The Manduca Project

 

 

Rearing Manducas: Building the Larva Box

HOME
    About the MP

 Ordering
Eggs & Diet

World of Insects
     Life without them
So many of them
    Secrets of their success
    Family tree
    Major insect order
Insect Anatomy

World of Manduca
    In research
    Life cycle
The egg

    The larva
    The pupa
    The adult
Videos

Rearing Manducas
    What you need
   Care and Feeding
Building larva box
Constructing rearing box
Preparing diet

Activities
    Lesson plans
    Posters
    Coloring book (English)
Coloring book (Spanish)

Resources
    Glossary
    English/Spanish vocab.
    Bibliography
Bibliografía
    Web resources

Print Manual

Materials Tools
  • covered rectangular plastic storage box
  • hardware cloth (wire mesh)
  • paper towels

  • drill and 1/8" bit
  • wire cutters or strong scissors
photograph of open empty larva box

Directions

  1. Use the drill to make several small holes around the upper edge of the plastic box. These air holes will provide oxygen to the growing larvae and keep the humidity level in the box from rising too high.
  2. Cut the wire mesh so that it's slightly shorter than the length of the plastic box, and about 4 inches wider. Folding lengthwise, bend these long ends into legs, each about 2 inches long. You should now have a table that fits inside the plastic box.
  3. Line the box with paper towels and place your eggs on top of them. Next, place the table in the box so that the eggs are under the table. Finally, set a cube (or cubes) of artificial diet on the table for the soon-to-hatch larvae, and put the cover on the box.

Cleaning the larva box

photograph of a larvae and food in boxKeeping the eggs separate from the diet helps keeps the eggs from getting moldy, and makes cleanup easier. Larvae (of all ages) cling to the food and table, while their droppings fall through the mesh to the paper towels. To clean the box, simply lift out the table and its passengers and remove the soiled paper towels. Make sure to check for any larvae that may have fallen off of the table before throwing the paper towels away. Finally, replace the soiled paper towels with fresh ones.

Keep lid on when unattended!

photograph of a closed larva box

Need | Care & Feeding | Larva box | Rearing box | Diet | Ordering

 


The Manduca Project
The University of Arizona
Revised: July 27, 2001


http://www.manducaproject.com/

All contents copyright © 2000-01.
All rights reserved.