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Many lovers of indoor plants are familiar with the difficulties of growing them due to insufficient lighting. This problem is also relevant for owners of greenhouses, greenhouses and similar structures. Correctly selected lighting contributes to the normal growth and development of plants.
Manufacturers produce a wide range of lighting devices, but choosing the optimal one is a task no less important than competent care.
Lamps of this type are usually used for lighting greenhouses. Mercury or mercury lamps are used for lighting rooms with plants metal halide lamp 150 W. These lamps have been tested for decades. They give good light output, and the light emitted by them suits plants well. The main disadvantage of these lamps is that they heat up a lot, in closed spaces a powerful air conditioning system is needed.
Fluorescent lamps
They are used the old-fashioned way, are characterized by high energy consumption and a short service life. They mainly emit a red-yellow spectrum. They can be of the linear type (they are considered obsolete and are tubes that are usually installed in a row above the rack). In addition, there are compact lamps with a screw-in base and a built-in starter.
LED lamp
They are characterized by a high level of light output and the consumption of a minimal amount of electricity. They practically do not heat up, which protects the plant from hot air. At different stages of development, plants need different spectrums of colors. For example, the red spectrum is needed for seed germination, the blue spectrum is mainly needed for growing seedlings, and the red-orange spectrum is needed for timely fruiting. The use of diodes of different spectrum in one lamp allows you to create lamps that meet the needs of plants as much as possible. LED lamps evenly distribute blue and red colors, they can also emit violet-blue and red-orange shades.
Aquarium lamps
This variety of lamps can be safely used to illuminate indoor plants. The device practically does not heat up, emits rays of the required spectrum. The high cost is perhaps the main disadvantage of this lamp.
It is not enough to buy unadvertised varieties, without proper care and lighting the plants will not survive. The process of photosynthesis is vital for them, and it is possible only if there is a sufficient amount of light. But in everything it is necessary to know the measure, with an excessive amount of light, the plant experiences stress, the edges of such a plant are covered with yellowness, and the plant itself looks sluggish. If you do not reduce the flow of light, the plant will eventually die.
