Large size  Live Water Lettuce Floating Plants Clarifies Fry cover Koi Ponds.
Each plants about hand full size (3-6 inches)
HOW DO YOU MAKE THE PLANTS THRIVE
- Adequate lighting system, the light that usually comes with new tank is not suitable for growing live plants.
- Adequate substrate (except for floating plants), substrate particle size should not be more than 1/4” in diameter. A substrate depth of 2-3 inches is recommended for most plants.
- CO2 injection can greatly improve plants growth
- Fertilization both in substrate and water column
- pH should be in the range of 6.5 - 7.5
- Temperature should be in the range of 70-80 degree for most plants