The Planted Tank Forum - View Single Post - SO LFS guy says "column fert = waste" ??
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post #2 of (permalink) Old 11-14-2012, 01:56 AM
Planted Tank Guru
Join Date: Apr 2011
Location: Durham, NC
Posts: 2,261
Plants absorb nutrients from both their leaves and their roots. That worker appears to be uneducated as far as plant nutrient uptake is concerned. You should show him some of Tom's tanks and blow his mind that they're fertilized via dosing the water column and using aquasoil.
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