Yellow leafes

[darkdragon2451]

Hey does someone know what wrong with the plant? I give her the same Things as the other ones but she Looks Like this. She is in the 3-4th week of bloom

 

[Bill284]

Hey does someone know what wrong with the plant? I give her the same Things as the other ones but she Looks Like this. She is in the 3-4th week of bloom

What are you feeding her?
How often?
Do you measure ppms and ph?
Do you get runoff every time?



Stay safe
Bill284

 

[SmokingWings]

Hey does someone know what wrong with the plant?

Looks drastically underfed. Have to keep in mind that we are not there and checking on the plants a couple of times a day so you will have to give as much info as possible.

To track down possible problems let us know the answers to the questions that @Bill284 asked.

Plus, and this is just possible starters, what are the plants being grown in? Is it a dirt based soil mix or a peat based mix or a coco based mix?

 

[Sativa1970]

Calcium deficiency blocking the uptake of nitrogen would be my guess. That is just a guess based on the yellowing newer growth. Definitely need a lot more details to say for sure.

 

[darkdragon2451]

I give her some Bio Juice (5in1 Greenpower)
I measure the Ph a Lil Bit
I get runoff every time

 

[improvise]

How do you measure P.H.
Dont understand how you do it little bit
Regsrds

 

[darkdragon2451]

How do you measure P.H.
Dont understand how you do it little bit
Regsrds

I do it with a Ph Meter but i dont Go Up to 6.2-6.4 i do 7.ish because its Bio Juice

 

[improvise]

7 ish tooo high ide say.
Have you got pics of other plants you say are ok
Regards

 

[improvise]

7 ish tooo high ide say.
Have you got pics of other plants you say are ok
Regards

 

[improvise]

Oops

 

[darkdragon2451]

7 ish tooo high ide say.
Have you got pics of other plants you say are ok
Regards

I ususally do between 6.1-6.5 but it was Said that this fertilizer regulates the Ph itself (live Organismus in the soil and Bio fertilizer) both are from 5in1 Greenpower.
The other ones Look amazing and i can send Photos tomorrow but they Look healthy and big.

I gave her some calmag and a Bit more nitrogen and i will watch her the next few days

 

[Doctor Trevor]

Nitrogen deficiency?

Did it recently get cold where you are?

 

[4our8ighty0]

How long has it looked like this? Did it change green to yellow quickly or over time? How much n how old the soil?

 

[SmokingWings]

I ususally do between 6.1-6.5 but it was Said that this fertilizer regulates the Ph itself (live Organismus in the soil and Bio fertilizer) both are from 5in1 Greenpower.
..........
I gave her some calmag and a Bit more nitrogen and i will watch her the next few days

Go back to 'doing a 6.1 to 6.5' pH. It is easier for the soil and micro-organisms to make the nutrients available at those pH levels than if they have to do what they do when the pH is at an extreme of 7 or more.

How did you give more calcium and a bit more nitrogen. Were you just giving more of the "Greenpower 5 in 1" or do you have other fertilizers. While we are at it, what are the NPK numbers for your Greenpower? I went to the website and did not see them mentioned.

The other ones Look amazing and i can send Photos tomorrow but they Look healthy and big.

Yes, please post those photos. It would help by letting us see what you are seeing.

 

[darkdragon2451]

Nitrogen deficiency?

Did it recently get cold where you are?

Yeah in the evening it gets to Like 18°C in the room

 

[darkdragon2451]

How long has it looked like this? Did it change green to yellow quickly or over time? How much n how old the soil?

The soil wasnt used before and it Changed in a time of Like half a week.

 

[improvise]

I ususally do between 6.1-6.5 but it was Said that

 

[darkdragon2451]

Go back to 'doing a 6.1 to 6.5' pH. It is easier for the soil and micro-organisms to make the nutrients available at those pH levels than if they have to do what they do when the pH is at an extreme of 7 or more.

How did you give more calcium and a bit more nitrogen. Were you just giving more of the "Greenpower 5 in 1" or do you have other fertilizers. While we are at it, what are the NPK numbers for your Greenpower? I went to the website and did not see them mentioned.


Yes, please post those photos. It would help by letting us see what you are seeing.

I have some other fertilizer (cause im Testing the 5in1 rn).

The NPK is 4.5-0.5-5.5 (but you get a Phosphor Booster powder with it and you use it in the bloom week 3-5)

Here are the Photos(all on the Pic are watered with the 5in1 fertilizer and they all get the same except the Purple one). She got a Bit better by the Looks of it too.

 

[Doctor Trevor]

Yeah in the evening it gets to Like 18°C in the room

That's about to coldest it should be and, maybe, it got colder for a few hours every day. It could be doing it.

Don't rule out what others are saying.

 

[4our8ighty0]

The soil wasnt used before and it Changed in a time of Like half a week.

Yea so that's really too fast to be anything except something you added,what was the last you gave them ? Did you switch to a higher ratio of bloom nutes ? Almost looks like too much p + k to fast. Plants handle those nutes differently could explain why they all at different stages of unhealthy also. I agree with smoking wings tho,the doctors need a lot more info,so get pH right for now until everyone can help you figure it out !!