There are many mosquito larvae (ji ju) in the water of the hydroponic plants. If the water is changed frequently, it is feared that the roots of the plants are difficult to fix and damage the plants. How can we make hydroponic plants no longer a breeding ground for mosquitoes? Method one: Co-culture of fish and flowers When the fish are planted in a container for hydroponic cultivation, the small fish are eaten at the same time to allow the fish to eat mosquito eggs. This will prevent breeding of fleas. This method is very environmentally friendly. At the same time, the combination of the movement of plants and small fish is a beautiful picture that is suitable for family adoption. Method Two: Place Vitamin B2 in Water Put one or two pieces of vitamin B2 in a hydroponic plant container because mosquitoes hate the taste of vitamin B2. After the vitamin B2 is completely dissolved in water, mosquitoes naturally stay away from hydroponic plants. Method 3: Change water frequently The water in the hydroponic container should be changed frequently. Proper water change can not only maintain the nutrient required by the plant, but also keep the water clean, so that the eggs of mosquitoes can not be hatched successfully. If you worry about changing the water too often and damaging the roots of the plants, you can use a few drops of pesticides in the water to kill the eggs in the water. However, this method is not suitable for hydroponic plants co-cultured with fish. Method 4: Homemade Container Cover The discarded foam board is cut into the size of the mouth of the container, a hole is made in the middle, and the root of the hydroponic plant is passed through, so that the water in the container is isolated from the outside world, so that mosquitoes cannot touch the water surface. Foam boards can also be replaced with gauze. This method is very suitable for green hydroponic, transfer bamboo, lily bamboo roots and other hydroponic plants. the charger is equipped with a master-slave control mode, which allows you to synchronize more than one charger when charging the same batteries. Skyrc Charger,Skyrc Lipo Charger,B6 V2 Balance Charger,Skyrc Battery Charger,balance charger Dongying Youjia Industry & Trade Co. Ltd. , https://www.uav55.com
-Multiple chargers sync: connect chargers with data cable, all other channels can be set by the master channel. It is useful and saves a lot of time.
-3 working modes: balance charging mode, storage mode, charging mode. It can also work as battery voltage meter, battery internal resistance meter.
- Multiple protection: short circuit protection, reverse polarity protection, over temperature protection