Active Substrate 3 litres

Tetra Active Substrate is a 3 l aquarium substrate for keepers who plant their tanks and need roots to stay anchored while the plants establish. It is supplied with a dose of nutrients, so the bed is ready to use without a separate fertilizer step at the start.

Why it matters

• Root anchoring: the substrate structure is designed to hold roots firmly from the start, including fine, delicate roots.
• Water circulation: according to the manufacturer, circulation within the substrate is about 50% higher than in traditional substrates.
• Rot prevention: the substrate is intended to limit rotting of the bed.
• Built-in nutrients: the product delivers a measured dose of nutrients directly to the root zone.

Specifications

• Brand: Tetra
• Model: Active Substrate
• Volume: 3 l
• Coverage: one pack is enough for 30 l of water
• Weight: 2.64 kg
• EAN: 4004218246898

What it works with

The substrate belongs to the aquarium substrates category and is intended for planted freshwater tanks where root growth and nutrient supply matter. Size the purchase by water volume: one 3 l pack covers a 30 l tank, so larger aquariums need proportionally more packs.