Cultivating males is important for breeders trying to cross new strains and genetics, but most people growing for buds will want to remove the males.
If you don’t like the flavor, effects, or even the look of the bud, then it’s probably not worth growing.
Cannabis seeds require three things to germinate: water, heat, and air. There are many methods to germinate seeds, but for the most common and simplest method, you will need:
Transplanting germinated cannabis seeds
However, potency in autoflowering varieties has increased significantly since their initial introduction, with some breeders crossbreeding the low-THC ruderalis with other more potent varieties.
However, a type of cannabis called Cannabis ruderalis, which developed in extreme northern conditions without much sunlight, will begin flowering once the plant reaches a certain age—they automatically start flowering regardless of the amount of light they receive, hence the name “autoflower.”
This is sometimes referred to as “cloning by seed” and will not produce any male plants. This is achieved through several methods:
Cannabis can be either male or female—also called “dioecious”—but only females produce the buds we all know and love. For reproduction, males have pollen sacs and pollinate females, causing female flowers to produce seeds.
It’s important to know what to expect and what to look out for before you buy cannabis seeds. In addition to important factors such as sufficient water, nutrients and light quality, a successful crop starts with high quality healthy cannabis seeds. But how do you determine whether a cannabis seed is healthy, viable and of high quality?
Cannabis seeds have a unique shape. They are oval, have the shape of a drop and are small in size. On average, a cannabis seed is about 2 to 5 mm long and 2 to 3 mm thick. If you want to know what you can expect in advance, then we can advise you to take a look at the seeds of a tomato.
What do female weed seeds look like?
Note: the moisture from your fingers can damage the seed. Please use linen gloves to prevent this.
To test the viability of a seed you can place the seed in a glass with distilled water. Seeds that sink within 2 hours have sufficient mass. These seeds generally have a better chance of sprouting than seeds that still float.
Fertile cannabis seeds are black, dark brown, red-brown or gray with a shiny glow as if there is a bit of wax on the peel. Cannabis seeds with a different color such as white, yellow or light green will probably also germinate, but indicate lesser quality. Such seeds have been harvested too early and haven’t had enough time to ripen.
If you wonder what do cannabis seeds look like, you might not be alone. Many people wonder the same. Cannabis seeds may be as big as 2mm or as small as .5mm but cannabis seeds will always be whitish-brown and have small black spots on them. Although some strains may look different, you cannot actually tell the genetics or sex of the plant by just looking at the cannabis seeds, regardless of the claims people make.
If you are wondering whether the size of the cannabis seeds makes a difference, they actually don’t. You will get the same result from big or small cannabis seeds and they will grow to become massive plants even if they came from smaller-than-usual cannabis seeds. Remember that what cannabis seeds look like will not define the plant that you grow or ultimately the cannabis you smoke.
What do cannabis seeds look like can’t define any other characteristics of the strain!
You might find our FAQ submission Where Buy Marijuana Seeds? useful