Green Tank Macro Fertilizer Liquid – NPK & Calcium for Planted Tanks

Description

Green Tank Macro Fertilizer is a complete macronutrient liquid supplement designed for planted freshwater aquariums. It provides the primary building blocks of aquatic plant nutrition — nitrogen, phosphate, potassium, and calcium — along with other essential macronutrients, supporting rapid, healthy plant growth and helping outcompete algae.

• Full macronutrient formula: nitrogen (N), phosphate (P), potassium (K), calcium (Ca), and additional nutrients
• Concentrated dose: 3ml per 50L — highly economical for regular planted tank maintenance
• Precision pump delivers 1.5ml per press — perfect for accurate nano aquarium dosing
• Ideal for planted aquariums with moderate to high plant density
• Prevents macronutrient deficiencies that cause slow growth, pale leaves, and algae outbreaks
• Pairs perfectly with Green Tank Micro Fertilizer for complete plant nutrition

Planted aquariums frequently suffer from nitrogen and potassium depletion between water changes, especially in densely planted CO2-injected setups. Green Tank Macro replenishes these critical nutrients on a regular dosing schedule, keeping plants in peak growing condition and naturally suppressing algae through healthy plant competition. Use as directed on the bottle, 2–3 times per week, for best results.

Available at mytankscape.com — trusted plant fertilizers for local aquarium hobbyists.