Kale plants that belong to this type of vegetables are widely grown in Asia, such as Indonesia, Australia, and surrounding areas. Kale is a plant that has the ability to grow in a short time and in unison. It only takes 4 to 6 weeks after the seed, the watercress can be harvested. In terms of price kale fairly cheap. One of the things that cause cheap kangkung is the production speed of the kale plant itself. These advantages can also be used as a promising business opportunity. No wonder if not a few people who are willing to invest money just to prepare the land to grow watercress which is then marketed.
There are many ways that can be applied in planting this kale, one of them is planting kale with hydroponic system.
Prepare the tools and materials needed
In planting hydroponic vegetables, there are several tools and materials to be prepared. The tools needed in hydroponic cage kangkung are 5 kg plastic cans, AB mix nut, big basket, and aquarium filter foam. In addition, also prepare kale seeds with the best quality. Previously, you first soak the seeds of kale using clean water as much as 2-3 tablespoons for 1 night. If when soaked there are floating kale seeds, then the seed should be removed. Because the floating seeds can not grow into sprouts.
Planting of kale
How to plant hydroponic kale next is to prepare the seeds well. For this stage, the thing you need to prepare is not only the nutrient content in the solution but also the quality of the seed. Once the seed is ready, put the seed on a used tin of paint that has been filled with water. Not just left alone, make sure also that the root of kangkung planted touch the water. However, do not let the stems sink in the water so that it remains above the surface. The sinking rod will make the kale plant rot. When the kale is already visible leaves, you dispose of water contained in the paralon then replaced with a solution containing ABmix 400 ppm nutrients.
Step in the procedure to plant hydroponic kale next is when the watercress is more than a week old. When the watercress is ready, you increase the nutrient content up to 800 ppm. The content of these nutrients will make the kangkung plants can grow well. As is known, plants need nutrients that are sufficient to grow. Considering that hydroponics do not use soil media, optimizing the nutrient solution is very important. For those of you who have a narrow field, putting a vessel or paralon containing nutrients and seeds of kale are certainly more than enough. Provided, the position of the place in direct sunlight.
Plant Maintenance
How to plant hydroponic kale to succeed is to do the maintenance of plants. Maintenance of plants in this medium really should pay attention to the media moisture and its quality. This is done so that the plant can grow well and optimally although not using the soil in the medium of planting.
In addition, you also do control every day to see whether or not there are pests and diseases that may be able to attack. Then, you flush the plants regularly to keep the plant quality up. Related to how to plant hydroponic kale, you also have to pay attention to the intensity of sunlight. At a minimum, the intensity of sunlight required is 4 to 5 hours a day. With intensive irradiation, kale plants will certainly grow fertile and healthy. Not only that, do not forget to provide fertilizer regularly to the needs of nutrient-related plants no less. That way, you can also harvest kale quickly.
Harvest
Kale plants can harvest in the period of 2 to 3 months. Even if the treatment is done well, this plant can harvest less than 2 months. The process of harvesting kale plants is very easy, There is only need to lift a little planting media and poured kale. In addition, it can also revoke it directly. However, you really need to be careful that the plants are not damaged or withered.
For cultivators that are average farmers are traditional or conventional farmers this vegetable is more profitable because of the short harvest time. Since planted to harvest, kale plants only takes 25-30 days only. Depending on maintenance and maintenance, if properly cultivated kale can be harvested faster. Cultivation of kale is easier to do, even by those of you who have no idea or never cultivated. Maintenance and maintenance kale not difficult and cheap production costs can be a consideration for those of you who want to grow crops.
So it is a step that must be done in planting crops using hydroponics kale. Hopefully reviews on how to plant hydroponic kale easy and simple is useful for you who just started it.