what's the right size cube for net pots?

gypsyprepper · Mar 1, 2015

I've got 6 inch net pots and was thinking 4X4X4 with clay pebbles in it. Is this right ,or is that size cube to big or small?

Pinworm · Mar 1, 2015

The standard size RW cubes do fine in 6 inch net pots.