The 411 On Grow Light For Indoor Systems


Growing plants indoors is full of advantages, one of the most significant being that there are no pests that can destroy your precious hard work. Another obvious benefit is the absolute control one has on the weather conditions. But like all things in life, there are some cons to growing plants inside. Providing your plants like cannabis with sufficient light is one of them. This is why you need an artificial source like the Galaxyhydro LED 300w Grow Light to ensure proper growth of marijuana. If you want to know more about how useful medical cannabis is, then go here.

In this piece, the discussion will focus on the need for artificial lighting and the type of which is needed to grow plants like marijuana. For homes that come with a greenhouse or a solarium, there is no need for LED or fluorescent lights to raise plants. If you want to grow just one or two trays of seedlings and your home has access to windows that face south, then you are good to go too. But if your end game is to grow more vegetables or a lot of sun-loving plants, then you need grow-lights.

Thinking that the conventional bulbs that we use at home should be sufficient to provide the light needed by a plant to conduct photosynthesis is foolhardy. They neither provide the intensity nor the spectrum to allow support to the plant. The only way they are useful is if they are left on for more than sixteen hours a day and kept only a few inches away from the leaves. This is not an ideal condition.

The better option is to buy grow lights that provide a spectrum of light. If you are thinking of planting root crops or leafy vegetables, then a high spectrum bulb would be a good investment. The same applies to produce seedlings. But if what you want are fruits, marijuana or flowers, then the need of the hour is low spectrum grow lights. Both these kinds are readily available in the market along with bulbs that offer a full-spectrum.

When out shopping, look for numbers like 3000K or 2000K. These denote the spectrum end of the grow light. The higher the digits are, the cooler the bulb is on the color spectrum, i.e., 6000K will be colder than 2700K. Therefore if you want to bloom flowers or grow fruits, then a warm grow light of about 3000K will be the ideal choice. If you’re going to plant foliage, then you need a grow light on the cooler end of about 6500K.

Like with traditional household bulbs, even grow lights need to be fixed at a particular distance from the plants. A LED grow-light needs to be about 12 to 24 inches away from the foliage. Before you make your choice of the final grow light, carefully consider the color spectrum and the plant you wish to grow. Do in-depth research and background study of the best possible option and then purchase that one.

Tung Oil And Its List Of Benefits

tung oil

There are many types of oils being used for woodwork finish. Tung oil is one of them. Also called China Wood Oil, it is extracted from the kernels of the seed of the Tung tree. This tree grows in a cooler climate but can also withstand up to subtropical climates. Some of the producers are China, Paraguay, Argentina, USA, and Brazil. If you want to know how the tung oil finish works well on wood, you can read about it below in this post. Tung has been in China for about 100 years. It is used in China for preserving the wood finish. The oil protects the wood by penetrating the material and then hardens to create a water repulsive layer.

Impervious Finish
Tung oil gives a dark wet color to the wood. It also highlights the grains of the wood. The layer created by the tung wood oil is highly impervious to alcohol, dust, acetone and other acids. The protective layer formed by the tung oil works well for the wood furniture that stays above and below the soil level. However, it does not make the wood highly durable. Tung oil is mainly used for enhancing the aesthetic appeal. Tung oil is ideal to use on the surface, where the food items come to contact. This is because this oil produces the nontoxic finish. The wood items like cutting boards, salt, salad bowls can benefit a lot with Tung oil.

The tung oil makes the wood resistant to water, acetone, alcohol and other fruits and vegetable acids. This oil is also flexible that it can ensure the protection when the wood contracts and expands due to climate change. This oil easily enhances the aesthetic appeal of the wood surface. This oil is easy to apply and also easy to re-apply. You should keep in mind that the pure tung oil is only non-toxic and not the thinned variations.

Modified Tung Oil
Modified tung oil is not the real tung oil. The modified version of tung oil includes less expensive additives that provide the benefit of real tung oil for a low price. One of the disadvantages of tung oil is that it requires proper curing after the application. Polymerized tung oil is one of the inventions in the market to make the curing easier.

You should take few precautions when using the tung oil. Make sure that the rags are properly disposed of. Tung oil is not harmful, but the added thinner is flammable and toxic. Therefore, fire accidents can happen with the dried rags.

Before you start applying the oil, you should prepare the wood surface. This is because the tung oil can easily highlight the blemishes and unsightly spots. You can prepare the wood surface by sanding with the fine sandpaper.

If you want to remove the tung oil before curing, then flood the surface with tung oil thinner and rub the same with the steel wool. Nowadays, tung oil is easily available than before. You can search the Internet to find the sellers of this oil. Make sure that you always buy good quality oil.

Online Classes or In-Class Training: What’s More Successful?


With a lot of emphases today on the growing need for online classes, the one doubt that lingers in the mind of most people is that which is better: Online or In-Class? Should you go in for Mobe Products or any other in-class learning? This article will show some light from this perspective. There are many other ways in which the internet is making a difference to a business. You can get more information about it in

With a lot of web conferencing tools available these days, it is more of a convenience that it is possible to conduct online training which is beneficial for all the students who are remote and still looking to gain the same knowledge as in-class training. In some cases, online classes are preferred whereas in some instances in-class training; some students also prefer the blended version as well. Here is an explanation of the pros and cons and how you can combine them to get the best effective training.

Classroom training
Most of us have experienced classroom training either in our school or college life. These are ideal for smaller group and are essential when the training demands active interaction, teamwork, and other nonverbal communication methods. Training that requires role-playing or simulations which are most critical sessions for people in sales needs to be in a classroom. The only downside is that, when there is more number of participants, then these training are not effective and it becomes difficult for a student to travel to physical locations and not benefit from it.

Live internet
The online training that is available today is more flexible and cost-effective in comparison to in-class training. Most of these training programs use web conferencing platform. This is ideal for sending across broadcasting messages like that of an announcement made by a CEO or a discussion made by an HR director on the recent benefits program. However, the problem is that all members have to be online at that particular time for the session. There is a possibility open internet slow down failure; in such cases, the live internet training may not be successful. Sharing of big videos and audios might also impact the quality of the training.

Self-paced internet training
The on-demand e-learning option which is done through cloud-based software in which the training can be uploaded into templates and developed into multimedia courses. The main advantage of this type of training is that participants can view the training program at their convenient time and if needed they can also review some sessions which baby want some clarity. Internet Training is said to be more cost effective and the most convenient option that is available today. The only disadvantage is that there is no opportunity for any direct interaction or feedback from the users.

In addition to the options given above, blended learning is also becoming a reality today. In this learning, both in class and on-demand training or incorporated into the curriculum. In some cases even live internet training are made available.