Overview
+ Size 0.8 ~ 1cm, 1 – 1.2mm, 1.2 – 1.5mm + Very easy to care for + Does not eat (as it is a plant). + Only photosynthesizes with light and water + Can reproduce (double individuals) + Keep in a cool place, during hot weather you can place it in the refrigerator's cool compartment to avoid the heat
API gear is commonly used for freshwater planted tanks, nano aquascapes, and routine maintenance — always match capacity to your tank volume and livestock.
What to know before buying
- Confirm tank size, flow rate, or dosage matches your setup (check the manufacturer listing on Amazon).
- Compare the latest Amazon price with local shops — affiliate links do not change what you pay.
- Read recent buyer reviews for packaging, noise level, and long-term reliability.
Who this is for
Ideal if you run a planted freshwater tank or aquascape and want a proven api product with wide availability in the US and international Amazon marketplaces.


