How to feed Manica rubida

Manica rubida is a large red mountain ant with a painful sting. A predator, it needs plenty of protein. Its founding is semi-claustral: the queen must be fed.

A Manica rubida nest.
A Manica rubida nest. Photo: Hectonichus, CC BY-SA 4.0, via Wikimedia Commons
Calculate exact amounts for your colony →Based on worker count, brood and temperature. Free, no account.

What does Manica rubida eat?

How much to feed

Guidelines for a colony with a moderate amount of brood, at 22–28 °C (72–82 °F):

WORKERSPROTEINSUGAR / 3–4 DAYS
10 (Nanitics)1 prey item every 5 days1 drop
50 (Small)5 prey items every 4 days2 drops
150 (Growing)15 prey items every 3 days5 drops
400 (Established)37 prey items every 3 days13 drops

1 prey item = one insect the size of a fruit fly (2–3 mm). A medium cricket (1 cm) is worth about 50 prey items. 1 drop ≈ 0.05 mL.

These are starting points. If food is left after 24 h, give less; if everything disappears fast and the brood grows, give more. The calculator also adjusts for brood and temperature.

Hibernation

November to March, 5–10 °C.

Common mistakes

FAQ

Should I feed a Manica rubida queen?

Yes: its founding is semi-claustral.

Does Manica rubida sting?

Yes, and the sting is quite painful.

How often should I feed it?

Protein every 3–5 days, sugar always available.

Open the calculator for Manica rubida →Feeding log, journal, growth chart and forecast, shopping list.

Amounts and timings are average guidelines, not rules. Always adjust to what you see in your own colony (leftovers, appetite, brood).