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OfflinePoloDown
Stranger Danger

Registered: 07/13/12
Posts: 1,557
Last seen: 1 year, 2 months
yellowing over night help!!!
    #631918 - 07/17/12 11:15 AM (4 years, 4 months ago)

Hey, over night my plant got yellow spots on the leaves, It was completely fine last night and when I woke up this morning there were yellowing on some of the leaves. Some of it is just spots and than some leaves are kinda wrinkled with yellow spots. Does anybody know what the cause of this might be???

I have been watering regularly but not over watering and havent been using any nutes!!

Soil Growers:
1. Are you growing from seed or clones?
clone
2. How old are your plants?
3 weeks-ish
3. How tall are your plants? 6-8"
4. What size containers are they planted in? 10inch pot
5. What is your soil mix? MG Organic Potting Mix
6. How often do you water and what type of water do you use? When soil is dry at about a finger deep, tap water.
7. What is the pH of your water? 8
8. What kind of fertilizer do you use and what is its NPK ratio?  I use General Organics from general hydroponics
9. Do you foliar feed or spray your plants with anything? No
10. What kind of lights do you use and how many watts combined? (HPS, MH, fluorescent, halogen, incandescent "plant lights")  I use LED around 300wats combined ( pulling 80wats combined )
11. How close are your lights to the plants? 6"
12. What size is your grow space in square feet? 3ftx2ftx1ft
13. What is the temperature and humidity in your grow space? 78-85 degrees. dont know humidity
14. What is the pH of the soil? 8
15. Have you noticed any insect activity in your grow space? no
16. How much experience do you have growing? None





Edited by PoloDown (07/17/12 12:03 PM)


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InvisibleHawksresurrection
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Registered: 12/05/08
Posts: 13,294
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Re: yellowing over night help!!! [Re: PoloDown]
    #631925 - 07/17/12 01:11 PM (4 years, 4 months ago)

The pH of you're water is WAY too high.  You need to get that down to 6.5-6.8.


--------------------
Dude she isn't as young as she use to be.

-niteowl


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OfflinePoloDown
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Re: yellowing over night help!!! [Re: Hawksresurrection]
    #631932 - 07/17/12 02:32 PM (4 years, 4 months ago)

I was going to the store today to buy crystal geyser bottle water from now on because it has a ph of about 6.93. Will that be good instead of adjusting the ph of my water? I will also start feeding again with my next watering.


Edited by PoloDown (07/17/12 02:33 PM)


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InvisibleHawksresurrection
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Re: yellowing over night help!!! [Re: PoloDown]
    #631933 - 07/17/12 03:14 PM (4 years, 4 months ago)

Well if you're going to start adding nutrients, then you are going to have to adjust the pH.  Get a pH kit and pH up and down.  Then you can just use tap water and not have to make more trips to the store.


--------------------
Dude she isn't as young as she use to be.

-niteowl


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OfflinePoloDown
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Re: yellowing over night help!!! [Re: Hawksresurrection]
    #631934 - 07/17/12 04:24 PM (4 years, 4 months ago)

For now, I went to the store and bought 2 gallons of Arrowhead spring water.  I added nutes to 1 gallon and watered until about 5-10% run off and the pH of my run off was 6.2.  Should I be okay for now?


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InvisibleHawksresurrection
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Re: yellowing over night help!!! [Re: PoloDown]
    #631935 - 07/17/12 04:31 PM (4 years, 4 months ago)

Well what was the pH of you're solution when you put it in?


--------------------
Dude she isn't as young as she use to be.

-niteowl


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OfflinePoloDown
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Last seen: 1 year, 2 months
Re: yellowing over night help!!! [Re: Hawksresurrection]
    #631936 - 07/17/12 04:41 PM (4 years, 4 months ago)

my solution pH is 6.5 and after the run off was the 6.2

My leaves were already kinda droopy, possibly from over watering, but it needed watering today so thats why i only did 5-10% run off.


Edited by PoloDown (07/17/12 04:46 PM)


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InvisibleHawksresurrection
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Re: yellowing over night help!!! [Re: PoloDown]
    #631940 - 07/17/12 04:52 PM (4 years, 4 months ago)

So then there is no way the pH of your soil is 8 if that's the run off that you're getting.

It should be okay  Get some pH up and down though.


--------------------
Dude she isn't as young as she use to be.

-niteowl


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OfflinePoloDown
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Re: yellowing over night help!!! [Re: Hawksresurrection]
    #631941 - 07/17/12 04:57 PM (4 years, 4 months ago)

okay ill get some. ill report back here though soon cause I am still waiting to see how the water and nutes affect my poor baby.


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Offlinekyuzo
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Registered: 07/06/10
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Re: yellowing over night help!!! [Re: PoloDown]
    #631948 - 07/17/12 07:03 PM (4 years, 4 months ago)

Quote:

PoloDown said:
For now, I went to the store and bought 2 gallons of Arrowhead spring water.  I added nutes to 1 gallon and watered until about 5-10% run off and the pH of my run off was 6.2.  Should I be okay for now?





if you're buying bottled water don't get spring, because it isn't purified, and does contain minerals (defeating the purpose of why most people buy bottled water).  But hawk is right, more than likely you'll be fine with tap water (if you're not using a well or water softner)


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