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Can this delay flowering of an auto?
SloopyJoestarted grow question 4 years ago
What deficiency is this please?
I suspect phosphorus deficiency and as such have reduced the PH from 6.4 back down to 5.8
It is not spreading and appeared spontaniously and at once a few days ago.
Growth has been slow for almost 2 weeks and flowering has refused to initiate.
like
NobodysBudsanswered grow question 4 years ago
It won't delay it, but more likely impact it in some way, sure... It doesn't have to be perfect to have great results, though. So, don't get me wrong.
P-def should have some blueish leaves..
Looks likek boron? But, if you have fluctuating pH, you need to let that balance back out and see if it continues or not... pH fluctuation can cause any and all symptoms.
This looks like trace element related, and you likely have that covered in your nutrient mix.. (guaranteed analysis labels, i'm sure you already know this in hydro)... So, i'd lean toward the pH swing... it's not spreading and isolated... All good.. Keep close eye on it. Shit happens fast in water.
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