Posted on

marijuana seed sizes

This is absolutely not true. As we explained earlier, cannabis seeds naturally look different, and no single physical trait of a seed can tell you whether that seed contains the genetics for a male or female plant. The only way to tell a female cannabis plant from a male is by looking at its flowers when it begins to sex. Don’t be fooled into throwing out perfectly healthy seeds just because a popular internet chart told you so.

Mature cannabis seeds usually have a hard outer shell that can vary in color from very dark (or almost black) to very light grey and may have tiger-like stripes. You should be able to firmly press these seeds between your fingers without damaging them.

However, slight patience is required when conducting the float test, as results are not immediately apparent. You’ll have to wait for approximately 1–2 hours before confirming the results. Some good-quality seeds will need adequate time to absorb enough water for them to sink. Use this time to go water the garden and get some much needed pruning done. Upon your return, any seeds that remain on the surface are most likely not viable and won’t be worth further time and effort.

Germinating All Your Seeds Regardless

We do not recommend taking the size or shape of a seed into consideration as a sign of its quality. Some strains simply produce smaller seeds than others, and sometimes the same plant can produce seeds of different sizes and shapes. Never discard a seed just because it is smaller or of a different shape than another one.

A quick web search will bring up all kinds of myths about how to tell female cannabis seeds from males. One of the most popular ones comes from a chart showing 5 different seeds that claims that the female seeds have “a perfectly round volcano-like depression at the bottom (from where the seed was attached to the plant).”

We hear this question all the time from clients and beginner growers, and the answer is a resounding no. There is simply no way to tell the sex of a cannabis seed just by looking at it.

Immature cannabis seeds, on the other hand, tend to be green and have a soft outer shell that breaks when any kind of pressure is applied to it.

The best temperature to store cannabis seeds is 5 – 7 °C (40 – 45 °F), which is usually the temperature of the door in a domestic refrigerator, handily enough. Cannabis seeds should also be kept perfectly dry to avoid both mould and premature germination. This holds true whether you are keeping cannabis seeds as a souvenir or hemp seeds as food!

You can eat cannabis seeds, and they’re good for you! Cannabis sativa L. seeds are a great source of protein, and contain a near-perfect balance of the essential fatty acids (EFA) omega 3, 6 and 9. These are vital to human health and cannot be produced by the body. It is better to eat hemp seeds than cannabis seeds as the former are a lot cheaper! There is no difference in the EFA content of the seeds – just the THC content of the plants they produce. Cannabis seeds do not contain THC (tetrahydrocannabinol) or any other psychoactive substance.

I will realy like to get startet I’m exited to follow your instructions and to see the results

7. Cannabis seeds are collector’s items

There is no visible difference between regular cannabis seeds, feminized cannabis seeds, autoflowering cannabis seeds, and seeds for growing industrial hemp plants. For this reason, always buy your cannabis seeds from a reputable seed bank (such as Sensi Seeds and White Label Seed Company) so that you definitely know what you’re getting.

Cannabis seeds are usually around the size of a match-head. They can vary by variety from not much larger than a tomato seed to almost as big as a small pea. The size of the seed is no indication of the size (or vitality) of the cannabis plant that will grow from it.

In many countries, the possession of cannabis seeds is legal (usually because they do not contain any THC) whereas germinating them is harshly punished. Many people are forced to buy and preserve their seeds as collector’s items, in the hope that legislation in their area will soon change to a more enlightened approach to home cannabis cultivation.

A single cannabis plant can produce hundreds of cannabis seeds – even over a thousand! – depending on its size and the efficiency of pollination. Some hemp strains are bred to enhance seed production for when seeds are the primary crop – for example, for use as a food source.