Aquarium Light Calculator

Aquarium Lighting Guide – Calculate Ideal Fish Tank Light Duration

The Aquarium Lighting Guide is a smart online tool designed to help aquarium owners determine the ideal aquarium lighting duration for different tank setups. This tool calculates recommended fish tank light hours per day based on fish-only tanks, planted aquariums, high-light aquascapes, and reef tanks.

Proper aquarium lighting is essential for maintaining healthy fish behavior, plant growth, coral photosynthesis, algae control, and overall tank stability. Incorrect lighting schedules often lead to excessive algae growth, stressed fish, poor plant health, and unstable aquarium ecosystems.

This aquarium light calculator helps you choose the correct aquarium light duration based on tank type, ensuring balanced lighting for freshwater aquariums, planted tanks, tropical fish tanks, and marine reef aquariums. By following proper lighting recommendations, aquarium hobbyists can improve plant growth, coral coloration, water clarity, and long-term aquarium health.

What This Aquarium Lighting Tool Helps You Do

• Calculate ideal aquarium lighting hours per day
• Prevent algae overgrowth caused by excess lighting
• Support healthy plant and coral growth
• Maintain stable aquarium light schedules
• Improve fish health and tank balance

⚠️ Lighting recommendations are general guidelines. Always consider fish species, plant requirements, aquarium size, and light intensity for best results.