How Do You Clean A Grow Light Reflector in 2 Steps - Krostrade

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How Do You Clean A Grow Light Reflector in 2 Steps

Don’t feel nervous about, “how do you clean a grow light reflector” since you could do it in two simple steps. You might catch yourself in the greenhouse in a dilemma and afraid that you might do it wrong, but it’s a foolproof task. Nonetheless, it would be best to know that there are different kinds of residues that could stick to the reflector, so it’s essential to know the tips for them as well. 

It’s crucial to have a grow light in the greenhouse because light affects the plants’ growth and productivity. But for the lights to do their job well, never overlook reflector maintenance. The University of Vermont Extension mentioned how significant reflectors are, especially with the amount of light the plants will receive. 

How Do You Clean A Grow Light Reflector in 2 Steps

How Do You Clean A Grow Light Reflector Correctly

One can conclude reflectors are mandatory for all indoor lights. If the reflector is dirty or broken, it will directly reduce the grow lights’ output by up to 20%. In turn, the grow lights wouldn’t be efficient, and plants won’t conduct photosynthesis


Step #1. Prepare materials

First, prepare your microfiber cloth and a mix of bottled water and 70% isopropyl alcohol. The emphasis is necessary on using these same materials. For example, using other materials for wiping the reflector might scratch the surface, so skip towels even though they might seem soft. 

You can’t use tap water for the cleaning solution, but you can replace bottled water with reverse osmosis water. This is because tap water, depending on your location, has substances and minerals that can damage the surface or leave a residue. 


Step #2. Wipe gently

Next is wipe the grow light reflector gently until there is no more residue on the surface. If you’re struggling with removing everything, you can replace the cloth with another microfiber towel. Add a small amount of water onto it to help remove the leftover cleaning material and dirt. 

Don’t get impatient if it takes you more time or towels to thoroughly clean the grow light reflector. Some dirt has built up and is trickier to remove. Over time, make it a habit to clean the reflector after each harvest, even though they don’t seem too dirty to the naked eye since even dust can affect its efficiency.


Heavy soil

For heavy soil and even dirt and grease, the mixture of alcohol and water should help remove them from the reflector. If you notice residues after wiping, soak a cotton ball in water and use it to take them out. Citrus cleaners should also address stubborn residues and stains that built up over time. 

One might be tempted to scrape off the stains and buildup, but they will damage the reflectors. At the same time, do not assume you can replace citrus cleaners with highly acidic ones or use white spirit to exchange methylated spirits. Other cleaning products labeled for specific uses and ultrasonic cleaning systems will also cause more damage than good to your reflectors.


Light soil

Light soiling is manageable with citrus cleaner diluted with water by following manufacturer instructions for the cleaner. It’s crucial to dilute the product first and avoid other cleaners like vinegar, alkaline, and neutral products. When wiping, be careful not to touch the surface to prevent fingerprint marks and use new and clean cotton cloth every time. 



You are lucky with dirt and dust since compressed air or a soft duster can remove them from the reflector. There’s no need to wipe harshly and maintain gentleness even if the materials are easy to remove. Additionally, don’t forget to check if the duster you’re using is clean beforehand.


How to clean a PL light system reflector?

What if you need to clean a PL light system reflector? For this case, remove it from its fixture and flush the inside and outside with water. You might also find it more convenient to use a low-power hose to remove most dust and dirt. 

After the initial cleaning, fill a basin with 1 part vinegar to 100 parts water for submersion. Gently clean the reflector with a soft brush to remove residues and grime from pesticides, condensation, or foliar sprays. The next step is to use another basin filled with clean water to rinse off the previous solution. 

Finally, rinse the reflector in a basin with distilled water. This will take care of hard water residues and keep the surface clean. You can repeat all the steps if you still find residues on the reflector. 


When To Replace A Grow Light Reflector?

After a year, you can consider replacing the reflector as even maintenance leads to the degradation of the material. This is a better approach to do regularly than needing to replace the whole fixture. Your regimen and the environment are factors for the replacement of the reflector. 



Greenhouse maintenance is necessary to ensure the optimal growing environment for the plants. This includes knowing the answer to how do you clean a grow light reflector. The grow light reflector is easy to clean with a solution of alcohol and water partnered with a microfiber cloth for wiping. 

Depending on the dirt and residue on the reflector, you might also need to use cotton, diluted citrus cleaner, or a simple duster. Overall, never neglect the maintenance of grow light reflectors since they affect the efficiency of the lights. This makes them correlated with the growth and productivity of the plants. 

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How Long Do Azalea Bushes Bloom?

How Long Do Azalea Bushes Bloom?

If you’re trying to grow azaleas, you’re probably asking this question: How long do azalea bushes bloom? Before we get into that, you need to know more about this evergreen shrub.


Azaleas: The Basics

Countless gardening enthusiasts love azaleas because their presence can bring any garden to life. With their healthy and glossy green foliage and their brightly colored blooms that come in a variety of petal shapes, this type of rhododendron serves as one of the heralds of spring.

Although this favored garden guests come in many kinds, not all varieties can grow in the same region. However, as long as you choose the right tup of azalea variety, soil, as well as weather, and watering conditions, you can be sure that your azaleas will have what they need to thrive well and produce lots of flowers for months.

Among their distinguishing characteristics are their glossy, deep green-colored leaves that have small hairs on their surface. Furthermore, azaleas also feature single flowers instead of clusters.


Factors to Consider When You’re Growing Azaleas

Azaleas might be pretty, but if you’re not so sure about the factors you have to consider when you’re growing them, you won’t be able to make the most out of these plants.


Factor #1: They need a little love to get the best color

Azaleas may be one of the most reliable plants in your garden, but if you want them to show off their best colors and keep on producing the flowers you love, you need to give them some TLC. You can have the most blooms if you make sure that they get enough sun and get watered properly and on a regular basis.


Factor #2: The weather can influence their growth

Did you know that the weather conditions play a critical role in the bloom of your azalea? In case you’re not aware, the number of flowers they produce and the length of time they produce them are greatly affected when the temperatures dip. Expect their actual bloom dates to vary about a week or two.

The warmer the weather, the earlier their blooms erupt. What’s more, azaleas planted in these warmer areas bloom again in the fall.


Factor #3: There are over 900 species of them

You might be surprised to know that while azaleas have more than 900 species out there, you can find over 20,000 hybrids of Rhododendron spp., as well as azaleas. These all come in various shapes and sizes.

You can find azaleas that are both tall and spiky or bushy and small. They could look like they hug the ground or they could produce waves of gorgeous flowers dotting its canopy of deep green foliage.


How Long Do Azalea Bushes Bloom?

Generally, an azalea plant produces spectacular blooms for a period of three weeks during springtime. However, other types of azaleas also show off their gorgeous flowers during the summer depending on the region where they grow, as well as the weather.

In maritime and mild climates, the flowering season for azalea plants can be extended up to a period of seven months. On the other hand, azaleas that are planted in colder climates tend to have a shorter blooming time which could only range between three weeks to three months.

It’s best to select a type of azalea that blooms well during the milder months of the area where you plant them. To make this happen, make sure that you feed your azaleas with a balanced 15-15-15 fertilizer. In case you’re wondering, azalea plants will do well if they get more nitrogen.



Grow Your Precious Plants in a Mini Greenhouse!

If you don’t have enough space in your backyard, you might want to grow your plants in a mini greenhouse. Greenhouse gardening offers you loads of benefits that can help you take your gardening experience to the next level! Here are some of them:


Protection against bad weather conditions

Since a mini greenhouse is an enclosed space, you won’t have to worry about your plants when Mother Nature unleashes her fury. While other traditional outdoor gardeners get caught up making emergency preparations to ensure their plants’ safety, you can just sit back and wait for the storm to pass.


It keeps the pests and vermin away

Having a mini greenhouse can be a huge plus when it comes to protecting your plants from different types of destructive insects and animals. Your mini greenhouse serves as a barrier between your indoor garden and the pests.


You can control your plants’ growing environment

Creating an optimal growing environment for your plants will be much easier for you if you keep them in a mini greenhouse. Controlling the temperature, heat, and humidity levels inside the enclosed space won’t be difficult for you. What’s more, you can also choose to introduce beneficial insects to your garden to help your plant babies thrive well.


Extended growing seasons

With a mini greenhouse, you can effortlessly extend your plants’ growing seasons. It allows you to grow certain types of plants that aren’t native to your area.



Now that you finally know the answer to “How long do azalea bushes bloom?”, you might want to experience the wonderful benefits of greenhouse gardening today!


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