Aquarium Plant Fertilizer for Dense, High-Light Freshwater Tanks, Concentrated 500 ml Formula

Keep a mature, densely planted aquarium growing strongly with a concentrated liquid fertilizer made for plants that have higher nutrient needs. The complete blend of macro and micronutrients provides consistent support beyond the initial acclimation stage, making it a practical choice for established aquascapes.

This MAX formula suits tanks with dense plant mass, demanding plant species, higher lighting, and CO2 injection. When dosed as directed, it is safe for most freshwater fish and shrimp, so plant care can fit comfortably into the wider aquarium routine.

Key Features

• Concentrated nutrition supports the increased requirements of established planted aquariums, giving mature plants a consistent nutrient supply.
• A complete macro- and micronutrient blend promotes faster growth and vivid color while addressing nutrient deficiencies.
• The MAX formulation matches dense growth and nutrient-demanding species, where a stronger feeding approach is appropriate.
• Compatibility with higher-light, CO2-injected setups makes it a focused option for balanced, growth-oriented aquascapes.
• Simple pump dosing every other day creates a clear routine, while weekly water changes help manage nutrients in the water column.

Specifications

• Brand: UNS
• Form: Concentrated liquid fertilizer
• Size: 500 ml / 16.9 fl oz
• Dose: 1 pump per 5 gallons every other day
• Water change: 30–50% weekly
• Suitable setups: Established, heavily planted aquariums with higher lighting and CO2 injection
• Livestock compatibility: Safe for most freshwater fish and shrimp when used as directed
• Guaranteed analysis: Nitrogen 2.4%, phosphate 1.3%, soluble potash 9.1%, magnesium 0.75%, iron 0.055%
• Cold-weather note: Crystallization may occur without affecting quality or effectiveness

Follow the stated dose and maintain regular water changes, especially in tanks that are unbalanced or already have algae, because excess nutrients may contribute to additional algae growth. Used as directed in a balanced planted aquarium, this concentrated formula offers dependable support for vigorous growth and vivid plant color.