I love the small size of this flashlight for my 20 gallon length. I would say it's not bright enough for the size of my tank. But my fish don't need bright light. I have no plants. Go one size larger than the smallest size for 20 gallons and up. The timer feature is amazing. The light has different brightness settings. Outstanding light. Go more for show aquariums.
Aquarium set 6.8 l (filter, cover, lighting) Tetra Cascade Globe white
24 Review
Phlizon 165W Dimmable LED Aquarium Light For Saltwater/Freshwater Fish Coral Reef (20"X7"X2.4")
10 Review
Transform Your Room Into A Virtual Ocean With Lightahead'S Artificial Tropical Fish Dolphin Aquarium Lamp (Marine Life B)
12 Review
Elegantoss Jellyfish Changing Synthetic Aquarium
9 Review
Vacuum cleaner TEQQO Aquastick 3 in 1 Power, grey/turquoise
26 Review
Efficient 2-In-1 Magnetic Fish Tank Cleaner With Non-Slip Design And Scratch-Free Blades
37 Review
Greenpro Micranthemum Monte Carlo: Live Large Pearl Grass Aquatic Plant In Tissue Culture Cup For Freshwater Fish Tanks And Aquariums
49 Review
Jasonwell Magnetic Aquarium Fish Tank Glass Algae Cleaner - Floating Brush (L Size)
37 Review