Not matting.

budman111

Well-Known Member
I grow in NFT but never done it without the spreader mat but read on forums where growers don't use it but its cheapas chips to buy
 

Larry3215

Well-Known Member
Don't need pics as OP says NFT and means spreader mat
There is a big difference between pipe/tube NFT systems and tray/table systems. In pipe/tube systems the roots are confined to a narrow space and mats are not needed. In the tray systems there is space for the roots to spread out wide - but they wont do it as well without the mat.
 

budman111

Well-Known Member
There is a big difference between pipe/tube NFT systems and tray/table systems. In pipe/tube systems the roots are confined to a narrow space and mats are not needed. In the tray systems there is space for the roots to spread out wide - but they wont do it as well without the mat.
The pipe/tube has matting?
 

Larry3215

Well-Known Member
The pipe/tube has matting?
It can. I saw a grower - I think in the EU - growing in like 12" square plastic pipe. He used mats with good effect. There is no reason why mats wouldnt work in smaller pipes/tubes, but they are not really needed unless they are BIG tubes.

The OP didnt provide ANY system details - which is why I asked the question to begin with. Plus, most people have no clue about how NFT is supposed to be done or why it works or doesnt work well.
 
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