I use a happy forest rooting agent, which takes root quickly, with big roots, good growth and high survival rate. The following is an explanation:

Soaking: Dilute this product 1000 times, soak for 6 hours, then dry and cut.

Quick dip: depending on the difficulty of rooting, dilute this product by 50- 100 times. Soak for 3-6 seconds to cut.

Root irrigation: each bag can use trees with DBH below 1 plant/0 cm. Trees with a diameter of 20cm or more should be increased or decreased according to the difficulty of rooting.