[matters needing attention in aquaculture] how to raise green pineapple in water

Hydroponic green radish stems soft, green leaves, elegant beautiful plant type, can absorb formaldehyde in the air, purify the air, is the preferred plant for people who love hydroponic flowers. Beginners hydroponic friends in hydroponic green radish often encounter such problems, why their own hydroponic green radish leaves narrow, leaf color dull, roots are often sticky not beautiful? How can ability raise good hydroponic green distemper?

How to grow green plants

To raise a good hydroponic green radish, first of all to understand the growth habits of green radish, hydroponic green radish likes warm, humid environment, like loose fertile soil, hydroponic green radish is extremely tolerant of shade, indoor sunny place can be placed all the year round; in the dark, need to move to the light every half month for a period of time, otherwise green radish easy to reduce leaves, stem node growth. First of all, healthy and strong branches and stems with aerial roots should be selected for cultivation of hydroponic green radish. After cutting off the branches and stems with aerial roots, they can quickly adapt to hydroponic environment and grow aquatic roots in about ten days. In addition, you can also select potted plants with better plant types, wash the soil on the roots, cut off excess old roots, and put them in clean water, which is also easy to survive. Just hydroponic green radish to change water frequently, 2, 3 days to change the water, wait until the new roots grow, change the water once a week. When new leaves grow, you can add nutrient solution every 10 days, or spray some diluted nutrient solution on the leaves to make the leaves green and shiny.

Notes on cultivation of green radish in hydroponic culture:

1. First of all, we should select the branches and stems of green radish. Healthy and strong branches and stems with aerial roots are good hydroponic objects. In this way, the branches and stems with aerial roots can be quickly adapted to the hydroponic environment after being cut off and put into clear water. Aquatic roots can grow in about ten days. Note that the branches and stems that are put into the water cannot have leaves, otherwise the leaves will easily affect the water quality when soaked in water. In addition, you can also select potted plants with better plant types, wash the soil on the roots, cut off excess old roots, and put them in clean water, which is also easy to survive.

2. Pay attention to changing water in the first few days of hydroponics, change the same water as room temperature once in two or three days, and change the water once a week after the water takes root. When new leaves grow out, you can add nutrient solution every ten days or so, or spray some diluted nutrient solution water on the leaves, which can make the leaves green and shiny.

3. The roots of hydroponic green radish should be cleaned and repaired frequently. If the roots are too long, they 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 roots, and then restore maintenance after soaking and disinfection with potassium permanganate solution. A few days before restoration and maintenance, the water should be changed once every two or three days as at the beginning of hydroponic cultivation, and then changed once every ten days after complete restoration.

The efficacy and function of green radish

Green radish, a decorative plant, but its purification ability is not bad, such as the new house settled in, you can put a pot of green radish, can purify the air, such as paint smell often wear stupid, methanol, trichloroethylene, etc., research shows that every 10m2 placed a pot of green radish, a week can eliminate odor.

From the geomantic point of view, green dill has the effect of attracting wind. Put it in the place with the strongest turbid air indoors, and it has the effect of attracting wind and dispersing turbid air. It also releases oxygen to purify the air.

Green radish placed on the kitchen basin, after a period of time found that the kitchen smell is not as strong as before, because green radish can absorb some oil smoke, purify the kitchen air, for there are serious carcinogens can absorb.