N Boost 125ml – liquid nitrogen

This liquid fertiliser is for aquarists who grow aquarium plants and need to maintain nitrogen at a level that supports growth and leaf colour. It is dosed in small, measured amounts, so it suits tanks where nitrogen is being supplemented on a regular schedule.

Why it matters

• Controls growth and colour: nitrogen determines plant growth, branching and the green colour of the leaves.
• Narrow safe window: both deficiency and excess harm plants. Deficiency stops growth and causes chlorosis and yellowing, later browning of leaves. Excess produces rapid, leggy growth and dark green leaves, with plants becoming fragile and more prone to mechanical damage.
• Mineral nitrogen forms: the product contains mineral nitrogen in the nitrate and ammonium forms that plants absorb.
• Measurable dosing: 10 ml in 100 l raises nitrates by 9.5 mg/l, which makes it easier to plan adjustments toward the 10–20 mg/l range recommended for planted tanks.

Specifications

• Package size: 125 ml
• Dosing: 10 ml per 100 l of water
• Effect on nitrates: +9.5 mg/l per dose
• Recommended nitrate level in planted aquarium: 10–20 mg/l
• Net weight: 0.16 kg
• Product code: AFF N BOOST 125ML
• EAN: 5902026732888

What it works with

N Boost is intended for planted aquariums, where it is recommended to be used together with AF Micro, AF PO4 Boost and AF K Boost. Do not combine it with other nitrogen-containing products, as this risks over-fertilising the plants and triggering algae blooms.