How To Tell If Marijuana Seeds Are Bad

How To Tell If Marijuana Seeds Are Bad

How To Tell If Marijuana Seeds Are Bad

There are several different factors to consider when buying seeds for marijuana plants. Size, shape, and germination are just a few. Temperature is another factor to consider when buying seeds. If a seed looks bad, it probably is. Read on for other important factors to consider. Listed below are the top signs that you should watch out for. You should also check the seed’s sheen.


Some growers may not know how to tell if marijuana seeds are bad. Some seeds may look great, but they taste terrible. For example, black seeds will never germinate. Those that smell like salt will not germinate, as they have not been flushed. Seeds with flushed buds will have a strong smell of salt. These seeds may be bad. Use your best judgment when selecting seeds.

Another easy test to perform on marijuana seeds is the floating test. This test is valid for many plant seeds and can be done using soil or any other germinating method. If the seeds don’t float after a couple of hours, they’re probably dead. Seeds that do not float can be wasted time and money. Floating tests must be conducted only when the seeds are ready for germinating. Water that is too warm can damage the seeds. It is advisable to use distilled or spring water to ensure the seeds’ viability.

Seeds’ size can also help distinguish the good ones from the bad ones. Healthy seeds should have a teardrop shape and be relatively round. Seeds with flat or deformed shells are usually poor quality. Generally, bigger seeds are better for sprouting. Seeds with a teardrop shape have more stored energy than smaller ones. The surface of the seed should be glossy or have a slight sheen.


Seeds of different kinds have different shapes, and it is not always easy to determine the quality of a seed. The most common shape of a good marijuana seed is tear-drop-shaped with tapered ends on either side. Seeds of different ages also vary, but you can generally tell if a seed is good or bad based on its age. However, it is difficult to tell if a seed is good or bad by its color alone, as the two qualities of a cannabis seed are quite different.

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Before planting your cannabis seeds, make sure they are soaked for at least 12 hours in water. This will help to prevent damping off, which is caused by several different fungi. The result is that a seedling will have weak stems and collapse under a mass of fungal growth. Before planting your cannabis seeds, be sure to soak them for at least 12 hours before attempting this test.

Another easy way to tell if a seed is good or bad is to touch it. If it sinks easily, it’s probably bad. If it is cracked or wrinkled, it’s probably bad. If it can’t survive the test, don’t bother planting it. It might be good, but the risk is too great for it. For this reason, you may want to consider segmented seed trays.


When selecting a cannabis seed, you must keep a few factors in mind. Cannabis seeds are very fragile, so they must be stored in a dark, dry place. It is best to store them in their original packaging, or in a ziplock plastic bag at ambient temperature. Cracked or smashed seeds will not germinate. They also must be stored in a cool, dry place. The temperature should be around 75 degrees.

If a seed is soft and easy to crush, it’s probably a dud. Seeds that are cracked or spotted are of low quality. They have less moisture and are less nutritious than those that are intact. They also might look good but have a bad smell. The final test to determine the quality of a seed is to see if it germinates. Seeds that are soft or have dents can also be damaged.

If you’re a beginner grower, the easiest way to check whether a marijuana seed is bad is to place it between two moist serviettes. This method will allow you to visually examine the seed’s germination, without risking the seeds becoming damaged by water. Kitchen paper is made of cellulose, which decomposes and rots like any other organic material. So, if you’re not sure if your seeds are bad, make sure to change them regularly.

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One of the easiest ways to tell whether marijuana seeds are bad is by testing their temperature. Seeds should be neither too dry nor too wet. The germination process can take a few days before they pop up above the surface. They will also need to soak up water so that their roots can develop a firm hold. Avoid digging too deep for the seeds, as this can cause more damage than they’re worth.

One method to test whether cannabis seeds are bad is by floating them. This method is useful for determining the health of many types of plant seeds, not just cannabis seeds. Be sure to perform this test only when you’re ready to germinate your seeds. The water should be warm, but not hot. A good rule of thumb is to use spring or distilled water. Do not leave the seeds in warm water, as this could damage them.

Depending on how well-protected you are, marijuana seeds can last anywhere from six months to a year. The maximum time for seed germination is six months, while three years of storage will yield only 50% of the seeds’ potential. Keep in mind that ideal conditions depend on the strain of cannabis. Some strains produce seeds that do not need to be stored in a refrigerator while others need to be returned to the soil.


You might be wondering how to tell if cannabis seeds are bad. Well, there are many reasons why cannabis seeds don’t germinate. Germination is more than cracking the seed; it is the process of turning the seed into a small, viable plant. Seeds need a lot of moisture to germinate successfully. The following tips can help you determine whether your seeds are good to use. Use the following test to determine whether your cannabis seeds are good to germinate.

High humidity makes the seeds sweat. Store seeds at a minimum of eight to ten percent relative humidity. Higher humidity triggers germination. In addition, seeds need light and fresh air to survive and grow. Seeds stored in a refrigerator or vacuum sealer should be protected from light and temperature changes. When you take out the seeds from the packaging, store them in a dark, cool place. While refrigerating doesn’t kill the seeds, freezing can help prevent frequent temperature changes.

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You can also tell if cannabis seeds are good or bad by their appearance. Cannabis seeds should be shiny and mottled brown with patches of dark and light. The darker the color, the better the chances of germination. Avoid seeds that are green or white as they will not germinate. Seeds with a glossy or slight sheen on their surface are also good. But make sure you check the seed’s moisture level regularly.


The floating test can be performed to determine the health of cannabis seeds. It works on a wide variety of plant seeds, not just marijuana. Make sure to do it when you’re ready to germinate them. You shouldn’t use water that’s too hot or too warm; you want spring or distilled water. Another method involves soaking the seeds for a few hours. If they float, they’re probably dead.

While you’re soaking your seeds, make sure you keep the temperature between 60 and 70 degrees. This prevents damping off disease, which causes the stems of a cannabis seedling to become thin and weak, and causes it to collapse. In a situation like this, you’ll want to use spray mist, rather than pouring water on the seeds directly. By following these steps, you can make sure that your seeds germinate successfully.

Another important sign that marijuana seeds are bad by oxygen is if the seed is cracked. A seed that has cracked or become porous will not germinate. Even if it looks healthy and is covered with wax, the genetic material will be exposed. Cracked or otherwise damaged seed can still sprout, but it won’t grow properly. And if the seed is white, fluffy, and firm, then it’s probably a fungus.

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