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Is this nutrient burn or deficiency

  • Thread starter Thread starter Chrism
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Is this nutrient burn or deficiency

Chrism 55 Replies 4,671 Views
Page 2 of 3 · Replies 21–40 of 56
#21
NairnM16 said:
nah tht sounds about right hahah start off with about 1/4 1/2 what I recommend,

Adding more water is also an option but I found I was sitting with a lot of leftover water

Work out what you need to get you mixing res into optimal range nd make your own chart from there using the recommended as a guidence

I run advance nutes in hydro nd if I followed the bottles recommendations I’d cook my plants took a few cycles to dile in a good feed

A lot more room for error on coco u can always fix any issues almost immediately

Try not to worry about it to much end of the day there plants experiment a bit kill a few bring a few back from death nd it’ll all start to make sence you’ve got plenty more plants ahead of you try not to do to much at once nd you’ll be fine

I’d keep notes of what you fed when you fed so on humidity temp daily nd always reference back to see where things went right nd went wrong we all make mistakes it’s about how we learn from them
Your still new to this so I’d recommend just getting the environment nd the feed down nd everything else will fall into place
Click to expand...
Thanks for your tips on feeding the yellow has spread and so has the brown spots but they don't look as hungry anymore hahah
 

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#22
NairnM16 said:
nah tht sounds about right hahah start off with about 1/4 1/2 what I recommend,

Adding more water is also an option but I found I was sitting with a lot of leftover water

Work out what you need to get you mixing res into optimal range nd make your own chart from there using the recommended as a guidence

I run advance nutes in hydro nd if I followed the bottles recommendations I’d cook my plants took a few cycles to dile in a good feed

A lot more room for error on coco u can always fix any issues almost immediately

Try not to worry about it to much end of the day there plants experiment a bit kill a few bring a few back from death nd it’ll all start to make sence you’ve got plenty more plants ahead of you try not to do to much at once nd you’ll be fine

I’d keep notes of what you fed when you fed so on humidity temp daily nd always reference back to see where things went right nd went wrong we all make mistakes it’s about how we learn from them
Your still new to this so I’d recommend just getting the environment nd the feed down nd everything else will fall into place
Click to expand...
 
#23
Chrism said:
Thanks for your tips on feeding the yellow has spread and so has the brown spots but they don't look as hungry anymore hahah
Click to expand...
Keep an eye on the new growth
They are looking good
Nice wee setup you’ve got here
Happy growing bro
 
#24
All the advice given here is solid, but I will add to double check PH...

I'm not sure if you can water to runoff, but I'd double check the PH coming out to see if something is way off...(you can also check runoff PPM's if you have a pen)

PH seems to be at the top of most troubleshooting lists I wouldn't over look it !
 
#25
longbottom said:
All the advice given here is solid, but I will add to double check PH...

I'm not sure if you can water to runoff, but I'd double check the PH coming out to see if something is way off...(you can also check runoff PPM's if you have a pen)

PH seems to be at the top of most troubleshooting lists I wouldn't over look it !
Click to expand...
Ppm run off was 450
 
#28
Chrism said:
Checked after tonight's feed and the ppm is 620 and they ph is 7.8 that's really high isn't it?
Click to expand...
Yeah I’d give a mini flush around 2L bring tht back down then just feed as normal check again
 
#29
Aslo ensure your ph nd ppm meters aren’t off

I’d recommend a good quality one like blue labs
 
#30
Also with the ppm rising tht tells me there drinking more water than food maybe lower your feed every so much

Figure out your plants ppm each one likes different rations at different times

That’s why I like to run clones but we will get into tht a later day
 
#33
NairnM16 said:
Also with the ppm rising tht tells me there drinking more water than food maybe lower your feed every so much

Figure out your plants ppm each one likes different rations at different times

That’s why I like to run clones but we will get into tht a later day
Click to expand...
Should I do this right away
 
#36
Leave them for today have a look at them tomorrow

Assuming you have access to YouTube it’s a great educational tool

I’d do some research into coco and the plants metabolism (ppm,ph,npk)

Do some research into optimal environment

620 isn’t too bad tbh just 7.8 is a bit high for coco
 
#37
Chrism said:
Checked after tonight's feed and the ppm is 620 and they ph is 7.8 that's really high isn't it?
Click to expand...
Yep, way too high for coco. I'm betting when you get down to the low 6's your plant will take off and will take in nutrients properly...

Wondering what the PH of the water or feed was when you captured runoff... (I'm assuming you measured runoff for PH)...

If you watered at lets say 6.5 ph and its coming out at 7.8 your PH may be higher than 7.8
 
#38
NairnM16 said:
Leave them for today have a look at them tomorrow

Assuming you have access to YouTube it’s a great educational tool

I’d do some research into coco and the plants metabolism (ppm,ph,npk)

Do some research into optimal environment

620 isn’t too bad tbh just 7.8 is a bit high for coco
Click to expand...

longbottom said:
Yep, way too high for coco. I'm betting when you get down to the low 6's your plant will take off and will take in nutrients properly...

Wondering what the PH of the water or feed was when you captured runoff... (I'm assuming you measured runoff for PH)...

If you watered at lets say 6.5 ph and its coming out at 7.8 your PH may be higher than 7.8
Click to expand...

longbottom said:
Yep, way too high for coco. I'm betting when you get down to the low 6's your plant will take off and will take in nutrients properly...

Wondering what the PH of the water or feed was when you captured runoff... (I'm assuming you measured runoff for PH)...

If you watered at lets say 6.5 ph and its coming out at 7.8 your PH may be higher than 7.8
Click to expand...
The feed was 6.1 what should I do flush them with water
 
#39
Coco doesn't hold calcium or magnesium very well. Definitely supplement at every feeding.
 
#40
just keep watering them with correct ph and ec. the beauty of coco is you can water multiple times per day if needed. In coco just check ec outflow not ph. never water without feed and calmag.
 
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