Help! Heavy yellowing during flower

hey guys,

Got my outdoor grow in promix hp (25 gal fabric pot) feeding flora trio, liquid koolbloom , floralisous plus and calmag.

The strain is critical plus 2.0 has about 1 month left of flower.

All three seem to be yellowing off the bottom but this one seems to be pale and yellowing closer to the top aswell.

Tried everything from feeding more to giving more water nothing seems to help. It’s been a hot season and this plant was the the biggest so it did wilt from time to time from being to dry. Feeding mid bloom based on chart btw.

Thanks for the help.

Edit : ph in between 6.0-6.5

budsfordayz said:

hey guys,

Got my outdoor grow in promix hp (25 gal fabric pot) feeding flora trio, liquid koolbloom , floralisous plus and calmag.

The strain is critical plus 2.0 has about 1 month left of flower.

All three seem to be yellowing off the bottom but this one seems to be pale and yellowing closer to the top aswell.

Tried everything from feeding more to giving more water nothing seems to help. It’s been a hot season and this plant was the the biggest so it did wilt from time to time from being to dry. Feeding mid bloom based on chart btw.

Thanks for the help.

Edit : ph in between 6.0-6.5

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Looks fine to me, are you sure it's flowering time is what you THINK it is? I personally wouldn't worry, it's in flower so it'll be putting all it's energy into production now i.e using all the sugars etc from older leaves, keep me updated give me a follow

It looks fine maybe a bit over watered Keep Growing

Bushbaby11 said:

Looks fine to me, are you sure it's flowering time is what you THINK it is? I personally wouldn't worry, it's in flower so it'll be putting all it's energy into production now i.e using all the sugars etc from older leaves, keep me updated give me a follow

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Well my guess is 1 month do you think it could be later? Or sooner? Gunna go off trichomes anyway but breeder card says late September. They seem to be far ahead of my last years grow that didn’t even start budding by now.

Thanks for easing my mind abit I will keep you updated

budsfordayz said:

Well my guess is 1 month do you think it could be later? Or sooner? Gunna go off trichomes anyway but breeder card says late September. They seem to be far ahead of my last years grow that didn’t even start budding by now.

Thanks for easing my mind abit I will keep you updated

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Hard to say but from pics i'd say sooner, breeders info is usually an estimate tbh.
See how she goes over next few days

budsfordayz said:

Well my guess is 1 month do you think it could be later? Or sooner? Gunna go off trichomes anyway but breeder card says late September. They seem to be far ahead of my last years grow that didn’t even start budding by now.

Thanks for easing my mind abit I will keep you updated

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Personally by the formation of the plant I would say you have closer to 2 months left.

Trichomes are not the only way to tell if your plant is ready.

By the fact you are getting leaf discolouration further up the plant would lead me to believe it’s not a mobile nutrient issue but more an immobile nutrient.

Calcium iron boron sulfur copper are immobile nutrients.

Start your search with these immobile nutrients and try to pin point your leaf symptoms.

Usually the biggest immobile nutrient that people have issues with in Cannabis is Calcium.

jondamon said:

Personally by the formation of the plant I would say you have closer to 2 months left.

Trichomes are not the only way to tell if your plant is ready.

By the fact you are getting leaf discolouration further up the plant would lead me to believe it’s not a mobile nutrient issue but more an immobile nutrient.

Calcium iron boron sulfur copper are immobile nutrients.

Start your search with these immobile nutrients and try to pin point your leaf symptoms.

Usually the biggest immobile nutrient that people have issues with in Cannabis is Calcium.

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hmm 2 months left? are you familliar with these dinafem genetics? I think that would be impossible as this plant very rarley goes past 55 days as per my research. It is specifically advertised as a fast flowering, high yeilding plant. I believe this is a mold resistant variation of dinafems critical plus ( a rework of shantibabas critical mass if im not mistaken). dont see how it could possibly go 3 months. The stretch has completley stopped already as well only ther buds seem to be getting bigger.

I will take a look as per the nutirents maybe up my calimagic feed.

Thanks for the advice

I too am wary of what breeders say on package for seeds. Mines says 9 weeks but they look done.

budsfordayz said:

hmm 2 months left? are you familliar with these dinafem genetics? I think that would be impossible as this plant very rarley goes past 55 days as per my research. It is specifically advertised as a fast flowering, high yeilding plant. I believe this is a mold resistant variation of dinafems critical plus ( a rework of shantibabas critical mass if im not mistaken). dont see how it could possibly go 3 months. The stretch has completley stopped already as well only ther buds seem to be getting bigger.

I will take a look as per the nutirents maybe up my calimagic feed.

Thanks for the advice

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Yes I’m very familiar with dinafem genetics and have just harvested (literally finished an hour ago) of 2x Critical+ 1x Cheese and a White Russian (not dinafem)

I haven’t grown 2.0 but the original is supposed to be ready in 50 days. It’s bullshit. When I first started growing it dinafem dubbed it as a 65 day strain.

I like mine at 72 Days.

jondamon said:

Yes I’m very familiar with dinafem genetics and have just harvested (literally finished an hour ago) of 2x Critical+ 1x Cheese and a White Russian (not dinafem)

I haven’t grown 2.0 but the original is supposed to be ready in 50 days. It’s bullshit. When I first started growing it dinafem dubbed it as a 65 day strain.

I like mine at 72 Days.

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No way that’s awesome nice grow! how did the cheese do? I got a freebie debating on running indoor. Heard mixed reviews about it.

I’m going by the diaries Iv read , from first sight of buds-harvest, 55-60 days seems to be what I’m seeing for the 2.0 . I cant speak on how honest the breeder info is cause this is my first time trying dinafem but with my knowledge of growing outside in my area I believe my plants will be finished in a month maybe 1-2 weeks longer for ripen.

I upped the calimagic by 1ml per gal. I wonder if this yellowing could be cause I used pk booster to early.. I have a northern lights thats 3 weeks from harvest fattening up .. thinking I could have mixed the jugs.

Ok just an update I believe i figures it out.... the plant in the pic broke out in powder mildew thinking it was a fungal infection.

Sprayed them with a water/Apple cider vinegar concoction, had to defoliate a lot tho..... extreme heat, caterpillars, crickets, and now mildew....wonder what else this outdoor season will throw my way. Last year was too easy lmao