Table 3.

Optimal conditions for snail rearing in a closed system [9,11,21].

	Value
	Min–Max	Optimal
Lighting	30–200 lux	100 lux
Duration of the light cycle		-
One month	12 h
From the second month	18 h
Relative humidity	65–90%	90% ± 5
Temperature:		20 °C ± 2
-life cycle	10–30 °C
-reproduction	18–22 °C
-incubation	22–24 °C
-hibernation	0–7 °C