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Offlinetommadonas
Stranger
Registered: 08/27/15
Posts: 6
Last seen: 1 year, 3 months
Yellowing on the Edges and crisp yellow/brown spots / Urgent help needed!
    #791006 - 08/27/15 07:53 AM (1 year, 3 months ago)

1. Are you growing from seed or clones? Seed

2. How old are your plants? 31 Days

3. How tall are your plants? Between 30-35 cm's

4. What size containers are they planted in? 20 cm Diameter / 18 cm Depth

5. What is your soil mix? (Didn't get the question. But i'll just write down numbers on the soil bag: EC: 0.5-0.8 mmhos/cm, NO3: 50-100 ppm, P: 10-20 ppm, K: 40-100 ppm, Ca: 30-50 ppm, Mg: 10-20 ppm

6. How often do you water and what type of water do you use and how much you give per watering? Appr. 2 times a week / spring water / Appr. 1 Liter per plant

7. What is the pH of your water? 6.6

8. What kind of fertilizer do you use and what is its NPK ratio? %4 N / %6 P / %6 K

9. Do you foliar feed or spray your plants with anything? One time sprayed with nutted water

10. What kind of lights do you use and how many watts combined? (HPS, MH, fluorescent, halogen, incandescent "plant lights") The Sun And CFL

11. How close are your lights to the plants? Appr. 5-7 cm's

12. What size is your grow space in square feet? 10 sq meters

13. What is the temperature and humidity in your grow space? 25-30 Degrees / %60 Hum.

14. What is the pH of the soil? 5.5-6.5

15. Have you noticed any insect activity in your grow space? No

16. How much experience do you have growing? None


Hello everyone,

I am a newcomer and trying to grow my first weed. I use both sunlight and indoor lighting since i still have plenty of sunshine over here. I grow in soil. After topping my plants last week, yellow/brown spots started to appear mostly on the edges of some leafs. I used some nutrition in the last couple of waterings. I suspected a nutrition burn and 2 days ago i flushed the whole soil with ph'ed water hoping to cure the problem though it looks like the spots keep getting more. Experienced growers, please help.







Edited by tommadonas (08/27/15 01:16 PM)


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Offlinetommadonas
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Registered: 08/27/15
Posts: 6
Last seen: 1 year, 3 months
Re: Yellowing on the Edges and crisp yellow/brown spots / Urgent help needed! [Re: tommadonas]
    #791073 - 08/27/15 01:57 PM (1 year, 3 months ago)

Sorry I didn't see the form before. Tried to fill in as much as i could.


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InvisibleHawksresurrection
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Registered: 12/05/08
Posts: 13,294
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Re: Yellowing on the Edges and crisp yellow/brown spots / Urgent help needed! [Re: tommadonas]
    #791075 - 08/27/15 02:23 PM (1 year, 3 months ago)

In all honesty, I don't see anything that looks like all that horrible.  Just keep watering with plain water, it should be fine unless it really starts progressing


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

-niteowl


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Offlinetommadonas
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Re: Yellowing on the Edges and crisp yellow/brown spots / Urgent help needed! [Re: Hawksresurrection]
    #791081 - 08/27/15 03:04 PM (1 year, 3 months ago)

Thank you for the quick reply Hawk. Does it look like a nutrient burn to you? I am not sure about the diagnosis and the situation has worsened a little more after i took the photos. because i don't know shit about growing i thought i flushed the babies enough the other day. today i heard that more water should be used while flushing so i had another flushing session today. i'll keep checking whether the situation gets worse or not. any suggestions with about nutrition afterwards? Because today i learned that flushing deprives the soil of all nutrients and that i will have to use them after recovery.


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OfflineRabbit88
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Registered: 08/26/15
Posts: 5
Last seen: 1 year, 2 months
Re: Yellowing on the Edges and crisp yellow/brown spots / Urgent help needed! [Re: tommadonas]
    #791129 - 08/27/15 08:44 PM (1 year, 3 months ago)

They look fine to me nutrient burn would be more prevalent it would be on almost every seration and tip and would be darker and curling it looks to me like just a couple damaged spots that dried out over time


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InvisibleMycophile
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Registered: 03/17/12
Posts: 2,311
Re: Yellowing on the Edges and crisp yellow/brown spots / Urgent help needed! [Re: tommadonas]
    #791130 - 08/27/15 08:47 PM (1 year, 3 months ago)

Quote:

tommadonas said:
8. What kind of fertilizer do you use and what is its NPK ratio? %4 N / %6 P / %6 K





You should be using Nitrogen based fertilizers for vegging.

But yea, like they said, don't worry too much about those spots. She looks pretty good for now.


Edited by Mycophile (08/27/15 08:48 PM)


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Offlinetommadonas
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Registered: 08/27/15
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Last seen: 1 year, 3 months
Re: Yellowing on the Edges and crisp yellow/brown spots / Urgent help needed! [Re: Mycophile]
    #791202 - 08/28/15 06:52 AM (1 year, 3 months ago)

Thanks guys. I'll keep checking and will post new photos tomorrow. About the fertilizer, i'll keep watering with ph'ed water for a week just to be sure and after that i intend to change the nutrients.


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Offlinetommadonas
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Registered: 08/27/15
Posts: 6
Last seen: 1 year, 3 months
Re: Yellowing on the Edges and crisp yellow/brown spots / Urgent help needed! [Re: Rabbit88]
    #791203 - 08/28/15 06:59 AM (1 year, 3 months ago)

A couple more pictures of today. Still not sure whether the situation is worsening or under control.





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