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Light Controllers – Are They Worth It? – Do I Need One?

Light controllers are electronic devices that automatically control lights depending on some set parameters.

They have found importance in the indoor growing space and have become popular among growers.

Light controllers can enable you to switch off and on multiple grow lights simultaneously.

You need to set up the timers on the controllers for them to switch the on and off at intervals.

In the sections below, we will explore the pros and cons of light controllers in a grow room, and find out whether they are worth it for you as a grower.

Benefits of Grow Light Controllers

Some plants require different intensities of illumination at different times.

Light controllers make it easy for you to ensure the plants are receiving the ideal kind of illumination at all times.

The controller will switch the grow lights on and off, depending on the settings you have put up on the timers.

Through the settings, you get to decide which kind of illumination the plants will be receiving at particular times.

Light Controllers Are They Worth It

Grow light controllers help to conserve electric energy. They do so by ensuring only the lights that are needed are on.

In most instances, growers without grow light controllers have to leave their grow lights on at all times.

A grow light controller will help you to control when your grow lights are on without much hassle and ultimately reduce energy consumption and, in extension, your energy bills.

Grow light controllers are a one-off expense and are simple to install.

Usually, the controller is a single device made up of sensors and timers.

All you need to do is mount it somewhere in your grow room and connect your lights to it. You also need to set up the timers properly, which should be simple as well.

Some of the common settings include;

  • You can set two different lights to work in turns i.e. when one goes off, the other goes on. This is essential when illumination is required from different lights at different times.
  • You can set one light to dim or become brighter at specific intervals. This helps to control the intensity of illumination that the plants receive. It helps to ensure the plants receive just the right amount or intensity of illumination when they need it.
  • You can set two lights with different kinds of illumination to work simultaneously. At times, you may need to mix radiations from two types of grow lights to acquire the desired effect. Grow light controllers will help you achieve any kind of mix that you are looking for.

Grow light controllers can also help increase the lifespan of your grow lights.

As evident from the different settings we have mentioned above, grow lights that are attached to a controller are on when they need to be. That will certainly add a couple more hours to the lifespan of each grow light.

All these benefits are quite exciting and are reasons enough for you to get a grow light controller for your grow tent.

The controllers have some cons, though. Are the disadvantages significant enough to make you opt not to get the controller? We’ll explore a couple of the drawbacks below and find out.

Disadvantages of Grow Light Controllers

  • Many growers usually feel pressed about the initial cost of purchasing and setting up grow light controllers. They can be expensive, especially if you have a large room and have to buy a number of them. Setting up multiple grow light controllers can be quite tedious as well. The setup protocol should not be much of a concern when you need to automate your grow lights fully. If you are putting up grow light controllers in an already existing grow room, you might need to rearrange several pieces of equipment in the grow room, which can be inconveniencing.
  • It might be challenging to set up the light controllers to the exact on/off routine, especially if you have attached many grow lights to one controller. You will need multiple grow light controllers if you have a large grow room and a lot of grow lights to achieve the exact routine you are seeking.
  • Grow light controllers require frequent maintenance, which might be a headache to some. They are unreliable if you cannot maintain them properly. There are high quality grow light controllers, which, when installed correctly, will not require any maintenance in a long time. You need to carefully explore the various types of grow light controllers and find one that’s will not require too much maintenance.

The question of whether you need light controllers is dependent on whether you need automation in your grow room.

Automation is always great. It makes your work easier and will ensure your grow lights are operating more efficiently.

As mentioned earlier, purchasing and setting up a light controller is a one-off cost. Getting your grow light system automated for the next couple of years is certainly worth that cost.

The other issues, such as constant maintenance, do not hold enough significance to warrant avoiding installing grow light controllers.

Conclusion – Light Controllers – Are They Worth It?

Grow light controllers are not necessary for a small grow tent, but they would undoubtedly make growers’ work easier.

A large grow room might find it necessary to have them since controlling multiple lights manually would require a lot of workforce.

The bottom line is grow light controllers are great to have in any situation. The benefits they bring are worth the cost, and they outweigh the cons by far.

Your grow room operations will undoubtedly be easier and more convenient when you have grow light controllers installed.

Also, any system that will ensure your grow lights last a while longer while reducing your growing expenses should be welcome.

If you can afford them, you should get them regardless of the size of your grow room. There are many kinds of grow light controllers to choose from on the market.