Managing an aquarium overrun with algae can be quite a challenge, but with the right methods, you can restore balance and beauty to your tank. Beyond scraping algae and reducing light exposure, maintaining good water quality is key. Regular water changes help reduce excess nutrients that feed algae, so doing partial changes weekly can prevent future outbreaks. When it comes to light management, it's important to balance the photoperiod carefully. While reducing light to about 2 hours helped clear the tank quickly, complete darkness for long periods can harm aquatic plants. Gradually increasing the duration as algae diminishes helps plants regain strength. Propagating aquarium plants after cleaning is highly rewarding. Many aquatic plants propagate by cuttings or runners. For example, stem plants like Hygrophila or Ludwigia respond well to trimming and replanting cuttings into nutrient-rich substrate. Floating plants such as duckweed may need to be thinned out for better growth. In my personal experience, using an algae scraper daily combined with moderate water changes significantly improved tank clarity within a week. Using liquid carbon supplements and ensuring proper filtration also contributed to better plant growth and algae control. Watching your aquatic plants flourish after propagation is motivating and helps maintain a balanced, healthy aquatic ecosystem. Remember that patience is essential. Algae control is a continuous process, but with consistent care and proper techniques, your aquarium can once again become a thriving underwater oasis.