🍖Feeding a Discus: carnivore diet, frequency, mistakes

Discus : A delicate carnivore: dedicated discus granules, brine shrimp and beef-heart preparations used in moderation. Several small meals a day, since it eats slowly and gets outcompeted at feeding time.

In short: 15 to 20 cm as an adult, 300 L minimum for a group of 5, very soft water between 28 and 30 °C. A gregarious, shy cichlid that forms a group hierarchy and gets outcompeted at feeding time if too harassed. The most demanding for water quality: very soft, acidic, at 28-30 °C, with an RO unit and frequent water changes essential.

Feeding a Discus: diet and habits

The Discus is a carnivore: live or frozen prey (bloodworms, brine shrimp, daphnia) plus protein-rich granules. It feeds in midwater: serve slow-sinking food, in amounts eaten within two minutes at most — everything else ends up as nitrates.

Frequency and variety

The adult Discus rhythm: one or two micro-feeds daily plus one weekly fasting day, perfectly tolerated — remember that overfeeding is the top cause of degraded water. In a group of 5 or more, check everyone reaches the food: dominants serve themselves first. Alternate dry, frozen and rinsed thawed prey across the week.

The costly mistakes

The Discus “begging” at the glass is not starving — it has simply learnt your silhouette: hold the two-minute line. Budget flakes crumble and pollute: serious-brand food costs a few euros more per year, not per month. The rest of the profile is on the full Discus profile.

Frequently asked questions

How often should a Discus be fed?

One or two small daily feeds eaten within two minutes, plus one fasting day a week. In doubt, underfeed: the water will thank you.

What food suits a Discus?

A carnivore: live or frozen prey (bloodworms, brine shrimp, daphnia) plus protein-rich granules — served in a form matched to its swimming zone.

The guides that apply to you

The rest of the Discus’s gear

Food for related breeds and species