1 First of all, we should choose the branches and stems of radish. Healthy and robust branches and stems with aerial roots are good targets for hydroponics, so that the branches and stems with aerial roots can adapt to the hydroponics environment quickly after being cut and put into clean water, and water roots can grow in about ten days. Note that the branches and leaves put into the water cannot have leaves, otherwise the leaves will easily affect the water quality. In addition, you can also choose potted plants with good plant type, wash the soil on the root system, cut off the excess old roots and put them in clean water, which is also easy to survive.
2. Pay attention to changing the water a few days before the start of hydroponics, at the same room temperature every two or three days, and change the water once a week after the produced water takes root. When new leaves grow, you can replenish nutrient solution every ten days or so, or spray some diluted nutrient solution on the leaves, which will make the leaves green and shiny.
3. The roots of hydroponic radishes should be cleaned and repaired frequently. If the root system is too long, it should be cut short in time to avoid nutrient loss. If the root system is rotten and sticky, it should be cleaned in time, cut off the rotten root system, soaked in potassium permanganate solution for disinfection and then restored to maintenance. A few days before the restoration of maintenance, change the water every two or three days, and change the water every ten days after the growth is fully restored.
Hydroponic radish needs enough scattered light to spread its leaves and make them green. Usually, it is best to place it where there is enough scattered light. If the environment is too dark, you can move to a place with enough scattered light every ten days for a few hours to keep the luster of the leaves.
5. The green radish itself likes warm and humid environment. In the dry season, we should often spray water on the leaves to increase the humidity of the environment and also play a role in cleaning the leaves. Keep away from heating in winter and pay attention to prevent frostbite. Water-fed leaves are delicate and very sensitive to temperature changes, so we should pay attention to keeping the room temperature as normal as possible, and do not have large temperature difference changes.
6. Like potted green radish, hydroponic green radish also needs frequent pruning, cutting off long and messy branches to maintain a dense and orderly appearance.
It is suggested that the water for raising green radish is an important part. Tap water, well water and clean river water can be used, but the water can only be used after a day or two.
Only by doing the above can hydroponic radish grow more luxuriantly.
brief introduction
Epipremnum aureum (scientific name: Epipremnum aureum) is a large evergreen vine, which grows in tropical areas, often climbs and grows on rocks and trunks of rain forests, has strong winding ability and developed air roots, and can be planted in hydroponics. ?
The petiole on the mature branch is stout, 30-40 cm long, the base is slightly enlarged, the upper node is 2.5-3 cm long, slightly fat, the ventral surface is wide and furrowed, the leaf sheath is long, the leaves are thin and leathery, emerald green, and there are usually many irregular pure yellow patches (especially on the leaf surface), all of which are oval or ovoid, with short and sharp apex, deep heart shape and slightly thick base.
A tropical rain forest native to Solomon Islands, Indonesia.