Problem w/pics +REP to any replys

Hey, some Sweet Tooth almost 6 weeks into flower, it finishes up at 9-10 weeks. Okay, so i grew this before and it was too green at harvest, so on the next lineage i added much less n in veg state.
Okay, when i flipped to flower after about 4 weeks the bottom leaves started to yellow, so i watered with a decent N formula from Humboldt at a dose i know doesn't burn on this strain. 3 days later, Still yellowing, so before the soil completely dried i watered again with Humboldt master a and b at normal concentration 1tbsp gallon(still wouldn't burn normally) pH balanced. Later in the day the burn appeared, very lightly though, just on the tips, nothing anyone would worry about. So after 2 days(soil still damp) i decided to flush ( i watered early so that way they wouldn't burn too bad). I flushed with pH balanced water. Then feed with light molasses (2tsp/gal) and kelp (0-4-4/ tsp).

At this point i have yellow lower leaves, with burnt tips very lightly from top to bottom.(no big deal).

I wake up the morning after the midday flush and BOOM. The lower and middle fan leaves are still yellow, but now half of them are wilted brown and curled up. Whats not brown is yellow or lime green. The sugar leaves and the top fan leaves are fine. Its def working bottom up.

This does not look like advanced nutrient burn to me. More of necrosis, caused by something I'm not sure of.

My theory is that since i watered, and then watered twice more before they completely dried out that the roots could be damaged and the leaves are lacking nutrients. But I've never seen over water look like that. Kinda looks like P def or root rot, from what I've seen.

Here are pics tell me what you think, ANY advice is welcome. Lamp

Should i just let them dry out?

Give them some P?

Check for root rot?

Also how badly will this affect my yield?

cut the ugly stuff ,flush with epsom salt1.5 tblsp per gallon.. after shes dry ,then feed reg bloom nutes should pick her right back up in a few days

winkdogg420 said:

cut the ugly stuff ,flush with epsom salt1.5 tblsp per gallon.. after shes dry ,then feed reg bloom nutes should pick her right back up in a few days

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THX, Yeah im gonna cut the crude, just needed the pics. I did flush and then fed lightly. You think thats a Mg def? thanks again lamp.

yup a salt lock up can slow down uptake of important minerals..then the bottoms are the first to go

winkdogg420 said:

yup a salt lock up can slow down uptake of important minerals..then the bottoms are the first to go

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yo bro thats why I switched to FF soil and products from MG and it's my best by far you might want to switch I like the FF better

diddystyles72 said:

yo bro thats why I switched to FF soil and products from MG and it's my best by far you might want to switch I like the FF better

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I got em in FFOF with added alfalfa meal and perlite.

Yo winkdogg, so i already flushed, but do you think when they dry up i should flush again? Or ya think i should feed with micro nutes? Or with some NPK? Lamp

lampshade said:

I got em in FFOF with added alfalfa meal and perlite.

Yo winkdogg, so i already flushed, but do you think when they dry up i should flush again? Or ya think i should feed with micro nutes? Or with some NPK? Lamp

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I add micro nutes to my FFOF soil every few weeks and I have'nt had that problem so far so adding some micro nutes might be a good idea but I also use superthrive I think it works my buds are fat sugar coated and dence and so far I only used bag seed I have my first top strain seed grow going now some train wreck plus ww

diddystyles72 said:

I add micro nutes to my FFOF soil every few weeks and I have'nt had that problem so far so adding some micro nutes might be a good idea but I also use superthrive I think it works my buds are fat sugar coated and dence and so far I only used bag seed I have my first top strain seed grow going now some train wreck plus ww

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In veg i only use teas. B/C they are so high in micro nutes vs macronutes like npk. I use alfalfa and kelp tea in veg with epsom salt and molasses. Sometimes with superthrive. Also i use a organic product called Earth Juice Microblast so i think i got the micronutes. Also when i flush have hygrozyme.

Also i gotta preach about humboldt master a+b. Its a great mix plus i has amino acids in it which are awesome for bud production. Lamp

Looks normal to me, I would just take off the yellow leaves, no worrys about yeild, the rest looks great.

Should i flush again?

i would let it go just watering should do it by the looks of it its about done or getting there. rain water is great for them! i use it when ever i can but wouldn't use it if you live in the big city!! or some were with bad crap in the air.

greenpeace31 said:

i would let it go just watering should do it by the looks of it its about done or getting there. rain water is great for them! i use it when ever i can but wouldn't use it if you live in the big city!! or some were with bad crap in the air.

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Actually it still has 3 -4 weeks. Ive grown this before.

good tip^^^

Flush with Epsom salt in the water. foliar feed with Epsom salt,1 Tbs per gal in the flush and tsp in the spray. Lock out due to salt is a bitch. I think it is 3 gal of flush per 1 gal of container. I would flush to be safe.