LED Tube Light
LEDER technology`s LED grows tube is the perfect lighting solution. Our tube light fits any standard fluorescent lighting fixture, allowing for easy conversion of a standard light into a grow light. LED tube light is energy efficient, operating at only 18W and has low heat output keeping your plants cool. Our LED tube light emits full-spectrum light, simulating natural light and helping your plants grow faster.
This clear LED tube lights offer high efficiency without the large power consumption. Instant energy savings: No longer worry about the cost of your electricity bill or how often you will need to buy new lights for your home or workspace.
Features:
• Long service life
• Adopt wide voltage, constant current current
• Quality assurance
• Power box fixed, stable performance
• Stable voltage, energy saving and environmental protection
• Color temperature :3000k-6000K
• Variety of styles, seamless connection
• Type of protection: IP20 /IP65 (Some models)
• Warranty:3 - 5 years
The standard 4-foot fluorescent tube only offers a 13,000 hour lifetime, which makes our strip LED light tubes more than 3x longer lasting. This LED tube light is easy to install.We have rich production experience in lighting. Except LED Tube Light, we also offered other product in Indoor Lighting .Such as : LED Downlight , LED Panel Light, Track Light , Linear Light , LED Strip Light ,LED Tube Light , Cabinet Light , LED Bulb , LED Ceiling Light as so on .
LED Fluorescent Light,LED Fluorescent Tube,LED Fluorescent Replacement,LED Tube Light Fixture JIANGMEN LEDERLIGHT LIGHTING Co.,LTD , https://www.poollightsled.com
First, the amount of nitrogen fertilizer needed is large. Celery requires a large amount of nitrogen fertilizer during the whole growth period, and the top dressing is mainly ammonium hydrogen nitrite. Do a small number of times, generally need to topdress 2 to 3 times. If the soil is deficient in boron, it is necessary to apply 0.50-0.75 kg of borax per acre to prevent the petiole from rupturing and affect the edible value. Spraying 0.2% to 0.4% calcium chloride solution can prevent the occurrence of black heart disease.
Second, it is not advisable to apply urea. Because the celery is applied with urea, the growth is slow, the cellulose is increased, the plant is easy to age, the quality is lowered, and the bitterness is consumed when eating. Therefore, the celery should not be topdressed during the whole growth period.
Third, the application of organic fertilizer can improve the quality of celery. In the field management of celery, the quality of celery can be improved by chasing the organic fertilizer of poultry, such as fully cooked chicken and duck. However, there is no mature farmer's organic fertilizer, which can not be applied as a top dressing, so as not to cause burning roots. After the application of organic fertilizer, the plant grows soft and thick, the fiber is reduced, and the quality and yield are greatly improved. When the celery grows to 40 cm or more, it can start harvesting.
Celery fertilization is stressful
Celery is cool and dry, rich in nutrients. It is one of the vegetables that people like to eat, and it has a certain medicinal value. It is known as “pressure reduction and lipid reductionâ€. How to grow celery is very particular in field management.
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