Horizon

A nano tank layout featuring Horizon, 39.5L, by Paco Mir. The composition is built around ADA Amazonia ver.II with Cosmetic sand and gravel. Dragon Wood..

The hardscape with ADA Amazonia ver.II sets the rhythm; planting should support those lines without burying them. The plant list (Fissidens Fontanus, Riccardia Chamedrifolia, Microsorum Trident, Christmas Moss) favors mosses and epiphytes; packing the foreground too dense can make the tank feel heavy. Downlight Led 4000k substrate helps stabilize root-zone nutrition in the early weeks.

Chihiros RGB Vivid II lighting sits at a moderate-to-high technical level for this nano tank. JBL E901 Crystalprofi. filtration needs enough turnovers without blasting the hardscape; browse matching filters. On nano tanks, ramp light intensity over the first 2–3 weeks to limit hair algae.

Livestock (Aplocheilichthys Normani (x14) Neocaridina Davidi. (A lot)) fits this nano tank — prefer species that will not dig up the substrate and wreck hardscape lines.

Setup notes: Nature and colored Style. Fertilized daily with ADA Brighty K, ADA Mineral and Seachem Excel. ADA Nitrogrn 2 days/week.

Use the specs table as a shopping checklist for equivalent gear — then explore 28–55L.