Page 190 - The Microworld Miracle

Mites can survive in
underground waters,
pools and lakes at tem-
0
peratures of up to 50 C
degrees.

their environment.
Therefore, they prefer
quite high levels of hu-
midity, 70 to 80%, and

temperatures around
27 C 101 When they find
0
such a suitable environ-
ment, they can increase
THE MICROWORLD MIRACLE there may be up to 6
their numbers enor-
mously. For example,

million members in half
a hectare of cultivated
102
soil.

188