Q&A With Our Experts

The type of damage you are seeing is termed “outer leaf marginal necrosis,” also known as leaf burn, and is a physiological disorder that is different from the more commonly seen tip burn...

Parkinson’s Disease (PD) is expected to affect close to a million people in the US by 2020. Men are 1.5 times more likely to be affected than women and the risk of PD generally increases as we...

Maintaining the optimal nutrient concentration in a hydroponic system will allow your plants to continue to perform to their full potential. Each nutrient manufacturer has its own suggested nutrient...

Lately there have been articles stating that cannabis use can cause psychosis and even schizophrenia. For example, the New York Times recently published an op-ed by Alex Berenson, who recently wrote...

You’ve already hit the nail on the head, because one of the biggest benefits of rosin extraction is how easy it is to do yourself, in fresh batches and in the comfort of your own home.When...

This is short question with a long answer.It may be true that a 10K finisher lamp adds “lots of UV,” but it is important to ask what this means. Several academic studies have shown...

This is a rather difficult question as the absorption of magnesium from different magnesium-containing compounds by humans is not only biochemically complex but still under investigation as there are...

I have to say there are many different opinions surrounding this issue. I personally do not like trimming any healthy leaves even if it means more light gets to the lower leaves. Generally speaking,...

Cannabidiol (CBD) does appear to be everywhere and is poised to become mainstream. Recently, large box pharmacies in the United States like CVS and Walgreens announced they will carry CBD topicals in...

Cucumber plants have both male and female flowers. On most cucumber plants, the female flowers require pollination from the male flowers to produce cucumbers.At first glance, it is hard to...

Humic and fulvic acids can help your cannabis plants reach their full potential. These amendments are known to help the plant’s natural processes along, but most folks are inclined to use them...

If you’re using a small intake fan for cooling your mother chamber and it’s a little cold in there, try putting your intake and exhaust fans on a timer or thermostat (which are available...

We recommend waste water be used on lawns, mature trees, shrubs and other non-sensitive plants. Reuse of waste water is somewhat dependent on the contamination of source water; source water with high...

Yes, Epsom salt can be used as a magnesium sulfate treatment for your plants. Epsom salt is a form of magnesium sulfate that is highly soluble in water. This means it can be easily fed to your plants...

There has been an increase of glioma patients who are considering cannabis as a treatment modality. Finding — and trusting — information about using cannabis to treat glioma can be...

Autoflowering cannabis is the third type of cannabis (Ruderalis genetics) that evolved originally in short summer locations. Autoflowering cannabis doesn’t have a photoperiod sensitivity so it...

If you live in an apartment as I do and want to start growing your own vegetables, start with tomatoes. They’re a staple of most diets, they’re versatile and most importantly they&rsquo...

Both warm-mist and cold-mist humidifiers can be used in an indoor garden to increase humidity levels. However, they operate in very different ways. Because of their differences, a grower may find...

Suppositories are a popular method of cannabis administration and can be effective at treating some conditions and disease. However, information available on healthcare forums, blogs, and social...

Thank you for your question. When growing in a small enclosed area (like a grow tent), atmospheric conditions are a major concern. Since you are growing from seed, you will need to know the...