I was thinking instead of feeding 16 plants with a watering can, is it possible to buy an 80-100l Res and make the nutrients up for the week? making sure to put a few airstones in to prevent the water going stagnant?
I know the nutrients in hydro res keeps for a while, are soil and hydro nutrients made differently?
Cheers
I know the nutrients in hydro res keeps for a while, are soil and hydro nutrients made differently?
Cheers