool at 74-75 with lights on. Same with lights off. The cooling fan is overpowered for a 400w lamp.
Water temps constant 67f with chiller.
I'll add more strands of string for support as I super crop the hell out of these girls. Hopefully lower the light too. Need to get as much penetration as possible, especially with weaker lamp.
I'll start defoliation after this update as well. As we can see, there are some big fans shading things out. This will also give me a better view on where to super crop, which direction to bend, and where to add string.
I'm slightly tempted to yank the Raptor hood for my smaller hood, and add my 685 watts of led. The biggest issue with this though will be the heat generated by the LED. I'm not sure my exhaust fan can cool it enough and the last thing I want to do is end up dropping a hood on top of plants switching them. I'll probably not change em out the more I think about it.
I've got 3 Holy Grail Kush and 1 clone of these Kosher Kush in early veg in a closet. The clone is doing awesome and is getting too big. I'll take a clone from her today, maybe 2 if I can. I gotta get a mother plant going. So this is a good time to do it. The 3 Holy Grail Kush are intending for my 4x4 tent which I need to put back up and set up the rdwc for them in there. I can't move the girls into there yet until I get the new 1k ballast, so I can put the 400w in the Kosher Kush grow now into the 4x4.
Losing the 1k ballast as really hurt two grows in the end.
Here's today's pics:
Some shots from super cropping a cpl days ago, look closely.
Flower directly under light and touching glass:
Further away from bulb and almost touching light. Pretty obvious the kind of difference a few inches makes further away from light source:
Just a cpl randoms: