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 Canaman
GreenThumb GreenHorn
Registered: 01/23/11
Posts: 225
Loc: N 5steps, S 5steps, Spin ...
Last seen: 11 years, 8 months
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 Nutrient Burn or Heat Stress???? 
#527721 - 02/16/11 07:12 AM (14 years, 26 days ago) |
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1. Are you growing from seed or clones?|Seed
2. How old are your plants?|4weeks
3. How tall are your plants?|4-6inches
4. What size containers are they planted in?|1gallon
5. What is your soil mix?|cacti mix, verm, n perlite
6. How often do you water and what type of water do you use?| Every morning @8am, tap water sitting for 24hours with air stone
7. What is the pH of your water?| do not know
8. What kind of fertilizer do you use and what is its NPK ratio? 10-52-10
9. Do you foliar feed or spray your plants with anything?water
10. What kind of lights do you use and how many watts combined? (HPS, MH, fluorescent, halogen, incandescent "plant lights")400MH, 250hps
11. How close are your lights to the plants?....2feet
12. What size is your grow space in square feet?....150SqFT
13. What is the temperature and humidity in your grow space?...76-88, 25%-40%
14. What is the pH of the soil? do not know
15. Have you noticed any insect activity in your grow space?...no
16. How much experience do you have growing? grown outdoors for years
Ok so this is my first adventure off into indoor growing, symptoms have only recently presented themselves 4days ago i stopped all nutrient feeding and went back too str8 water, symptoms are not persisting on new leaf developement, but the affected leaves are not healing either.....they only affected 6plants out of 20, luckily for me.....
these are the ones i beleive is nutrient burn,
now this one, is not showing the same symptoms, there not dried up they curl, but not yellowing almost one can say they are going white, light brown idk..heres the pic
if anybody have any idea what my problem is and how i can fix it, its mos def much appreciated, i looked over the symptoms sheet and cant decide what this last one is, i strongly beleive the 1st set are nute burn, could be wrong......
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Canaman's Tutorials
ISO Green Oil
Gumby Hash
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Canaman
GreenThumb GreenHorn
Registered: 01/23/11
Posts: 225
Loc: N 5steps, S 5steps, Spin ...
Last seen: 11 years, 8 months
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Re: Nutrient Burn or Heat Stress???? [Re: Canaman]
#527722 - 02/16/11 07:15 AM (14 years, 26 days ago) |
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in that last symptoms pics, its hard too see, but the veins are a real murky color
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Canaman
GreenThumb GreenHorn
Registered: 01/23/11
Posts: 225
Loc: N 5steps, S 5steps, Spin ...
Last seen: 11 years, 8 months
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Re: Nutrient Burn or Heat Stress???? [Re: double]
#527751 - 02/16/11 10:47 AM (14 years, 26 days ago) |
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just went and bought a ph tester kit, my ph was threw the roof 9.0....wow
i threw away that garbage miracle grow nutes, went and bought DNF 2part veg, and 20%ph down.....my new watering method now sit at 6.6 roughly. cant wait too see results....i have flushed them....now hopefully we see a difference with the right steps in effect....
really didnt see how ph can affect a plant...now i know
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Canaman
GreenThumb GreenHorn
Registered: 01/23/11
Posts: 225
Loc: N 5steps, S 5steps, Spin ...
Last seen: 11 years, 8 months
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Re: Nutrient Burn or Heat Stress???? [Re: Harry_Ba11sach]
#528422 - 02/18/11 02:07 PM (14 years, 24 days ago) |
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thx guys, really appreciate the much needed information....things are starting too go alot better, already 5days, since flush with correct ph, and 2part DNF nutes, and wow big difference.....even that real yellow one is bouncing back into healthy shape, ill post pics of them in a few days or so, show you guys how much healthier they are getting....
i also just put a intake for fresh air in the room....should make a big difference
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Canaman's Tutorials
ISO Green Oil
Gumby Hash
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