Which nuts to cutdown?

JordanZz

JordanZz

Active Member
Hey guys
One of my plants on day 59 from seed is experiencing dark green leaves and starting seeing yellow tip and some have gone brown so it looks like I am giving it too much nitrogen.
I am feeding 2ml of sensi a+b bloom, 1ml of carboload and 1ml of overdrive.
To cut down on nitrogen, which one should I cut? Sensi, carboload or overdrive?

Thanks,
Will post pics if required
 
Bukvičák

Bukvičák

Well-Known Member
I would like to help you, but never used anyone you listed. If you post back labels maybe I can get more clever. Anyway, I would not change anything in base, just skip additives and supplements. Where your final EC and pH sits after adding all that stuff? Post also how the plant looks like and some info, medium, light...
 
JordanZz

JordanZz

Active Member
Bukvičák said:
I would like to help you, but never used anyone you listed. If you post back labels maybe I can get more clever. Anyway, I would not change anything in base, just skip additives and supplements. Where your final EC and pH sits after adding all that stuff? Post also how the plant looks like and some info, medium, light...
Click to expand...
Hey, thanks for the reply! I have attached a pic of both plants I am growing you can see right one is much darker and the tips are yellow/brown, only a few though.
I am growing in coco and perlite mix, light is viperspectra p600.
Sensi seems to be base nuts and carboload and overdrive was added since around day 45.
I am thinking hold back on overdrive a bit as that includes nitrogen but so does sensi.
I dont measure ec but ph is always 5.6 to 5.8. Ppm seems to be around 900-1200 (not sure why it changes on different feeds as same nutes and water goes in, maybe ppm meter is a bit inaccurate).

Let me know if you need anymore details
 

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Bukvičák

Bukvičák

Well-Known Member
I think you can be a litlle bit too heavy on EC before fertigation going in 900-1200. How many times you feed per day? Does not seem to me any major issue going on here. That plant on right is like 2 weeks further than the other one. Also seems to me much healthier. Too big concern, but can be wrong...
 
JordanZz

JordanZz

Active Member
Bukvičák said:
I think you can be a litlle bit too heavy on EC before fertigation going in 900-1200. How many times you feed per day? Does not seem to me any major issue going on here. That plant on right is like 2 weeks further than the other one. Also seems to me much healthier. Too big concern, but can be wrong...
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Yeah, it's odd, both were germinated roughly the same time, both sprouted on the same day, same nutes and everything else. The only different was I topped the one of the right quite early on, not sure why that would make it speed ahead.
Anyway I got more pics for you along with nutes info. Let me know what you think

Edit: I feed every two days on the coco is dry and the pots feel light. Before the method, they showed signs of overwatering
 

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Bukvičák

Bukvičák

Well-Known Member
I would just skip that sugar and the first one you should use last two weeks of flower if I understod right? Base is base my friend
 
JordanZz

JordanZz

Active Member
Bukvičák said:
I would just skip that sugar and the first one you should use last two weeks of flower if I understod right? Base is base my friend
Click to expand...
So the glucose is the carboload, skip this for now? Isn't the dark leaves a nitrogen toxicity?
And the last one is bloom which would indicate for last flower but I have been using this throughout. This is my first grow and found this feeding schedule somewhere online its been going perfect with absolutely no problems until now.
 
Bukvičák

Bukvičák

Well-Known Member
So if you feel you are heavy on nitrogen you can change your part A for low nitrogen calmag or just not mix it, but I would not dick about that too much. Nitrogen toxicity looks different than this...
 
JordanZz

JordanZz

Active Member
Bukvičák said:
So if you feel you are heavy on nitrogen you can change your part A for low nitrogen calmag or just not mix it, but I would not dick about that too much. Nitrogen toxicity looks different than this...
Click to expand...
To be honest, I am not sure what I feel hahaha! I look through this forum and see nitrogen toxicity and thought it looked the same as this. If mine doesn't look like it then I am satisfied :)
About the burn tips, what do you think I should do
 
JordanZz

JordanZz

Active Member
I think I found my problem. As I only have a 6l watering can and am watering both plants separately 4.5l each, I was not rinsing the watering can out after feeding. I always feed the left plant first hence why that ppm is 900 and then right plant which the ppm is 1200. I wouldn't have thought not rinsing the can out would cause the ppm to go up that high but today I rinsed it out and both ppm was nearly exactly the same.
I did also decrease carboload and overdrive a little bit to see if this improves.
Thanks!
 
Bukvičák

Bukvičák

Well-Known Member
JordanZz said:
I think I found my problem. As I only have a 6l watering can and am watering both plants separately 4.5l each, I was not rinsing the watering can out after feeding. I always feed the left plant first hence why that ppm is 900 and then right plant which the ppm is 1200. I wouldn't have thought not rinsing the can out would cause the ppm to go up that high but today I rinsed it out and both ppm was nearly exactly the same.
I did also decrease carboload and overdrive a little bit to see if this improves.
Thanks!
Click to expand...
0,6 EC rise on unrinsed can? Droppin plants in coco after watering in flower? I probably miss something... Anyway good luck!
 
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