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CBDezz started grow question 3 years ago
This is my first DWC cannabis grow and I'm not really sure how long to flush her for. Next week my plan is to change the water and PH it to 5.5 and obviously add no nutrients. I have read that with DWC you don't need to flush as long so I was thinking of waiting 1 full week?
White Widow Auto
14 weeks
White Widow Auto CBDezz
White Widow Automatic
24 comments · 3 years ago
Week 13
Techniques. Defoliation
OutForReal answered grow question 3 years ago
Hello ! In hydro / DWC you need to flush during 5 to 10 days so a week is the average :+1: I would also flush with a 5.8 PH which is the sweet pot in hydro. I hope it will help you :grin::+1:
Experimentgreen answered grow question 3 years ago
Hey green, so flushing isnt always a must, i know many people dont, but typically theyre growing organic. I think if your feeding schedule is pretty low you're already eliminating a lot of potential build up. I think flushing between 3-7 days is a common range. Either you can slowly eliminate the nutrients to where you're left just with the bud candy and then flush or continue the week and then flush it all. In my opinion with dwc youll only need a few days flushing as you dont have soil etc to worry about, they tend to hold much more than a dwc grow.
Happy harvesting, your buds look great, love the white color. :v: