Citrus Tree Houseplants: Best Light For Indoor Houses?

There are several types of lighting available for houses. There are fluorescent lights, incandescent bulbs, halogen lights and compact fluorescents. Fluorescent lamps are used in homes because they provide high levels of energy efficiency. They do not require electricity or other resources such as gas or oil to run them. However, these lamps emit harmful UV rays which can cause skin cancer and eye damage. Halogen lights are considered safer than fluorescent lamps but still produce harmful ultraviolet radiation. Compact fluorescents are similar to incandescent bulbs but use less power and last longer. These types of lights do not emit any harmful UV rays at all.

Indoors, there are two kinds of lighting: low-voltage (LVP) and high-voltage (HV). LVP lights are usually installed near the floor level.

HV lights are usually located above the ceiling. Low-voltage lamps generate less heat than higher-powered lamps. High-voltage lamps can burn out quickly if left unattended and may cause fire hazards in some cases.

Low voltage lamps come in different wattages and can be found in sizes ranging from 1/2 Watt up to 1000 Watts. Depending on the size of the growing house and the number of plants, different sizes of lighting may be required.

For example, a 1000 Watt lamp is used in a large vegetative growing area with no flowering cycles. A 400 Watt lamp is used in a flowering area that has no vegetative periods. A 600-Watt lamp is used in a smaller vegetative growing area or a very small flowering area.

Citrus Tree houseplants need a lot of light to grow well. It is important to keep the light close enough to the plant so that it can absorb as much light as possible but not so close that it will burn the leaves.

Most plants need at least 4 hours of direct sunlight a day. If natural lighting is not adequate, artificial lighting can be used to supplement it. It is best to put the plant next to a window that faces south or southwest.

Expert Tip: Put your plant in a well-lit area if possible because even a small amount of light can help it grow better.

What Is A Grow Light & What Kind Of Grow Light Is Best For My Plant?

These are artificial lights used to supplement natural lighting. They typically come in the form of high-intensity discharge lamps (such as sodium vapor, mercury vapor, and metal halide), fluorescent lamps, and light emitting diodes (LEDs). In addition, they usually have a reflector and a lens to concentrate and direct light towards the plants.

These lights are especially used for the flowering stage of a plant because they produce light in the blue spectrum, which is good for flower development. These lights are also used for the vegetative stage but they aren’t as effective because plants also need red and yellow lights for leafy growth.

Since plants can only absorb so much light during the vegetative stage before they burn, high-intensity discharge lamps (HID) are usually used during this period.

Since HID lights give off a lot of heat, they need to be placed away from the plants. During the flowering period however, the plant no longer needs as much light so it can be placed closer to the lamp.

When choosing a fixture for your HID light, you have two options: a stand-alone fixture or one that mounts directly to the ceiling. If using a stand-alone lighting fixture, make sure it’s rated for the wattage of your HID lamp. If mounting your fixture directly to the ceiling, make sure you install fireproof sockets and fixtures to avoid a fire hazard.

Expert Tip: Check your fixtures on a regular basis to make sure the bulbs haven’t burned out. If you notice a decrease in the intensity of light, it’s probably time to replace the bulb

How Many Watts Do I Need?

You should get a fixture that is rated for at least 20% more than the total wattage of your HID bulbs. For example, if you have two 400 Watt bulbs, you’ll need at least a 600 Watt rated lighting fixture.

What Kind Of Bulbs Do I Need?

You need a clear bulb that is specifically made for growing. There are many different bulbs designed for different kinds of plants so make sure you get the right one. If you need light for vegetative growth, get a vegetative bulb. For flower development, get a blooming bulb. If not, get a balanced bulb that will work for either stage.

How High Should The Bulbs Be From The Plant?

This depends on the kind of fixture you have and the size and height of your plant. In general, most plants need to be within 18 inches of the light but this can vary. Make sure not to place your lights too close because if they are hotter than the plant’s ambient temperature, they can burn your leaves or flowers. If the light is too far away, it won’t be effective in lighting your plant. You may get tall plants, but the leaves will be spread out and weak.

Expert Tip: Tall plants need more light than short plants because they have a longer way to travel for the light to reach their leaves. If you have a short plant, move your lights closer or get a smaller one.

Citrus Tree Houseplant Care: How To Grow Citrus Indoors -

If you have a tall plant, move your light further away or get a bigger one.

How To Get Maximum Light To All Of My Plants?

Many indoor gardeners place each individual plant in their own small box so that they can easily control the light that each plant receives. This is known as a “sea of green” system where there are numerous small plants instead of a few large ones. This setup allows you to give each plant the exact amount of light that it needs while also maximizing your total number of plants.

How Many Plants Can I Grow At One Time?

Always make sure to leave at least 18 inches between each of your plants so that their leaves have room to grow without touching each other. If you’re using a sea of green setup, this isn’t an issue since the small size of each plant allows for a large number to be planted in a small area.

How Long Does It Take To Grow Weed?

Your turn-around time is dependent upon how big you want your plants to get, the amount of growing time you give each stage and how much time each phase takes. On average, growth takes between 8-12 weeks for the indoor grower but can be as fast as 6 weeks or as long as 15 weeks in some instances.

What Do I Do If I Get An Infestation Of Whiteflies Or Aphids?

These tiny pests are probably the most common problem for new gardeners but they can be easily handled if you react quickly. They spread like wildfire so it’s important to nip the problem in the bud before it gets out of control.

Expert Tip: To deal with small infestations, wash down your plants with a strong blast of water. This will remove most of the pests and give any eggs that are stuck on the leaves a good chance of being rinsed away.

For larger problems, get yourself some insecticidal soap and mix it into a strong blast of water and spray it all over your plants. Be sure to get all sides of the leaves so that you kill any insects that land there.

These are just a couple of examples of different types of pest infestations and how to deal with them. Always remember that prevention is always cheaper than the cure so it’s always better to take steps in the beginning to avoid these problems before they become unmanageable.

What Can I Do If I Get Mold Or Mites?

Mold and bugs usually happen together because one causes the other. To deal with them, follow the steps in the above section and then dab a little dental floss in isopropyl alcohol and go over every inch of the plant to remove any moldy leaves. Be thorough but don’t worry about being perfect, if you miss a spot, the floss will easily wipe off of the leaves without damaging them.

After you’ve dealt with the mold, it’s time to get rid of the bugs. There are many different types of bugs that attack marijuana plants so you’ll need to get something that’s appropriate or you may make the problem worse.

If you’re attacked by red spider mites, use neem oil. It won’t kill the eggs so you’ll have to spray your plants every couple of days until no more mites are seen on your plants.

If you’re attacked by whiteflies, use garlic oil. Like the neem oil, it won’t kill the eggs so you’ll have to use it regularly until there are no more signs of whiteflies.

If you see a white fluffy substance on your plants, you’ve got mold. In this case you need to remove as much of the infected material as possible and then dip the plant in a bucket of water with a few drops of bleach added to it.

You should then place the plant in a fresh new pot and allow it to dry out before re-watering.

How Do I Eliminate Bud Rot?

Bud Rot is a common problem for indoor growers that cause their buds to become covered in a black fluffy mold which can cause a horrible smell as well. It’s caused by a combination of factors including poor air- Circulation, humidity and water retention all play a role in allowing the bud rot fungus to grow rapidly.

Citrus Tree Houseplant Care: How To Grow Citrus Indoors -

Bud rot starts off as a small black spot on your buds and if left to fester it will spread rapidly until the entire bud is covered in black and smelly. Unfortunately once you see this fungus it’s too late to save the bud and you’ll have to throw it away.

To prevent bud rot, be sure that you place your plants in the correct growing conditions. This means that the air must be dry and the humidity must be kept low.

You should also be sure to eliminate all reservoirs for water retention such as wet soil or leaves that may collect water from ambient humidity.

If your plant is already affected by Bud Rot, there is not much that can be done to save it. It’s best to remove and destroy the infected parts right away before they spread the fungus to other healthy parts of the plant.

Hopefully this guide has taught you a bit about what each of the different pests look like and how to get rid of them. Don’t be discouraged if you still have problems because every grower experiences problem with pests and marijuana plants are resilient so they’ll usually bounce back from most attacks.

Happy Growing!

Jump to……

Curing Your Weed

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Smoking Marijuana – The Right Way

Vaporizers – The New Way To Get High

Weed Tips For Beginners

Sources & references used in this article:

Which ornamental plant species effectively remove benzene from indoor air? by YJ Liu, YJ Mu, YG Zhu, H Ding, NC Arens – Atmospheric Environment, 2007 – Elsevier

Healing Houseplants: How to Keep Plants Indoors for Clean Air, Healthier Skin, Improved Focus, and a Happier Life! by M Polk – 2018 –

Lighting Indoor Houseplants (2002) by DH Trinklein – Extension publications (MU), 2002 –

Lemon Herbs: How to Grow and Use 18 Great Plants by ES Platt – 2001 –

Efficiency of volatile formaldehyde removal by indoor plants: contribution of aerial plant parts versus the root zone by KJ Kim, MJ Kil, JS Song, EH Yoo… – Journal of the …, 2008 –

Variation in formaldehyde removal efficiency among indoor plant species by B Pleasant – 2005 – Storey Publishing



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