can you use peat pellets in a net pot for dwc instead of rockwool?

I don't think so Tim.

Like a jiffy pellet? I think the pellet would eventually crumble apart breakdown and end up in the res.
 
If you check out my latest thread you will see that I used jiffy pellets (peat pellets) in my DWC with no problems. It didn't crumble at all. Hell I even transferred a plant from coco and it worked.
 
I have used them,the small ones in 5 inch net pots with small river rock instead of hydroton with no problems
 
so, even with after top feeding the pellet stays together? I thought the little mesh bag eventually breaks down over time and when the roots bust through it. (/me was wrong). I was wanting to use something besides rockwool for my next gro. I have been finding white fuzz on the top of the RW of my current gro
 
"so, even with after top feeding the pellet stays together?"
Fuck the top feed... Don't see the point in that.
 
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