Plants yellowing way too fast starting flower

Kushymane · Feb 16, 2020

I have one plant yellowing extremely fast in flower I’ll be starting week 3 of flower this Wednesday.. currently running Coast of Maine stonington blend soil.. 24C/55H temps/humidity
Running one mars sp250 in a 4x4 currently will be adding my other 300W mars light tommorow morning and gradually increasing it over the next few weeks.. I’m thinking it’s a N deficiency but I’m not sure. I fed with fish bone meal and langbeinite on the last watering at a total NPK of 3-16-22 still yellowing heavy 5days later.. any advice growmies?

maximusluminous · Feb 16, 2020

way too much P & no where near enough N.. you need more like 16-3-22 instead of 3-16-22.. needing low N & high P in flower is a myth

Kushymane · Feb 16, 2020

Appreciate the speedy reply man. When do u recommend that feed so I won’t have this problem again.. before flower or during the first 2 weeks? I’ll top dress with some EWC I’m sure Down to Earth has a 10-0-0 I’ll grab some and try that

maximusluminous · Feb 16, 2020

Kushymane said:
Appreciate the speedy reply man. When do u recommend that feed so I won’t have this problem again.. before flower or during the first 2 weeks? I’ll top dress with some EWC I’m sure Down to Earth has a 10-0-0 I’ll grab some and try that

I run a 3-1-4 ratio from veg thru flower, no bloom boosters, no snake oils... I do use humic acid with a tad of fulvic acid, silica, microbes & a zyme along with the nutrients.. never a nitrogen deficiency ever, way higher quality final product too than you get with high P "bloom" nute ratios

maximusluminous · Feb 16, 2020

Kushymane said:
Appreciate the speedy reply man. When do u recommend that feed so I won’t have this problem again.. before flower or during the first 2 weeks? I’ll top dress with some EWC I’m sure Down to Earth has a 10-0-0 I’ll grab some and try that

theses pix I took over a week ago, just prior to being 5 weeks into flower.. never fed anything other than 3-1-4, & in just a 1 gallon pot, coco & perlite, you can not get results like that in a 1 gal pot with high P "bloom" ratios, the whole plant is basically bud! There is a slight hint of yellowing but nothing that isn't completely normal in a plants life cycle

Kushymane · Feb 17, 2020

Those girls look amazing that’s in a one gallon?? Wow I’ll try The 3-1-4 I usually use guano that’s 9-3-1 in flower because a an OG around my way that grows amazing plants (but gives very little advice) told me that’s all he uses.. I figured I’d use the pj booster because I’ve always heard they work.. I’ll try it your way and let u know. Thanks again brother!!!

MIMedGrower · Feb 17, 2020

maximusluminous said:
theses pix I took over a week ago, just prior to being 5 weeks into flower.. never fed anything other than 3-1-4, & in just a 1 gallon pot, coco & perlite, you can not get results like that in a 1 gal pot with high P "bloom" ratios, the whole plant is basically bud! There is a slight hint of yellowing but nothing that isn't completely normal in a plants life cycle

Agree! This plant is in a 3 gallon pot and yielded almost a half pound. Ocean forest and perlite and well water transplanted up through veg and when the soil depleted of nutrients pure blend pro grow only. 3-2-4 ratio. Never got results like that using the pbp soil bloom bottle.

02trueblue · Feb 17, 2020

^ listen to this guy. You seriously don't need any high P anything. I tried using PBP Grow (Not bloom either) this entire run for my soil plants. Just some added zyme and kelp. Getting great results with less headaches and less nutrients. It's a win-win

dire wolf · Feb 17, 2020

What strain is the plant with the yellowing ?

Kushymane · Feb 19, 2020

dire wolf said:
What strain is the plant with the yellowing ?

It’s called
Sharpei Kush a strain crossed with an afghan (allegedly) landrace

Kushymane · Feb 19, 2020

MIMedGrower said:
Agree! This plant is in a 3 gallon pot and yielded almost a half pound. Ocean forest and perlite and well water transplanted up through veg and when the soil depleted of nutrients pure blend pro grow only. 3-2-4 ratio. Never got results like that using the pbp soil bloom bottle.

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The nugs on this plant are incredible bro.. looking at this plant I Can tell right away I’m a far way away from know what I’m doing dude.. amazing... I’ve never had plants stack this hard

DreamsOfDiesel · Feb 20, 2020

Kushymane said:
The nugs on this plant are incredible bro.. looking at this plant I Can tell right away I’m a far way away from know what I’m doing dude.. amazing... I’ve never had plants stack this hard

Different things work for different people, try everything out & see what works best for you. Trial & error with time does amazing things. Best advice is... never put all your eggs in 1 basket

THCMonster · Feb 20, 2020

My bud isnt as big as @MIMedGrower

But i still manage to yield 2-2.5 under a 630cmh.

If I could manage to run DE's it would probably be 3-4lbs!

Different strokes for different folks!

(Beautiful plants btw @MIMedGrower !)

MIMedGrower · Feb 20, 2020

THCMonster said:
My bud isnt as big as @MIMedGrower

But i still manage to yield 2-2.5 under a 630cmh.

If I could manage to run DE's it would probably be 3-4lbs!

Different strokes for different folks!

(Beautiful plants btw @MIMedGrower !)

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Thanks man but you are yielding higher than me with those numbers.

THCMonster · Feb 20, 2020

MIMedGrower said:
Thanks man but you are yielding higher than me with those numbers.

Honestly most of my co-workers at my hydro store dont either until I bring them over! Lmao... Im use to it!

To be honest I use to hit 2.5-3lb for 1000w HPS using synthetic nutrients, but when I started fermenting my own nutrients my yields went down, but the flavor and quality went through the roof!

We are maintaining 3.5-4Lb with the Double Ended lights at my warehouse facility! But the product is alright! Lol (but you didnt here that from me!)

MIMedGrower · Feb 20, 2020

THCMonster said:
Honestly most of my co-workers at my hydro store dont either until I bring them over! Lmao... Im use to it!

To be honest I use to hit 2.5-3lb for 1000w HPS using synthetic nutrients, but when I started fermenting my own nutrients my yields went down, but the flavor and quality went through the roof!

We are maintaining 3.5-4Lb with the Double Ended lights at my warehouse facility! But the product is alright! Lol (but you didnt here that from me!)

Im using 600 hps’. Got low ceilings in my converted lake cabin.

THCMonster · Feb 20, 2020

MIMedGrower said:
Im using 600 hps’. Got low ceilings in my converted lake cabin.

Completely understand! When I first started growing i was only able to grow in a closet! Talk about small space! Lol

I only yielded a little under a half off that one plant. Ive had 1 bud that weighed as much as the first plant i ever grew! Lmao

Good times...

Kushymane · Feb 27, 2020

Tried it all bro t

maximusluminous said:
theses pix I took over a week ago, just prior to being 5 weeks into flower.. never fed anything other than 3-1-4, & in just a 1 gallon pot, coco & perlite, you can not get results like that in a 1 gal pot with high P "bloom" ratios, the whole plant is basically bud! There is a slight hint of yellowing but nothing that isn't completely normal in a plants life cycle

Tried pretty much everything bro.. transplanted gave it a boost of N, nothing still yellowing heavy but the buds look like they’re still fattening (for now).. I was thinking it was too close to the lights maybe I don’t know man. I’m trying to stay calm and work it out but it’s frustrating watching ur girls go bad and you can’t figure out what’s the overall problem..

DreamsOfDiesel · Feb 27, 2020

Calmag?

Beachwalker · Feb 27, 2020

Kushymane said:
Tried it all bro t

Tried pretty much everything bro.. transplanted gave it a boost of N, nothing still yellowing heavy but the buds look like they’re still fattening (for now).. I was thinking it was too close to the lights maybe I don’t know man. I’m trying to stay calm and work it out but it’s frustrating watching ur girls go bad and you can’t figure out what’s the overall problem..

Do a slurry test of your soil and post results

Plants yellowing way too fast starting flower

Plants yellowing way too fast starting flower

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Plants yellowing way too fast starting flower

Plants yellowing way too fast starting flower

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