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