Lewydeville
Well-Known Member
Just keep an eye on them. If you see any signs that they don't look right just dilute your bucket a little. I think you’ll probably get away with it.
First Ever Grow Need Help! DWC
- Thread starter Gutter444
- Start date
You’re fine, I don’t see any issues popping up.
Should be fine. Do you know what’s in your tap water? Is it public water - can you get a report? 180ppm is getting up there.
- Thread starter
- #44
Gutter444
Well-Known Member
I have no idea what's in it. It is public city water yes. As for getting a report I will have to phone the municipality and see how I would go about that.
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- #45
Gutter444
Well-Known Member
Good news - all NDs on nasty stuff! Your Na max is only 20ppm also.
Looking for levels of things like Ca, Mg, and bicarbonates.
Looking for levels of things like Ca, Mg, and bicarbonates.
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- #47
Gutter444
Well-Known Member
Felipeblu when I got home just now and checked the pH of my water which was at 6.0 at 11pm last night is already back up to 7.8 any idea why or how I can keep it down? Or do I need to wait until more roots and nutes for it to stay stable at 6.0Good news - all NDs on nasty stuff! Your Na max is only 20ppm also.
Looking for levels of things like Ca, Mg, and bicarbonates.
- Thread starter
- #48
Gutter444
Well-Known Member
Or pennywise you have any advice for that??
I just mix up what I'm going to use, I don't nutes set for more than a few hours.
This is in your DWC reservoir, right? Your plants are too small to be eating so much that they are changing the pH. So something in your setup (media, water, nutrients) is buffering at a much higher pH.
- Thread starter
- #51
Gutter444
Well-Known Member
Well I have 3 buckets each has a plant in it, the buckets aren't attached together so yes three separate Rez but all of them came back up
Hydroton (expanded clay) is supposed to be pretty neutral (pH 7), so I suspect bicarbonate level in your water.
Try using RO water.
Try using RO water.
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- #53
Gutter444
Well-Known Member
I'll have to either buy it or look into an RO system and then get some Cal mag but for now this will have to do
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- #55
Gutter444
Well-Known Member
Found a RO system on Amazon for 115$ cdn should be here nov4 to Nov 21 so probably not much point in adjusting or checking pH until I get that.
Before you spend that much, can you buy a few gallons locally and try it out - see if that’s the issue?
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- #57
Gutter444
Well-Known Member
I will look into that, I bought it already as I was already planning to at some point anyways. I can always return it if need be.
Also, as a Californian used to living with water shortages, I feel compelled to point out that some cheaper residential RO systems waste up to 20 gallons of tap water to produce a gallon of RO. Do you live where water is plentiful and cheap?
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- #59
Gutter444
Well-Known Member
Ya man, I live in Ontario Canada right on lake Ontario water isn't an issue for me. It's not super cheap but it's not that expensive.
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- #60
Gutter444
Well-Known Member
So the girls are coming along nicely, the GC is by far growing the fastest, I'm actually concerned it's stretching a little and maybe I should move the lights a little closer. Heres a pic of all 3. What do you guys think?
