Can be hydroponic.

Calamus hydroponics method:

1, Calamus can only be container cultivation after dotted in the creek or the bottom of the pool. Container cultivation, can choose 30x50 cm caliber pots or 40x40 and 60x60 cm soft plastic bowl if the pool water is very clear, overlooking the bottom, it is best to use the former, beautiful and generous.

2, cultivation soil can choose common garden soil, no chemical pollution of pond mud, river mud, etc. 6-10 plants per pot or bowl, such as the design requirements should be implemented according to the design, the cultivation of soil is too poor, the soil should be added to the appropriate amount of fertilizer.

3, maintain the water depth of 30-40 centimeters, the water is too deep should be pots or pots cushion high. If the pool or river fish, should be potting soil surface pad _ layer of small pebbles, to prevent the fish rolling will be churned out of the pot or bowl outside.

4, the natural temperature is lower than 3 ° C, moved to the greenhouse light good site overwintering. If you are not ready to evergreen overwintering, should be taken out of the pool water before freezing ice, cut off the ground part of the cellar or cold room overwintering. Pool, river water in winter is not put dry, year-round flow or above the ice still have water, can also be placed in the water over wintering, can also be removed from the pot (soft plastic potting cultivation without removing the bowl) buried in the wind to the sun, adhere to the humidity of the trench over wintering, the following spring re-potting is still placed in the pool or the river.

Of course, calamus hydroponics is required to add hydroponics nutrient concentrate in order to breed well. But on the whole, whether it is water or soil irises, are inseparable from a "water" word, so in the process of breeding irises, be sure to avoid drought and other phenomena, to do hard watering more watering oh.