bubbles the solution causing it to splash at
the surface wetting the roots and feeding the
plant. Check the bubbler everyday to see how
much your plant has drunk. Let your roots get
air everyday by letting a root zone form. Let
the solution level drop an inch below the net
pot. The net pot holds the cutting in rockwool
and the rockwool is surrounded by the clay
pebbles. Do not constantly top up your
reservoir, it is sometimes better to let the
water level drop 1 gallon and then replace that
gallon. Once a root mass has develop the plant
will grow like no other.
Figure 9.18 - A close-up of some early roots and
underside of the net-pot. Picture by Strawdog.
