Aquaponics Narcissus eight cannot
This article brings you the content of home flower cultivation of Narcissus. Narcissus aquaponics has eight taboos, and the following editor will introduce them to netizens.
Nowadays, most Narcissus are cultivated in water, but what precautions need to be taken for aquaculture? Let's take a look!
1. Avoid salty and alkaline water Narcissus should be watered with well water, rainwater, river water or river water. If tap water is used, it should be stored in a pot or tank for 2 to 3 days in advance to clarify, and then take shallow water for aquaculture to prevent bleaching powder from harming.
2. Avoid high and low temperatures The temperature of aquaculture should not be too high or too low, preferably between 4°C and 25°C, with 15°C to 18°C being the best. Too high temperature will cause leaf elongation, dull flower color, and short flower stems.
3. Avoid sewage "Supplying with clear spring water", the water must be clean. If the water quality is poor, it is easy to make the white roots turn yellow, brown or black, losing ornamental value. Therefore, it is best to change the water once a day.
4. Avoid dirt on the leaves During aquaculture, it is necessary to keep the leaves clean, otherwise it will not only affect the appearance but also weaken photosynthesis. You should spray water on the plant every day to maintain the water balance in the plant and make the leaves bright and beautiful, which is beneficial for photosynthesis.
5. Avoid mechanical damage Narcissus flower stems and fibrous roots are brittle and easy to break. You must be careful when changing water, and reduce unnecessary cuts when carving to prevent哑 flowers.
6. Avoid ironware Narcissus aquaculture cannot use ironware. It should use porcelain, ceramic, glass, plastic and other containers, otherwise rust water will cause the wounded parts of flower buds and fibrous roots to rot.
7. Avoid ripe fruit Narcissus plants should not be placed near ripe fruit to prevent various fruits from releasing ethylene and other gases that accelerate the withering of flowers and shorten the flowering period.
8. Avoid weak sunlight and poor ventilation Narcissus is a short-day plant that likes strong light. It needs full light during the day and should be placed in a well-ventilated and sunny place to receive at least 3 hours of sunlight every day to promote plant growth.
The above specific content about the eight taboos of Narcissus aquaponics is for everyone's reference and operation.