xX_BHMC_Xx
Well-Known Member
Day 33:
looking good there mate. Your cob got me inspired to build one myself using the citizen 1212s and a meanwell hlg480h. If I'm right 8x117w on that driver should run about 50% efficiency? Still a cob noob but think I'm starting to get the idea. Voltmeter ammeter is a really nice touch too.Day 40:
Getting just the tiniest bit of tip burn, might ease up a bit on the nutrients next feeding. Also, humidity is getting too low with the one pot in there now. I've got a larger humidifier on hand that I'll have to fit in there to keep things in line.
Thanks man. I'm glad I sparked a flame in someone! Are you running two drivers? No way to run 8 cobs at 117w each on a 480w driver like that. Efficiency has a number of variables, but they should run right around 46-48% when all is said and done.L
looking good there mate. Your cob got me inspired to build one myself using the citizen 1212s and a meanwell hlg480h. If I'm right 8x117w on that driver should run about 50% efficiency? Still a cob noob but think I'm starting to get the idea. Voltmeter ammeter is a really nice touch too.
No. You got that mixed up mate. I know they won't run at 117w. I even said full power from the 480w would be about 50w a chip. The 46 to 48% you say pretty much confirms this for me mateThanks man. I'm glad I sparked a flame in someone! Are you running two drivers? No way to run 8 cobs at 117w each on a 480w driver like that. Efficiency has a number of variables, but they should run right around 46-48% when all is said and done.
Nah man, you didn't. Reread your post. Wish you all the best with your build though!No. You got that mixed up mate. I know they won't run at 117w. I even said full power from the 480w would be about 50w a chip. The 46 to 48% you say pretty much confirms this for me mate
You're right dude. I didn't. But was meant to. And nice one. I will post a thread up once I've managed to get my head around it a bit more and sourced parts. Can I call on you for bits of advice if I get stuck along the way?Nah man, you didn't. Reread your post. Wish you all the best with your build though!
Of course man, that's why we're all here. You should start a thread in the LED section for your questions though, you'll get more than just me answering there.You're right dude. I didn't. But was meant to. And nice one. I will post a thread up once I've managed to get my head around it a bit more and sourced parts. Can I call on you for bits of advice if I get stuck along the way?
Tips on defoliation at any point in the cycle from previous experience are keep it minimal. Even in veg one or two leaves a day so as not to cause any unnecessary stress. And be even more selective in Bloom. That's where I fucked up getting giddy whilst high. Ended up chopping pretty much every fan leaf. Lesson learnt there. It's a labour of love growing in soil mate everything is slower. Since switching to coco there's no going back for me. Here's my girls 2 days after flip (today) And after about 4 weeks veg from seedDay 42:
She's really starting to fill out, lots of new bud sites pushing through the canopy; she seems to be enjoying the extra room!
I noticed a recovery period of slow growth after I did the last round of defoliation, and I'm already a bit behind where I wanted to be, so I haven't done any since. I've just been tucking the fan leaves out of the way when the little stalks get tall enough. Haven't noticed any yellowing lower growth, and almost all leaves are still getting some light. Any tips on defoliation during veg?
Got my new humidifier in. Works like a charm.
Glamour shots:
Thanks. Yeah I took a few big fans at once from each lady when they were pretty small, and they took a while to get over it. I'll probably start pulling a couple here and there.Tips on defoliation at any point in the cycle from previous experience are keep it minimal. Even in veg one or two leaves a day so as not to cause any unnecessary stress. And be even more selective in Bloom. That's where I fucked up getting giddy whilst high. Ended up chopping pretty much every fan leaf. Lesson learnt there. It's a labour of love growing in soil mate everything is slower. Since switching to coco there's no going back for me. Here's my girls 2 days after flip (today) And after about 4 weeks veg from seed View attachment 3957727
I nipped a few on mine today. I was seeing a bit of an iron deficiency. So made up a foliar feed of superdrive to make all the micros readily available to the leaves until the root zone is corrected. There is a before and after pic on my thread from today. I literally took 5 or 6 leaves from each plant that were blocking light or decreasing airflow before foliar cos no one wants a pm issueThanks. Yeah I took a few big fans at once from each lady when they were pretty small, and they took a while to get over it. I'll probably start pulling a couple here and there.
I haven't been foliar feeding anything. I'll definitely play around with some different options next run. Any suggestions? I've got plenty of airflow, just blocking lots of light to the lower nodes. Am I good to pull these massive fans at the base of each branch?I nipped a few on mine today. I was seeing a bit of an iron deficiency. So made up a foliar feed of superdrive to make all the micros readily available to the leaves until the root zone is corrected. There is a before and after pic on my thread from today. I literally took 5 or 6 leaves from each plant that were blocking light or decreasing airflow before foliar cos no one wants a pm issue
Honestly mate if your root zone ph is off then foliar can literally save your shit. I don't usually do it in flower but it's day 4 so it will be sweet. Ive made myself a rule. If it's blocking more than 2 budsites or it's a contender for pm it's worth taking. But obviously never take too much. I did what you did (but in flower)and it wasn't good. At least you have learnt in veg lol.I haven't been foliar feeding anything. I'll definitely play around with some different options next run. Any suggestions? I've got plenty of airflow, just blocking lots of light to the lower nodes. Am I good to pull these massive fans at the base of each branch?
PH seems to be okay. I'm using the GH drops, so I have to eyeball it, but I try to keep it right about 6.5. After letting the chlorine evap from my tap water PH gets up to like 8, it's insane. Using like 1ml/gal of PH down to get it right.Honestly mate if your root zone ph is off then foliar can literally save your shit. I don't usually do it in flower but it's day 4 so it will be sweet. Ive made myself a rule. If it's blocking more than 2 budsites or it's a contender for pm it's worth taking. But obviously never take too much. I did what you did (but in flower)and it wasn't good. At least you have learnt in veg lol.
I don't know if it's the same where you are but my cold water PH comes out close to 8.if I run it hot and let it cool it sits about 6.5 at room temperature. Then I ph down to about 5.5 in straight cocoPH seems to be okay. I'm using the GH drops, so I have to eyeball it, but I try to keep it right about 6.5. After letting the chlorine evap from my tap water PH gets up to like 8, it's insane. Using like 1ml/gal of PH down to get it right.