Purchasing feminized seeds from a reputable US seed bank is essential for a successful harvest. This ensures that the plants have been adequately stress tested and bred to produce viable and sexually stable seeds. Greenpoint Seeds offers the USA’s most diverse and reliable selection of high-quality feminized seeds.
Regular seeds usually produce photoperiod plants, although some autoflowering varieties are also available. Photoperiod plants begin flowering in response to changes in the light cycle. Indoor growers typically switch from 18 to 24 hours of light during the vegetative growth period to only 12 hours of light (and 12 hours of total darkness) during the flowering period. The reduction in light triggers the blooming of these photoperiod plants by signaling the changing of the seasons. Photoperiod plants that grow outdoors begin flowering in late summer, when the days start to become shorter. However, seasonal changes in light do not limit indoor growers.
To produce sexually stable feminized seeds, breeders should “stress test” their plants before using them for breeding. Stress testing involves exposing the plants to environmental stresses to determine how readily the plants can produce pollen sacs. Plants that readily turn male are not ideal for breeding, as they likely will produce sexually unstable offspring. However, plants that seldom turn male (or turn male with notable difficulty) are ideal for producing feminized seeds. Importantly, their offspring will usually not be prone to hermaphroditism.
Advantages of Feminized Seeds
Feminized seeds offer many benefits for growers and breeders. Using feminized seeds ensures that 99.9 percent of the plants grown will be female. This eliminates the need to monitor plants and promptly separate males and females. It also makes it easy for growers to keep their plant counts low—they know that almost every seed they sprout will produce female buds.
For breeders, feminized seeds help to create stable inbred lines quickly. Developing an inbred line from regular seeds can take many generations and years of selective breeding. Breeders who use regular seeds also find it challenging to determine which traits a male plant will pass to its offspring, as the male plant does not produce buds.
Inexperienced growers may be overwhelmed by the many types of cannabis seeds available on the market today. Although regular seeds, feminized seeds, and autoflowering seeds are all cannabis seeds, each has its own unique characteristics. So, what are the major differences among these types of seeds?
Because feminized plants require the same light cycles, nutrients, and growing environment as regular plants, they are an excellent choice for growers and breeders of any skill level. Inexperienced growers can benefit from not identifying and separating male plants, and breeders can benefit from the ease of finding female plants to breed.
When a breeder uses feminized plants for cloning, it gives them a greater likelihood that the plant is going to be a female plant. A noticeable advantage of using feminized seeds is the ability to better control the breeding of the plant.
These feminized seeds are cannabis seeds that only carry female genetics and can be relied on to produce only female plants. Cannabis growers apply creative techniques to seed feminization to ensure female genetics in seeds partnered with a nearly 100% success rate. Here we give you the overall information you might need to know about feminized cannabis plants.
A lot of cannabis strains that came from feminized cannabis seeds have had their genetics carefully controlled by a breeder. This is to ensure that it brings out defining characteristics of each strain. An advantage of this is that it gives consumers more options in terms of flavors, aromas, and cannabinoids.
Clone and Breed with More Control
You should stop spraying once you see the pollen sacs have appeared and beginning to open. Never smoke the buds that form on this plant because they may have been coated with colloidal silver.
These feminized plants are believed to be more productive, aromatic, powerful and attractive. The feminized seeds are also made to ensure that the plant being grown are working well in the conditions that a grower is growing on.
Any cannabis user who has enjoyed and savored a cannabis joint owed this feeling to the fruits of the cannabis, more specifically to the female species. The reason behind is that only the female cannabis produces the cannabinoid-rich flowers that are responsible for the flavors and effects that users look for. A lot of cannabis growers are using feminized seeds but some people are curious, do feminized plants produce seeds?
These feminized plants give a guarantee that no plant will be male or a hermaphrodite. When a female cannabis plant undergoes extreme stress, it can affect the results but using feminized seeds is a good way to increase yields, save work, and get higher value from the seeds.
Growing cannabis is all about resinous flowers, trichomes, and rich cannabinoid profiles. These splendid characteristics can only be found on the female flowers. Having gardens full of robust, un-pollinated sinsemilla females means jars full of mind and body-friendly, crusty nuggets.
The general practice behind feminization is that female plants are forced to produce pollen, which is in turn used to pollinate other female plants. The outcome? Resulting seeds will be feminized, with no risk of further pollination.
MAKING FEMINIZED SEEDS
Colloidal silver is a distilled water-based solution in which microscopic particles of silver are suspended. The nature of colloids means the particles will never settle out and can’t be removed by normal filtering. Colloidal silver is available commercially, or you can make your own if you want to totally geek out (see how-to section at the end). It has numerous uses as an alternative medicine. For example, it is used to soothe burns, as an antiseptic and digestion stimulant in people, and as a fungal control in horticulture.
Colloidal silver is by far the easiest to source or make. It is non-toxic, non-caustic, and can be bought from a pharmacy or easily online. The other solutions can be dangerous, difficult to get a hold of, and expensive—except gibberellic acid, which can be found in nurseries, but is not as effective as colloidal silver. But if you want to watch some freaky plant growth just for the fun of it, give gibberellic acid a try. It is a growth stimulant and makes plants stretch and stretch.
- Cover the top of the pot with plastic or card to catch pollen as it falls, or modify a plastic drink cup to shroud the plant and catch falling pollen.
- Fix a clear plastic bag, perforated at the top for air exchange, around the whole plant.
- An experienced eye will remove each flower pod prior to it bursting completely open to be sure of catching every spore.
- Pollinating a female is the easy bit. Depending on how many seeds you want to make, there are a couple of methods that can be used.
- Using a watercolour or other fine, soft brush or even a cotton bud, dip into your pollen collection and gently apply to the chosen flower. Although thousands of viable spores will be on the end of the brush, enough to pollinate a whole plant, the trichomes on the surface of the pistils will greedily glue everything you offer them. So dip into your pollen stash a few times as you dust.
- For lots of seeds, put pollen in a bag and put over a whole branch or a whole plant, shake well, and leave for twenty four hours.
- It is possible to pollinate different branches with different pollens and have a breeder plant that has 1, 2, or 15 different crosses on it.
- It is also possible to self-pollinate the plant from which the male parts were created. This won’t produce as many seeds as pollinating a separate plant because less female flowers are produced and many are nonviable because of the feminization process.