The Waterfarm White Rhino

GoLdD

Well-Known Member
If you're getting big ph swings you're either not letting your solution sit long enough to settle or you have something growing in your res. Either way, anytime your above 6.2 or below 5.4 your Hurting your grow.

GoLdD
 

Windwalker37

Well-Known Member
Journal entry day 44
Veg day 34
Humidity 25%
Temps 19.0
Rez 19.8
Ph 6.0
Ppm 136
Went away for the weekend. Indeed I suspected that something was growing in my rez GoLdD. My ph was dropping ever so slightly. So i used this. My buddy is a professional hydro grower here in canada and he recommended it. It worked very well. No more drop after 24hrs of using it. Completley natural cleaner foams up and boom no problems. He and his growing company swear by it.20191118_195201.jpg

Anyway plant is still thriving the netting is working well its a daily tuck. 20191118_194441.jpg
20191118_194436.jpg

Question, when do you guys trim some growth? I read cutting off the first 2 nodes would be beneficial do you guys agree?
 

GoLdD

Well-Known Member
I top at the second node once I've hit 6 nodes to get 4 main colas instead of 1, it's called uncle ben's topping method, but that was early in veg. I flipped the lights today, so I also started doing a little defoliation, I'll keep doing a little every day until the end of week 3. Taking out fan leaves that are covering bud sites and taking out everything that won't make it above the screen, and removing enough above the screen to get good air flow and light penetration to all bud sites. You could probably lose the whole bottom 1/4, like immediately, it's only gonna take energy away from growth up top.

that over head pic looks awesome :clap: I think you missed your training window in regards to topping, now you just gotta stay on top of scrog training and hopefully you get enough of a stretch to spread her out and maximize your screen.

I dig your screen, mine is 9 years old and I need to replace it, I'm going to make a new 1 tomorrow using yours as inspiration. What size pvc is that? And what's the foam taped underneath it for? It looks like 3 inch squares, yes?

GoLdD
 

Windwalker37

Well-Known Member
I top at the second node once I've hit 6 nodes to get 4 main colas instead of 1, it's called uncle ben's topping method, but that was early in veg. I flipped the lights today, so I also started doing a little defoliation, I'll keep doing a little every day until the end of week 3. Taking out fan leaves that are covering bud sites and taking out everything that won't make it above the screen, and removing enough above the screen to get good air flow and light penetration to all bud sites. You could probably lose the whole bottom 1/4, like immediately, it's only gonna take energy away from growth up top.

that over head pic looks awesome :clap: I think you missed your training window in regards to topping, now you just gotta stay on top of scrog training and hopefully you get enough of a stretch to spread her out and maximize your screen.

I dig your screen, mine is 9 years old and I need to replace it, I'm going to make a new 1 tomorrow using yours as inspiration. What size pvc is that? And what's the foam taped underneath it for? It looks like 3 inch squares, yes?

GoLdD
2 1/2 squares. 3/4 inch pvc. The foam is for the screws poking through. I was changing the rez and got a nasty scratch from it lol. So i used the foam. I did top her once earlier but i totally forgot to do it again. So ill just spread her out. JZS said to just let her grow to 75% ish of the screen so im going to let her veg for a bit. I will take your advise and lose some of the bottom tomorrow.
 

Windwalker37

Well-Known Member
Journal entry day 46
Veg day 36
Humidity 25%
Temps 21
Rez 19

Did a rez change today. The plant is eating a ton. Like 300ppm in 3 days. So i upped the nutrients to 400 ppm. I was feeding her between 320 and 300 before. Ph is dropping still. Was at 5.1. So i decided to look at the roots one last time.20191120_145944.jpg

Lots of brown but it doesnt stink and they arnt slimy. So i was scared to give it a full tratment of the cleaner last time. This time its happening. 3 days of it. I might pick it up again and look in 3 days time to see. Also i might plop her on a bucket and let it bubble for a couple of days. I cant tell if this is flora stain or root issues but judging from the ph, its root issue. Im also finding
A bit of hydroton debis at the bottom of the bucket. I gave her a good flush and ill try again.

a20191120_145940.jpg
 
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GoLdD

Well-Known Member
What's the water and bottom of the res look like? That sediment you see might not be from the hydroton, but decaying root material. I had some pythium early on in my current grow and it left a brown grainy film on the bottom of my res, with slightly brown twisted roots. I blasted it with h020 for a few days and been using roots excelurator with every new res change, and cleaning my res once a week, and it seems to be gone now.

GoLdD
 

Windwalker37

Well-Known Member
What's the water and bottom of the res look like? That sediment you see might not be from the hydroton, but decaying root material. I had some pythium early on in my current grow and it left a brown grainy film on the bottom of my res, with slightly brown twisted roots. I blasted it with h020 for a few days and been using roots excelurator with every new res change, and cleaning my res once a week, and it seems to be gone now.

GoLdD
Damn it i didnt look closely enough. I will definitely take a look in 3 days now and see. Im going to add h202 to the rez i think if it doesnt clear up. That enzymes komplete should do the job
 

Windwalker37

Well-Known Member
Journal entry day 50
Veg day 40
Humidity 20%
Temps 21.6
Rez 21.6
Changed the rez
Ppm 457
Ph 5.8

She looks good i took off some off her bottom leaves but i dont think i did enough. 20191124_163235.jpg20191124_163230.jpg20191124_163249.jpg

Ph seemed to stabilize but then started to drop again. I added hydrogen peroxide in with the cleaner before i left but i think it was a mistake because it sterilizes the rez and the cleaner has enzymes in it. So this time im just going to use the cleaner and fight the ph if needed. My job has called for me to be out of town so there will be fewer updates unfortunately. Its time to flip her so i can catch the stretch while i have time in town. Maybe tonight i havent decided. Just a thanks to thoes who have contributed this far, GoLdD and JSZ. Thanks for sticking with me and all the help.
 

Windwalker37

Well-Known Member
Journal entry day 51
Veg day 41
Humidity 25%
Temps 18.9
Rez 20.6
Ph 6.2
Ppm is 232
Plant drinks about 4L of water now a day.
Finally stable ph. I have to flip today. I dont have much more time till out of town work starts and i need to hone in my window temps with the lights off. My friend will be helping while im out of town. Here are some last pics in veg. Trimmed more off the bottom yesterday as well.

157473095948883087358861415855.jpg15747309985646170390844050708948.jpg
 

GoLdD

Well-Known Member
Plant looks good, you want your pH to be at 5.8 with it never swinging beyond 5.4-6.2. Outside of that range you have various nute lock out and it will negatively effect traspiration.

GoLdD
 

Windwalker37

Well-Known Member
Journal entry day 61
Flower day 10
Temps 17.8
Rez 15.1
Ph 5.9
Ppm 310
Been a while. Plant looks good but it split in the middle from my buddy tucking. Looks healed now i will post a pic later but damn near split the main stalk all the way. Thankfully it didnt. Im going to tie it together even though it has healed. Doesnt look like any stress and is still growing fast.


Canopy is almost filled the screen but because of the split i probably wont do much more.20191205_153830.jpg

Ive put the ppm to 500 i feel like i should do more. Someone want to confirm what i should be at this point? Ill slowly work my way there. I just dont want to make past mistakes. Oh one more thing. Enzyme komplete product i was using? Wow. Totally cleaned my roots up unfortunately i couldnt take a pic cause it was akward and the roots take up half my rez but they are sparkling white and no brown with no more ph flux. Highly recommend.
 

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Windwalker37

Well-Known Member
Here is the split. I tried to push it back together but its hard as a rock. It happened probs 10 days ago. Should i cover it? If so with what?20191205_194257.jpg
You can see the new growth on top. Just weird with an open wound.
 

Windwalker37

Well-Known Member
Journal entry day 64
Flower day 13
Temps 16.1
Rez 16.0
Rez change
Ppm 499
Ph 5.8

Nothing is stopping this plant. Its almost done its stretch.20191208_101546.jpg20191208_101612.jpg20191208_101619.jpg20191208_101633.jpg

Lol.
 

GoLdD

Well-Known Member
Looking good, to answer your question about your nute ppms; water goes down ppm's go up = too much nutes - water goes down ppm goes down = not enough nutes - water goes down ppm's stay the same = goldilocks aka just right.

Use duct tape on your open wound, next time don't let it heal like that, tape it up right away so it can heal.

You've got a week +\- or so left of stretch stop weaving and let it grow towards the light, I stop weaving after the first week of stretch, you gotta let her stretch toward the light.

lose everything under the screen.

GoLdD
 

GoLdD

Well-Known Member
I'm 22 days into flower if you want I'll post you a few pics so you can see what I'm doing, but I don't want to encroach on your thread so up to you.

GoLdD
 

Windwalker37

Well-Known Member
I'm 22 days into flower if you want I'll post you a few pics so you can see what I'm doing, but I don't want to encroach on your thread so up to you.

GoLdD
Lol of course show me pics!! I didnt catch the split i would have taped it trust me. I was away from work someone was taking care of it
 
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GoLdD

Well-Known Member
Here are a few pics of where I'm at 3 weeks from the flip
image.jpegimage.jpegimage.jpeg

That's what your plant should look like under the screen, anything you leave under the screen will only take energy away from the bud sites above the screen that are getting enough light to fully mature. So unless your scrogging for larf and popcorn buds, you need to clean up your under carriage

GoLdD
 
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