Should be in the growth of Acorus calamus before entering the vigorous period, so you can choose to plant in the rain season, the growth of exuberant, thick root, plant short plant is as a bonsai production of good products, generally will choose money Acorus.
Acorus calamus in the production of bonsai to choose a loose and permeable sandy loam, if you choose stone as a pot, you can use no vegetation, just pebbles to fix the plant.
For pots with planting materials, you can put a proper amount of organic granular fertilizer on the basin surface. For pots without planting materials, you can apply liquid fertilizer. The fertilization of calamus needs to be well controlled. If you don't apply fertilizer, the leaves will turn yellow, which will affect its growth. However, it is not resistant to fertilizer. If you apply too much fertilizer, you will burn the seedlings, which is also not conducive to its growth.
For potted calamus, watering is better to control. Calamus likes to be wet and avoid drought. Daily watering to keep the basin soil moist, but watering can not be too much, or easy to cause yellow leaves, in the summer air dry environment, you can appropriately like the leaves spray water to keep humidity.
Acorus calamus likes shade, but it can't be completely without light. It's more conducive to its growth if it has proper scattered light. It can be placed under the shade of large and medium bonsai trees for maintenance at ordinary times.
The more the calamus leaves are pruned, the finer they are, but the pruning times should not be too frequent. The rotten leaves and yellow leaves should be removed regularly to maintain the best ornamental effect.
