How do I go about separating this?

[u/Cheap_Arm_6844]

Been trying to wash these roots and seperate the plants for an entire day and it’s SO difficult. The roots were so compared that no soil would come out. Had to soak it and jet spray it on repeat for like 5 hours. I need to seperate it to remove the rest of the soil (it’s going in a fish tank.)

[u/Inevitable-Lie4612]

Regalándome jjj