The best way is to water the flowerpot, so that after the soil absorbs water, the flower mud becomes heavy and soft, and it can be dumped naturally.

Flower patch, also called flower spring or absorbent sponge, is a kind of flower arrangement product made of phenolic plastic foam. Like flower arrangement, it is a special appliance for fixing and supporting flower materials. Shaped like a rectangular brick, it is as light as foam, mostly dark green in color, and as heavy as lead after absorbing water. It is essential to insert a flower basket and use a wide-mouthed shallow flower device.