flushing..

Frame

Active Member
I have maybe another month left before harvest and I think I might need a flush. Should I flush now then like a week before harvest?
 
And not flush now? I see purple on leaves and I think is phosphate. Def from salt build up?
 
Can't tell you much without any pics!

If you have salt buildup then yes. Flush once now. But you don't want to give any nutes last 2 weeks of flower. That's when you flush
 
IMAG0348.jpgIMAG0346.jpgIMAG0347.jpgat first I thought it was calmag def since I use distilled water, then I thought nitrogen def. Cause of yellow then I thought I need some help!
 
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