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If your marijuana plant has a copper deficiency, this means simply that it doesn’t receive enough copper. This could be due to a lack of copper in its nutrients or something stopping it from accessing the normal amounts of nutrients. Copper toxicity is when the plant has too much copper. This also means it is …
Marijuana plants come in two forms: male and female. But what about plants that exhibit traits from both sexes? These are known as hermaphrodites, and they can be very frustrating for marijuana growers. In this article you will learn: Can stress cause hermaphrodite, how to avoid and how to identify. Hermaphroditic marijuana plants have grown …
A limited amount of nitrogen is a one of the more prevalent nutrient deficiencies amongst marijuana plants. Nitrogen is definitely a very essential nutrient for marijuana. When cultivating cannabis, understanding nutrient management is vital, and nitrogen plays a crucial role in the health and development of your plants. A nitrogen deficiency can have significant impacts, hindering the …
One of the most serious enemies of marijuana plants is bigger pests such as cats, dogs, and rodents. This also includes wild animals like deer, rabbits, and raccoons. By nature, these creatures like to dig, nibble, and trample on plants. Obviously, this can be bad news to the cannabis crop and hence it is very …
The purpose of magnesium is to encourage strong, healthy veins and stimulus on the creation of marijuana leaves. It also plays a role in producing chlorophyll and breaking down enzymes. Magnesium deficiency can happen in any plant medium and hydroponic system. But this rarely occurs when growing marijuana outdoors. When signs of deficiency occur if …
Russet mites are tiny but powerful. Their ability to destroy your precious marijuana plants comes from the fact that there’s never just one russet mite — there are usually hundreds before you even notice an infestation. This can lead to a number of problems, so better to be safe than sorry and learn a bit …
Seeing your marijuana plant with purple stems can be a little scary. You may become quite worried about the overall health of your plant, but this may not be as bad as you think. Below are some things you need to know about cannabis purple stems. Purple marijuana stems Let’s say you are growing your …
Fungus gnats on cannabis plants are a common problem for soil growers, but if you know what to do they’re actually easy to get rid of. Fungus gnats are extremely small (two millimeters in length) and are gray, black, or brown in color with long legs. Female fungus gnats lay two hundred eggs per week, and …
The tobacco mosaic virus (TMV) is a disease that attacks not only marijuana plants, but also tomato, pepper, eggplant, tobacco, spinach, petunia, and marigold. It isn’t very selective, but it does have a high impact. Read this article and learn how to recognize and treat TVM. Make sure to download my free Grow Bible for more information. What …
Nutrient deficiencies in marijuana plants are not just an annoyance for cannabis growers; they can also kill your plants. If you want to grow the best marijuana possible, you need to learn how to recognize and resolve nutrient deficiencies. Some of my favorite solutions for nutrient deficiencies are easy to do. You simply need to …
Of all the possible invaders getting into your marijuana crop, spider mites on weed are by far the worst. They’re a common cannabis pest and can be hard to get rid of. Spider mites are not actually insects, but rather arachnids (like spiders) since they have eight legs and lack antennae. They also have an …
Taking very good care of the roots will result in a happy plant, which is exactly what you want. Read this article and learn how to identify and prevent root problems with your marijuana plants. How do root problems occur There are several causes for root problems, including temperature, pot sizes and soil. Here the …
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