Basic setup
A roughly six-cup container works well for a small culture. Use appropriate horticultural or lump charcoal. Avoid treated charcoal briquettes or anything with lighter fluid, additives, or fragrance.
Culture care
Care
Simple, repeatable methods for keeping cleanup crew cultures alive, producing, and ready to do useful work in bins and bioactive enclosures.
Care standards
Healthy cultures start before they ever leave Bayou Born.
Stable colonies first
Cultures are split or sold only when they are reproducing steadily enough that the main colony stays strong.
Practical setups
Bayou Born care is built around moisture control, ventilation, leaf litter, calcium, food rotation, and observation.
Species matter
Different isopods prefer slightly different moisture and protein levels. Check the culture page or message Bayou Born if you are unsure.
Tropical springtails
Tropical Springtail Culture Care: The Bayou Born Method
Bayou Born raises tropical springtails in a simple charcoal culture setup that is easy to maintain and easy to harvest from.
Damp, not flooded
Keep water low in the bottom so the charcoal stays damp but is not fully flooded. The goal is a damp culture with oxygen exchange, not stagnant water.
Nutritional yeast
Nutritional yeast is the main food. Feed lightly so the yeast is eaten before it molds heavily, then add more only as needed.
Room temperature works
Most room temperatures in the low 70s to upper 70s Fahrenheit work well. Avoid overheating the culture or letting it dry out.
Watch the culture
Keep the charcoal damp, avoid stagnant conditions, and feed based on how fast the culture is eating instead of adding yeast on a fixed schedule.
Tap, rinse, or float
Harvest by tapping or rinsing tropical springtails off the charcoal, or by floating them with water when you need to seed an enclosure or bin.
Isopods
General Bayou Born Isopod Culture Method
This is the foundation method. Individual cultures may need tweaks, especially around moisture, protein, and ventilation.
Enough depth to hold moisture
Use substrate deep enough to buffer humidity and support burrowing, especially for larger or more moisture-dependent cultures.
Make a gradient
Keep one side damp and one side drier so the isopods can choose. Avoid soaking the whole bin.
Leaf litter always matters
Keep plenty of leaf litter available. It is food, cover, humidity support, and the base of a stable culture.
Bark and cork pieces
Bark or cork gives isopods safe cover, surface area, and places to gather along the moisture gradient.
Cuttlebone or eggshell
Offer calcium sources such as cuttlebone or eggshell so cultures have steady access for growth and reproduction.
Rotate foods lightly
Supplemental foods can include vegetables, mushrooms, fish food, dried minnows or krill, and occasional protein.
Snake shed can be useful
Snake shed can be offered and is often eaten well. Remove extra foods before they mold badly.
Airflow keeps bins stable
Ventilation matters. A culture should stay humid where needed, but not stale, sour, or waterlogged.
Wait for steady reproduction
Split or sell cultures only once they are reproducing steadily and can spare animals without weakening the main colony.