For larvae : Boxes with ventilation. Provide a quantity of substrate adapted to the number of larvae, approximately 0.5L per larva.

For the nymphs : Once in the shell, you can either leave them in the same box as the larvae or transfer them to another ventilated container. To do this, you will need to reposition the shell in the substrate.

For adults: A terrarium adapted to the number of individuals. For 3 to 4 couples, provide a terrarium of 40x20x40 (LxWxH) with ventilation on the lid. Also provide about 15-20 cm of substrate and small branches for movement. The goal is therefore to have an adequate layer of substrate as well as an air space of at least 20 cm in height. Animals like to climb or fly.

The ground should not be completely flat because the beetles that fall on their backs die quickly because they can no longer turn around. It is therefore very important to fill it with bark, stones or other materials and not to flatten the substrate.

Temperature: For optimal conditions 23/24°C but breeding possible between 20°C and 28°C.

Humidity:

For larvae: Provide a slightly damp substrate.

During pupation: Provide a slightly drier substrate.

For adults: Provide a slightly damp substrate. If the terrarium is well ventilated, provide a small spray of water every 2 to 3 days.

Lighting: Slightly warming lighting is necessary for adults (bulb, spotlight, tube, etc.). A lack of light can reduce or even make reproductions disappear.

For larvae: Classic flower beetle substrate: decomposed and crushed oak, beech or possibly chestnut leaves. The larvae are saproxylophagous and feed on decomposing materials (wood, leaves) . If the larvae lack food, there is a risk of dying them or obtaining small specimens. The substrate will need to be renewed as soon as there is too much excrement.

For adults: Fruits (mainly banana) or beetle jelly. Pollen is also very popular. Renew as often as possible as soon as the food starts to deteriorate.