Best Timer For Grow Lights in 2019

Best Timer For Grow Lights in 2019
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Are you looking for the best timer for grow lights for your indoor garden or any other part of the house?  If the answer is yes, then you went to the right place.  We will be giving you a list of the best products that you can have in terms of grow light timers for the home.

With this article, you will find out some of the main benefits of having this particular product and what it can do for you in general.  However, before we continue any further let us first discuss the primary definition of this specific term.

What are Grow Light Timers?

This specific term refers to a gadget that serves as a regulator for the artificial light source that can stimulate plant growth through photosynthesis.  The timer works to schedule the specific hours of light source exposure that the plant should have every day. 

This light source is also called a plant light.  It is usually placed indoors or anywhere that doesn’t get sufficient supply of sunlight.

Usually, this grow light timer works especially during the wintertime or whenever sunlight is scarce.  Grow lights work in such a way that it provides an artificial light spectrum similar to the sun.  You can also get grow lights that are tailored to the specific needs of the plants that you are trying to raise.

In this regard, a grow light timers are necessary because they have settings that can regulate the number of hours the machine stays in use whether indoors or outdoors.  Some machines even work longer than 12 hours.  Through the timer, you can also automatically set it so that it turns off or on after a few hours of use or inactivity.

This article will give you some options that you can have when it comes to grow light timer brands and the various advantages that come with them.  We will also show you some of the major disadvantages of using each product so that you can decide which one to purchase even before visiting the website.

If you would like to learn more, please do not hesitate to continue reading.  You will not regret your decision to do so.

Below are some of the best timer for grow lights available online.  From here, you can figure out your exact needs and hopefully decide which one to work within the future.

Best Timer For Grow Lights

Viagrowtm: Grounded Digital Grow Light Timer

With the Viagrowtm Digital Grow Light Timer, you will be able to enjoy the automatic settings without having to worry about overusing the gadget.  This particular machine will turn off and on automatically as soon as you set it up.


  • It doesn’t need much energy to work.  If you have 15 amps worth of electricity, you can make this machine work smoothly.
  • It also has battery backups so you don’t have to worry about losing power anytime soon.
  • It is versatile in terms of specific hours of usage.  You can use it to time your grow lights just in the morning or the whole day for that matter. 
  • It is completely digital so you would not have difficulty turning it on and off.  It would be a great alternative to analog timers.
  • It is extremely lightweight at 10 oz.


Some customers find the timer difficult to program.  This product doesn’t work well with daylight savings.

Click here to see reviews and prices for the Viagrow 1000W on

Century: 7-Day, Heavy-Duty Digital Programmable Timer

With the Century Timer, you can be assured that your plants will grow up to be healthy and robust even indoors.  You won’t have to worry about turning it off and on manually because this machine has 8 automatic settings that you can use.  Here are some other pros and cons that you can take advantage of with this product.


  • It has two outlets that you can easily set up to handle long hours of usage.  You have the choice of whether or not to set the timer for a long hours or just a few minutes.
  • You can choose your own scheduled day setting or select the preset from the machine.  You can easily switch from the normal hours to daylight savings without difficulty.
  • The timer’s digital so you do not have to worry about manual operations.  All you have to do is to set the hours up, and it will work automatically.
  • You can even set it up to work while on vacation.  This way, your house will not look empty at all.
  • It can work in any indoor location from the office to a fully-functioning greenhouse.


The product does not perform its programmed function for some customers.

Click here to see reviews and prices for the Bestiva DC LED 1000W on

Bright Town: Smart Digital Programmable Timer

What I love about this product is that it is equipped with an LCD display so you do not have to worry about not being able to see the time clearly.  It is also multi-purpose so you can use it in your garden or for any other appliances that you might have indoors.


  • This specific product also consumes low electricity, it will also turn your appliances and grow lights on and off automatically so you don’t have to worry about the machines consuming too much electricity as well.
  • The timer is fully automatic and digital, so you do not have to worry about inaccuracy when it comes to timing and scheduling usage.


Setup can be quite confusing for some.

Click here to see reviews and prices for the Bestiva DC LED 1000W on

Dewenwils Digital Indoor Light Timer

This particular product is automatic.  It will turn itself on and off once it is set up.  You won’t have to worry about the timer and the grow light at all.  It comes with a countdown mode that you can set up to remind you that the timer will automatically turn the grow lights off at the end of the countdown. 

Here are some other advantages and disadvantages as follows:


  • This product is easy to program.  It comes with instructions on how to do so.
  • It easily converts from standard to daylight savings time with just a minor change in setting.
  • It has two grounded outlets on either side.
  • The user can also manually override the automatic features of the device.


It only works to turn off the appliances that have a power supply.  It will not work on appliances that have a power switch such as air conditioning units. 

Fospower Timers For Electrical Outlets

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This specific product has automatic settings that can be easily set up to work in different cycles during the day.  Just like the other products above, you won’t have to worry about manually turning it off and on because of its automatic features.


  • This particular gadget can work with other appliances aside from grow lights.  It has 10 programmable settings that can be used to activate light fixtures indoors and outdoors.
  • You will be able to control to light fixtures at once with this gadget.
  • The random timer settings will keep your home safe from intruders even when you are out of the house.


Some customers find it difficult to adjust the randomizer.  It will automatically turn off the timer for 30 to 45 minutes each time without the user even changing the settings.

Click here to see reviews and prices for theFospower Timers on

All the options listed above are automatic timers, but you can also choose to have manual setups as well.  You can consult each of the manufacturing websites for their manual timer options if they have any.

How To Choose A Grow Light Timer

You should choose a grow light timer that will be able to present accurate information regarding the number of hours that the machine has already been in use.

You should also take note of the longevity of the product.  How long will it take you to be able to use it without the machine incurring too much damage?  To learn more about the quality of the product, do not forget to consult the online reviews from customers who have already purchased this particular product for their indoor plants.

From here you can get more information regarding how the product works and how customer service representatives work to deal with any questions that previous customers may have about the product.

In addition to this, you should also look for a grow light timer that will not easily incur physical damage when transported from one precision to the next.  The structure and material used to build this particular machine can spell the difference between choosing one brand over the other.

You should choose a brand that will not easily break down under pressure.  This way, you will be able to use it for many years without worrying about taking it to the repair shop or manufacturer anytime soon.

You should also look for instructions on how to use this particular machine as soon as you get the package.  Take note of the specific details that any user should remember about the model that you bought.

This way, you can increase the gadget’s shelf life significantly.

Digital vs. Mechanical Grow Light TimersWhy Use Them?

Grow light timers are used to regulate artificial sunlight exposure for indoor plants.  You can set it up automatically to turn on and off at certain points during the day and night.

You can use these two essential types of indoor grow light timers without difficulty.  Which one should you choose?  It depends on your actual preference because each one comes with its own set of benefits and disadvantages.

Digital timers are a bit complicated to program.  Make sure that you follow instructions from the manual that comes with the timer, and you will be set.  Another advantage of this is that it is far more accurate than mechanical timers.

For mechanical timers, you can choose among ones with dials, ones that are pin operated or ones that can be turned off and on with the switch.  An advantage of using these mechanical timers is that it is easy to set up and use.  Just turn up the dials as far as the number of hours you would want to have it working a grow light and you will be all set.

As for the pins, it will work just like the dial operated timers.  You have to use a pin to turn the tiny knobs in the machine.

This switch works in such a way that you set up the number of usage hours first before turning the machine on with the switch.

The disadvantage of using these mechanical timers is that they can be quite noisy and they leave something to be desired when it comes to accuracy.  So it depends on you.  If you want something more accurate, and the digital timers will be the answer.  If you want ease of use and set up, mechanical timers will be the answer.

Frequently Asked Questions

What are the Benefits of a Grow Light Timer? 

One of the many advantages of using the grow light timer is that you would be able to regulate how much time you would be spending on having the grow light.  Since a grow light is designed to utilize a significant amount of wattage, it would help to have a timer ready so that you would be able to regulate how many hours in a day you can use it.

In addition to this, having a timer available for the grow lights will help you figure out when to set it up automatically.  Certain grow light models allow you to turn the product off and on automatically, so you do not have to worry about not being able to turn it off whenever you leave the house.

With the different settings available for the timers, you will be able to set up so that it will work to turn the machine on at specific times during the day or in the evening.  You won’t have to worry about manually checking on the machine itself.

How Long Should the Lights Stay On?

The answer to this question depends entirely on the plant that you are trying to grow.  For example, vegetable seedlings need at least 16 hours of sunlight to grow properly.  So if you’re going to use grow lights and set up the timer, you should do so within the 16 hours.

Do this in the morning just after sunrise and turn it off 16 hours later.  Of course, different models can prescribe them and hours of use.  So you have to take note of the brand and model of your grow lights accordingly to find out how much time you can have it on each day.

Vegetable seedlings also need 8 hours of darkness each day.  Turning off the lights will hasten their growth for sure.

For other plants, you have to figure out how much natural sunlight they need to grow properly.  This effectively corresponds to the number of hours the grow lights should be used


These are just some of the major options that you can have when it comes to buying your own grow light timers.  It is essential that you can choose the best in terms of longevity and battery life so that he would not have to spend too much money on frequent replacements in the future.

This will help you save cash on repairs as well.  Hopefully, you will be able to decide which one of the products would be a good fit for you.  Be that as it may, they all have advantages that you can use so you will surely have no problems finding the best one for your needs from the list above.

Product Recommendations

This being said, we recommend the first product on the list: within one unit by setting the Viagrowtm: Grounded Digital Grow Light Timer because it would give you the best in terms of quality and longevity.  You should be looking for these two crucial things in the best grow light timer.  Aside from these two, you will also be able to get energy-saving capabilities as one of the best benefits that you can have from this product.

Despite grow lights being extremely energy consuming, it is still very much worth your money because of its usefulness.  Coupled with the timers above, it will make your plants increase even if you don’t have much natural sunlight to work with.  You have to choose the right grow light timer brand to work with, and you will be able to get the most out of the machine for sure. What are you waiting for?  Go online now and look at the products for yourself.  From here, you will get to make an educated decision for sure.