Product Description

The floating disc utilizes a series of biological and chemical functions such as absorption，feeding，digestion，and decomposition of aquatic plants，animals，insects，and microorganisms in the natural water environment to achieve natural management of eutrophication.If the flowering period can be prevented from strong light exposure，the flowering time can be extended.After flowering，there is a period of dormancy，during which watering and fertilization should be appropriately controlled to prevent root rot.The selection principle of biological floating bed plants:The selection of floating bed plants is based on research on the biological characteristics，pollution resistance，water resistance，nitrogen and phosphorus removal ability of higher plants.

The principle of purifying water bodies with floating discs on water is to utilize a series of biological and chemical functions such as absorption，feeding，digestion，and decomposition of aquatic plants，animals，insects，and microorganisms in the natural water environment to achieve natural management of eutrophic water bodies.The release of oxygen by plants at their roots through absorption is determined by their own structure，which prevents radial leakage and strives to minimize the loss of oxygen released to the root zone.

The advantage of this seedling trays is that under high temperatures，water can cool down，allowing the seedlings to grow vigorously Due to being immersed in water，floating seedling cultivation eliminates the need for irrigation during the seedling cultivation process，resulting in a short growth cycle that can grow into finished vegetables in just one month.