The Floren are adaptive omnivores with a cultural emphasis on foraging, fishing, and fermentation. Living across diverse tropical islands, they draw upon a wide array of local plants, fruits, nuts, roots, and marine life. While diets vary between communities, most Floren eat what they can gather, catch, or cultivate themselves—favoring fresh ingredients, lightly cooked or preserved through drying, smoking, or pickling.

A defining trait among many Floren populations is their remarkable tolerance for plant toxins. Whether by biological adaptation or generational knowledge, they are able to safely consume and process certain aromatic herbs, bitter roots, and mildly toxic flora that would cause discomfort or illness in most other Kalmet lineages. This resilience—paired with a deep cultural tradition of plant lore—makes Floren exceptional foragers, even in unfamiliar environments. Travelers often remark that a Floren can step into a new jungle and return with a basket of edible or medicinal finds within the hour.

Fish and shellfish form a vital part of their diet, often caught by spear, net, or hand while freediving. Seaweeds, algae, and salt-tolerant coastal plants round out the marine harvest. On land, common staples include starchy tubers, wild grains, spiced pulses, and tree fruits. While some communities engage in small-scale gardening or orchard cultivation, many still prefer wild-sourced ingredients, especially those associated with ancestral islands or traditional ceremonies.

Meals are typically simple, favoring shared bowls or bundles that can be eaten communally or while traveling. Signature preparations vary from region to region, but often include pungent herb pastes, sour fruit sauces, and smoked fish wrapped in leaves. In diaspora, Floren are known to adapt local ingredients into their traditional formats, maintaining both their techniques and their palates.