HELP! Nute deficiency?

[Ganjaman420]

Hey guys!

The 27th i fed this girl with different nutes, the day after I noticed something that looked like Nute burn (some burnt tips and some leaves becoming a brighter green), so I have only been giving her ph’d water the last 2 feedings (I watered the last time yesterday), and now some of her lower leaves are becoming really bright green/yellow, and some browning on a couple of leaves.. so now i’m thinking it’s some kind of deficiency..?

She’s a Northern lights auto

edit: i sprayed her with cannacure yesterday, could that prolong the nute burn?

 

[crucialbunny]

Based on what I can see it looks as though some of those larger leaves are just beginning to age out and are being drained. The flower sites look healthy and happy. I would suggest keeping an eye on them for a day or 2 and if the upper leaves begin to pale as well then add a little bloom nutrients to your normal watering schedule. Looks nice.

 

[Gjourney101]

How long has she been in flowering?

 

[Ganjaman420]

I am not sure, it’s my first grow so didn’t really notice when it started, but based on pictures maybe around 3-4 weeks. She is almost 7 weeks old

 

[Ganjaman420]

This is 3,5 weeks ago, not sure if she had started flowering

 

[Ganjaman420]

Alright, thank you!

 

[Toker1]

I see the Nute burn. You never want to spray your buds with anything.
what is the ph going in and the run off ph coming out?

 

[Ganjaman420]

Ph in last time was 6.3. I tested the runoff ph 2 feedings ago, which was 6.6. I read about spraying cannacure in flowering and it said you can do it until harvest

 

[Ganjaman420]

Should i cut the leaves or let them die off?

 

[crucialbunny]

You can remove them. They aren't doing any harm but it does look prettier without.

 

[Toker1]

I wouldn’t spray buds. Just my 2 cents.
6.3 in and 6.6 out means your root zone is higher than 6.6. Seems a bit on the high side. Might want to flush until it lowers.

 

[crucialbunny]

Like Toker1 says. I have never had any success spraying my buds with anything but, I have experienced heartache because of it.

 

[Ganjaman420]

Alright, i’ll skip the spraying from now on. What ph should i water with?

 

[Gjourney101]

Water with 6.0 water. Maybe even 5.9. If your pH is going up like that through the root zone you need to water at a slightly lower value to balnce it

 

[Toker1]

Follow the soil (or other medium) manufacturers recommendation On ph.

 

[Ganjaman420]

Alright, thanks!

 

[Ganjaman420]

Alright guys, now some of the upper leaves are also turning yellow.. i’m very unsure what to do.. should I give her nutes or water her with ph’d water once again? I have watered twice since last time I fed her nutes

 

[crucialbunny]

To me it looks like the plant is just draining its leaves of energy and nutrients for this last kick. If it were mine I might mix a little blackstrap molasses and kelp powder with warm water and give her a drink. If she's no longer taking nutrients from her roots it won't help but it should be mild enough to not harm her.

 

[Ganjaman420]

I don’t have acces to to that, do you think i can give her a much smaller dose of nutes than regularly?

 

[Ganjaman420]

Cut some of her yellow leaves and fed her with a really small amount of nutrients.. hope it doesn’t fuck her up even more 😰😅