Blue Dream yellowing 21 days into flowering

We have a few Blue Dream that popped 21 days ago. We are starting to get yellowing of fan leaves and red stems. They are grown in Promix and properly watered. Any ideas as to what we are missing that is causing this? They receive calmag and sweetener with every watering and other nutes about once a week. Temps and humidity are spot on.

Red stems can be an indication of too much flowering nutrients

Lol ^ that is super super unlikely....you have a nitrogen def and the red stems are very very common as just a genetic factor

just FEED THEM.

I could be wrong here, but I could of sworn I read the redding of the stems meant lack of phosphate.

How much nitrogen have they been getting the last 2 weeks?

What is your temp high/lows on a normal day?

Why are you creating the same thread over again? You were given perfectly good suggestions NONE of which you even responded to. Junking up the place with multiple threads that ask the same thing is not a good way to start out here.

Ya dude agreed you still have not replied yet your on the site right now...do not make multiple threads for the same thing its frowned upon

that 1st and third picture doesnt just look like yellowing...it looks like they have died due to nute burn

Disagree cone Kong...of it were contact burn their would be some brown and crispy..overfeed burn and you would see some of the green leaves with tip burn and none have any...that said some of those are pretty white for n def and I do think their is Another problem that can cause white leaves but Idr never have had it

kermit2692 said:

Disagree cone Kong...of it were contact burn their would be some brown and crispy..overfeed burn and you would see some of the green leaves with tip burn and none have any...that said some of those are pretty white for n def and I do think their is Another problem that can cause white leaves but Idr never have had it

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they have no life in them, yet not sagging...they dont look like the normal yellowing,none of them are sagging

Only other option I can find is iron if the veins in the leaves are still pretty green yet the leaf is still turning yellow white...basically we are posting this for future growers because the op is mia lol...but ya I can't tell in the Pic I have seen n def that looks similar but hard to tell through the screen I guess could be iron

So sry fellas, i did not realize there was a time frame on replies.... this lady... not dude... doesnt always have time to have a computer in front of my face. But thanks for your rude replies, i really couldn't have gotten through my day without those. FYI, my first post went into the wrong category so thats why it was reposted ONCE more.... my sincere apologies since it was obviously a huge issue for you guys.

Aside from you 2, thanks for the helpful replies.... i was thinking n deficiency also but was not fully sure. In promix, how often should they be receiving flowering nutes? Every watering? Ive heard so many different things, what has worked best with your guys experience?

I give mine small amounts of flowering notes from week 3/4 of flowering to week 7/8 if I am doing a 10 week strain, then pure water at the end. I water every 4-5 days. Also don't forget to add some cal mag to your water if you are using Reverse Osmosis because that will help the uptake of nutrients.