About This Product
Mango leaves (Garcinia mangostana) are a great option for leaf litter and natural décor in terrariums, and an especially great addition to blackwater aquariums. They also look fantastic in other aquatic tanks. Harvested and dried naturally, mango leaves are eco-friendly and contain no pesticides.
Mango leaves provide many benefits to your tank:
- help to naturally lower pH
- release tannins into your aquarium
- hold many antimicrobial properties
They may take several days to sink and will typically release good bacteria into the aquarium within several weeks. If you want the leaves to sink more quickly, you can boil them before adding them to the aquarium.
FAQ
How long does it take for mango leaves to sink in the aquarium?
It may take several days for mango leaves to sink.
Do mango leaves release beneficial bacteria into the aquarium?
Yes, they typically release good bacteria into the aquarium within several weeks.
Can I boil mango leaves to make them sink faster?
Yes, boiling them before adding to the aquarium can help them sink more quickly.




Dan Marshall –
The mango leaves look natural and add a beautiful color to my blackwater tank. They’ve been in the tank for two months and the water has a nice tannin hue. The pH has stabilized slightly lower, which is exactly what I wanted. No smell or discoloration after a week. Great value for the natural look and function.
Karen Ferguson –
I used these in my freshwater terrarium and they look great. The leaves slowly broke down over time and helped maintain a stable pH. I didn’t have to boil them, but they sank within a week. A little slow at first, but worth the wait.
Trevor Greene –
Perfect for a natural aquarium setup. The leaves are dry, clean, and free of pesticides. After a few weeks, the water turned a soft brown, which I love. The antimicrobial properties seem to help keep algae under control.